` by default. You can change this\n * behavior by providing a `component` prop.\n * If you use React v16+ and would like to avoid a wrapping `
` element\n * you can pass in `component={null}`. This is useful if the wrapping div\n * borks your css styles.\n */\n component: PropTypes.any,\n\n /**\n * A set of `
` components, that are toggled `in` and out as they\n * leave. the `` will inject specific transition props, so\n * remember to spread them through if you are wrapping the `` as\n * with our `` example.\n *\n * While this component is meant for multiple `Transition` or `CSSTransition`\n * children, sometimes you may want to have a single transition child with\n * content that you want to be transitioned out and in when you change it\n * (e.g. routes, images etc.) In that case you can change the `key` prop of\n * the transition child as you change its content, this will cause\n * `TransitionGroup` to transition the child out and back in.\n */\n children: PropTypes.node,\n\n /**\n * A convenience prop that enables or disables appear animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n appear: PropTypes.bool,\n\n /**\n * A convenience prop that enables or disables enter animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n enter: PropTypes.bool,\n\n /**\n * A convenience prop that enables or disables exit animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n exit: PropTypes.bool,\n\n /**\n * You may need to apply reactive updates to a child as it is exiting.\n * This is generally done by using `cloneElement` however in the case of an exiting\n * child the element has already been removed and not accessible to the consumer.\n *\n * If you do need to update a child as it leaves you can provide a `childFactory`\n * to wrap every child, even the ones that are leaving.\n *\n * @type Function(child: ReactElement) -> ReactElement\n */\n childFactory: PropTypes.func\n} : {};\nTransitionGroup.defaultProps = defaultProps;\nexport default TransitionGroup;","import _extends from '@babel/runtime/helpers/esm/extends';\nimport _objectWithoutPropertiesLoose from '@babel/runtime/helpers/esm/objectWithoutPropertiesLoose';\nimport _inheritsLoose from '@babel/runtime/helpers/esm/inheritsLoose';\nimport React, { Component, isValidElement, cloneElement } from 'react';\nimport PropTypes from 'prop-types';\nimport cx from 'classnames';\nimport { Transition, TransitionGroup } from 'react-transition-group';\nimport { render } from 'react-dom';\n\nvar POSITION = {\n TOP_LEFT: 'top-left',\n TOP_RIGHT: 'top-right',\n TOP_CENTER: 'top-center',\n BOTTOM_LEFT: 'bottom-left',\n BOTTOM_RIGHT: 'bottom-right',\n BOTTOM_CENTER: 'bottom-center'\n};\nvar TYPE = {\n INFO: 'info',\n SUCCESS: 'success',\n WARNING: 'warning',\n ERROR: 'error',\n DEFAULT: 'default'\n};\nvar ACTION = {\n SHOW: 0,\n CLEAR: 1,\n DID_MOUNT: 2,\n WILL_UNMOUNT: 3,\n ON_CHANGE: 4\n};\nvar NOOP = function NOOP() {};\nvar RT_NAMESPACE = 'Toastify';\n\nfunction isValidDelay(val) {\n return typeof val === 'number' && !isNaN(val) && val > 0;\n}\nfunction objectValues(obj) {\n return Object.keys(obj).map(function (key) {\n return obj[key];\n });\n}\nvar canUseDom = !!(typeof window !== 'undefined' && window.document && window.document.createElement);\n\nfunction withRequired(fn) {\n fn.isRequired = function (props, propName, componentName) {\n var prop = props[propName];\n\n if (typeof prop === 'undefined') {\n return new Error(\"The prop \" + propName + \" is marked as required in \\n \" + componentName + \", but its value is undefined.\");\n }\n\n fn(props, propName, componentName);\n };\n\n return fn;\n}\n\nvar falseOrDelay = withRequired(function (props, propName, componentName) {\n var prop = props[propName];\n\n if (prop !== false && !isValidDelay(prop)) {\n return new Error(componentName + \" expect \" + propName + \" \\n to be a valid Number > 0 or equal to false. \" + prop + \" given.\");\n }\n\n return null;\n});\n\nvar eventManager = {\n list: new Map(),\n emitQueue: new Map(),\n on: function on(event, callback) {\n this.list.has(event) || this.list.set(event, []);\n this.list.get(event).push(callback);\n return this;\n },\n off: function off(event) {\n this.list.delete(event);\n return this;\n },\n cancelEmit: function cancelEmit(event) {\n var timers = this.emitQueue.get(event);\n\n if (timers) {\n timers.forEach(function (timer) {\n return clearTimeout(timer);\n });\n this.emitQueue.delete(event);\n }\n\n return this;\n },\n\n /**\n * Enqueue the event at the end of the call stack\n * Doing so let the user call toast as follow:\n * toast('1')\n * toast('2')\n * toast('3')\n * Without setTimemout the code above will not work\n */\n emit: function emit(event) {\n var _this = this;\n\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n this.list.has(event) && this.list.get(event).forEach(function (callback) {\n var timer = setTimeout(function () {\n callback.apply(void 0, args);\n }, 0);\n _this.emitQueue.has(event) || _this.emitQueue.set(event, []);\n\n _this.emitQueue.get(event).push(timer);\n });\n }\n};\n\nfunction cssTransition(_ref) {\n var enter = _ref.enter,\n exit = _ref.exit,\n _ref$duration = _ref.duration,\n duration = _ref$duration === void 0 ? 750 : _ref$duration,\n _ref$appendPosition = _ref.appendPosition,\n appendPosition = _ref$appendPosition === void 0 ? false : _ref$appendPosition;\n return function Animation(_ref2) {\n var children = _ref2.children,\n position = _ref2.position,\n preventExitTransition = _ref2.preventExitTransition,\n props = _objectWithoutPropertiesLoose(_ref2, [\"children\", \"position\", \"preventExitTransition\"]);\n\n var enterClassName = appendPosition ? enter + \"--\" + position : enter;\n var exitClassName = appendPosition ? exit + \"--\" + position : exit;\n var enterDuration, exitDuration;\n\n if (Array.isArray(duration) && duration.length === 2) {\n enterDuration = duration[0];\n exitDuration = duration[1];\n } else {\n enterDuration = exitDuration = duration;\n }\n\n var onEnter = function onEnter(node) {\n node.classList.add(enterClassName);\n node.style.animationFillMode = 'forwards';\n node.style.animationDuration = enterDuration * 0.001 + \"s\";\n };\n\n var onEntered = function onEntered(node) {\n node.classList.remove(enterClassName);\n node.style.cssText = '';\n };\n\n var onExit = function onExit(node) {\n node.classList.add(exitClassName);\n node.style.animationFillMode = 'forwards';\n node.style.animationDuration = exitDuration * 0.001 + \"s\";\n };\n\n return React.createElement(Transition, _extends({}, props, {\n timeout: preventExitTransition ? 0 : {\n enter: enterDuration,\n exit: exitDuration\n },\n onEnter: onEnter,\n onEntered: onEntered,\n onExit: preventExitTransition ? NOOP : onExit\n }), children);\n };\n}\n\nfunction ProgressBar(_ref) {\n var _cx, _animationEvent;\n\n var delay = _ref.delay,\n isRunning = _ref.isRunning,\n closeToast = _ref.closeToast,\n type = _ref.type,\n hide = _ref.hide,\n className = _ref.className,\n userStyle = _ref.style,\n controlledProgress = _ref.controlledProgress,\n progress = _ref.progress,\n rtl = _ref.rtl;\n\n var style = _extends({}, userStyle, {\n animationDuration: delay + \"ms\",\n animationPlayState: isRunning ? 'running' : 'paused',\n opacity: hide ? 0 : 1,\n transform: controlledProgress ? \"scaleX(\" + progress + \")\" : null\n });\n\n var classNames = cx(RT_NAMESPACE + \"__progress-bar\", controlledProgress ? RT_NAMESPACE + \"__progress-bar--controlled\" : RT_NAMESPACE + \"__progress-bar--animated\", RT_NAMESPACE + \"__progress-bar--\" + type, (_cx = {}, _cx[RT_NAMESPACE + \"__progress-bar--rtl\"] = rtl, _cx), className);\n var animationEvent = (_animationEvent = {}, _animationEvent[controlledProgress && progress >= 1 ? 'onTransitionEnd' : 'onAnimationEnd'] = controlledProgress && progress < 1 ? null : closeToast, _animationEvent);\n return React.createElement(\"div\", _extends({\n className: classNames,\n style: style\n }, animationEvent));\n}\n\nProgressBar.propTypes = {\n /**\n * The animation delay which determine when to close the toast\n */\n delay: falseOrDelay.isRequired,\n\n /**\n * Whether or not the animation is running or paused\n */\n isRunning: PropTypes.bool.isRequired,\n\n /**\n * Func to close the current toast\n */\n closeToast: PropTypes.func.isRequired,\n\n /**\n * Support rtl content\n */\n rtl: PropTypes.bool.isRequired,\n\n /**\n * Optional type : info, success ...\n */\n type: PropTypes.string,\n\n /**\n * Hide or not the progress bar\n */\n hide: PropTypes.bool,\n\n /**\n * Optionnal className\n */\n className: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n\n /**\n * Controlled progress value\n */\n progress: PropTypes.number,\n\n /**\n * Tell wether or not controlled progress bar is used\n */\n controlledProgress: PropTypes.bool\n};\nProgressBar.defaultProps = {\n type: TYPE.DEFAULT,\n hide: false\n};\n\nfunction getX(e) {\n return e.targetTouches && e.targetTouches.length >= 1 ? e.targetTouches[0].clientX : e.clientX;\n}\n\nfunction getY(e) {\n return e.targetTouches && e.targetTouches.length >= 1 ? e.targetTouches[0].clientY : e.clientY;\n}\n\nvar iLoveInternetExplorer = canUseDom && /(msie|trident)/i.test(navigator.userAgent);\n\nvar Toast =\n/*#__PURE__*/\nfunction (_Component) {\n _inheritsLoose(Toast, _Component);\n\n function Toast() {\n var _this;\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _Component.call.apply(_Component, [this].concat(args)) || this;\n _this.state = {\n isRunning: true,\n preventExitTransition: false\n };\n _this.flag = {\n canCloseOnClick: true,\n canDrag: false\n };\n _this.drag = {\n start: 0,\n x: 0,\n y: 0,\n deltaX: 0,\n removalDistance: 0\n };\n _this.boundingRect = null;\n _this.ref = null;\n\n _this.pauseToast = function () {\n if (_this.props.autoClose) {\n _this.setState({\n isRunning: false\n });\n }\n };\n\n _this.playToast = function () {\n if (_this.props.autoClose) {\n _this.setState({\n isRunning: true\n });\n }\n };\n\n _this.onDragStart = function (e) {\n _this.flag.canCloseOnClick = true;\n _this.flag.canDrag = true;\n _this.boundingRect = _this.ref.getBoundingClientRect();\n _this.ref.style.transition = '';\n _this.drag.start = _this.drag.x = getX(e.nativeEvent);\n _this.drag.removalDistance = _this.ref.offsetWidth * (_this.props.draggablePercent / 100);\n };\n\n _this.onDragMove = function (e) {\n if (_this.flag.canDrag) {\n if (_this.state.isRunning) {\n _this.pauseToast();\n }\n\n _this.drag.x = getX(e);\n _this.drag.deltaX = _this.drag.x - _this.drag.start;\n _this.drag.y = getY(e); // prevent false positif during a toast click\n\n _this.drag.start !== _this.drag.x && (_this.flag.canCloseOnClick = false);\n _this.ref.style.transform = \"translateX(\" + _this.drag.deltaX + \"px)\";\n _this.ref.style.opacity = 1 - Math.abs(_this.drag.deltaX / _this.drag.removalDistance);\n }\n };\n\n _this.onDragEnd = function (e) {\n if (_this.flag.canDrag) {\n _this.flag.canDrag = false;\n\n if (Math.abs(_this.drag.deltaX) > _this.drag.removalDistance) {\n _this.setState({\n preventExitTransition: true\n }, _this.props.closeToast);\n\n return;\n }\n\n _this.ref.style.transition = 'transform 0.2s, opacity 0.2s';\n _this.ref.style.transform = 'translateX(0)';\n _this.ref.style.opacity = 1;\n }\n };\n\n _this.onDragTransitionEnd = function () {\n if (_this.boundingRect) {\n var _this$boundingRect = _this.boundingRect,\n top = _this$boundingRect.top,\n bottom = _this$boundingRect.bottom,\n left = _this$boundingRect.left,\n right = _this$boundingRect.right;\n\n if (_this.props.pauseOnHover && _this.drag.x >= left && _this.drag.x <= right && _this.drag.y >= top && _this.drag.y <= bottom) {\n _this.pauseToast();\n } else {\n _this.playToast();\n }\n }\n };\n\n _this.onExitTransitionEnd = function () {\n if (iLoveInternetExplorer) {\n _this.props.onExited();\n\n return;\n }\n\n var height = _this.ref.scrollHeight;\n var style = _this.ref.style;\n requestAnimationFrame(function () {\n style.minHeight = 'initial';\n style.height = height + 'px';\n style.transition = 'all 0.4s ';\n requestAnimationFrame(function () {\n style.height = 0;\n style.padding = 0;\n style.margin = 0;\n });\n setTimeout(function () {\n return _this.props.onExited();\n }, 400);\n });\n };\n\n return _this;\n }\n\n var _proto = Toast.prototype;\n\n _proto.componentDidMount = function componentDidMount() {\n this.props.onOpen(this.props.children.props);\n\n if (this.props.draggable) {\n this.bindDragEvents();\n } // Maybe I could bind the event in the ToastContainer and rely on delegation\n\n\n if (this.props.pauseOnFocusLoss) {\n this.bindFocusEvents();\n }\n };\n\n _proto.componentDidUpdate = function componentDidUpdate(prevProps) {\n if (prevProps.draggable !== this.props.draggable) {\n if (this.props.draggable) {\n this.bindDragEvents();\n } else {\n this.unbindDragEvents();\n }\n }\n\n if (prevProps.pauseOnFocusLoss !== this.props.pauseOnFocusLoss) {\n if (this.props.pauseOnFocusLoss) {\n this.bindFocusEvents();\n } else {\n this.unbindFocusEvents();\n }\n }\n };\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n this.props.onClose(this.props.children.props);\n\n if (this.props.draggable) {\n this.unbindDragEvents();\n }\n\n if (this.props.pauseOnFocusLoss) {\n this.unbindFocusEvents();\n }\n };\n\n _proto.bindFocusEvents = function bindFocusEvents() {\n window.addEventListener('focus', this.playToast);\n window.addEventListener('blur', this.pauseToast);\n };\n\n _proto.unbindFocusEvents = function unbindFocusEvents() {\n window.removeEventListener('focus', this.playToast);\n window.removeEventListener('blur', this.pauseToast);\n };\n\n _proto.bindDragEvents = function bindDragEvents() {\n document.addEventListener('mousemove', this.onDragMove);\n document.addEventListener('mouseup', this.onDragEnd);\n document.addEventListener('touchmove', this.onDragMove);\n document.addEventListener('touchend', this.onDragEnd);\n };\n\n _proto.unbindDragEvents = function unbindDragEvents() {\n document.removeEventListener('mousemove', this.onDragMove);\n document.removeEventListener('mouseup', this.onDragEnd);\n document.removeEventListener('touchmove', this.onDragMove);\n document.removeEventListener('touchend', this.onDragEnd);\n };\n\n _proto.render = function render() {\n var _cx,\n _this2 = this;\n\n var _this$props = this.props,\n closeButton = _this$props.closeButton,\n children = _this$props.children,\n autoClose = _this$props.autoClose,\n pauseOnHover = _this$props.pauseOnHover,\n onClick = _this$props.onClick,\n closeOnClick = _this$props.closeOnClick,\n type = _this$props.type,\n hideProgressBar = _this$props.hideProgressBar,\n closeToast = _this$props.closeToast,\n Transition = _this$props.transition,\n position = _this$props.position,\n className = _this$props.className,\n bodyClassName = _this$props.bodyClassName,\n progressClassName = _this$props.progressClassName,\n progressStyle = _this$props.progressStyle,\n updateId = _this$props.updateId,\n role = _this$props.role,\n progress = _this$props.progress,\n rtl = _this$props.rtl;\n var toastProps = {\n className: cx(RT_NAMESPACE + \"__toast\", RT_NAMESPACE + \"__toast--\" + type, (_cx = {}, _cx[RT_NAMESPACE + \"__toast--rtl\"] = rtl, _cx), className)\n };\n\n if (autoClose && pauseOnHover) {\n toastProps.onMouseEnter = this.pauseToast;\n toastProps.onMouseLeave = this.playToast;\n } // prevent toast from closing when user drags the toast\n\n\n if (closeOnClick) {\n toastProps.onClick = function (e) {\n onClick && onClick(e);\n _this2.flag.canCloseOnClick && closeToast();\n };\n }\n\n var controlledProgress = parseFloat(progress) === progress;\n return React.createElement(Transition, {\n in: this.props.in,\n appear: true,\n onExited: this.onExitTransitionEnd,\n position: position,\n preventExitTransition: this.state.preventExitTransition\n }, React.createElement(\"div\", _extends({\n onClick: onClick\n }, toastProps, {\n ref: function ref(_ref) {\n return _this2.ref = _ref;\n },\n onMouseDown: this.onDragStart,\n onTouchStart: this.onDragStart,\n onMouseUp: this.onDragTransitionEnd,\n onTouchEnd: this.onDragTransitionEnd\n }), React.createElement(\"div\", _extends({}, this.props.in && {\n role: role\n }, {\n className: cx(RT_NAMESPACE + \"__toast-body\", bodyClassName)\n }), children), closeButton && closeButton, (autoClose || controlledProgress) && React.createElement(ProgressBar, _extends({}, updateId && !controlledProgress ? {\n key: \"pb-\" + updateId\n } : {}, {\n rtl: rtl,\n delay: autoClose,\n isRunning: this.state.isRunning,\n closeToast: closeToast,\n hide: hideProgressBar,\n type: type,\n style: progressStyle,\n className: progressClassName,\n controlledProgress: controlledProgress,\n progress: progress\n }))));\n };\n\n return Toast;\n}(Component);\n\nToast.propTypes = {\n closeButton: PropTypes.oneOfType([PropTypes.node, PropTypes.bool]).isRequired,\n autoClose: falseOrDelay.isRequired,\n children: PropTypes.node.isRequired,\n closeToast: PropTypes.func.isRequired,\n position: PropTypes.oneOf(objectValues(POSITION)).isRequired,\n pauseOnHover: PropTypes.bool.isRequired,\n pauseOnFocusLoss: PropTypes.bool.isRequired,\n closeOnClick: PropTypes.bool.isRequired,\n transition: PropTypes.func.isRequired,\n rtl: PropTypes.bool.isRequired,\n hideProgressBar: PropTypes.bool.isRequired,\n draggable: PropTypes.bool.isRequired,\n draggablePercent: PropTypes.number.isRequired,\n in: PropTypes.bool,\n onExited: PropTypes.func,\n onOpen: PropTypes.func,\n onClose: PropTypes.func,\n type: PropTypes.oneOf(objectValues(TYPE)),\n className: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n bodyClassName: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n progressClassName: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n progressStyle: PropTypes.object,\n progress: PropTypes.number,\n updateId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n ariaLabel: PropTypes.string,\n containerId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n role: PropTypes.string\n};\nToast.defaultProps = {\n type: TYPE.DEFAULT,\n in: true,\n onOpen: NOOP,\n onClose: NOOP,\n className: null,\n bodyClassName: null,\n progressClassName: null,\n updateId: null\n};\n\nfunction CloseButton(_ref) {\n var closeToast = _ref.closeToast,\n type = _ref.type,\n ariaLabel = _ref.ariaLabel;\n return React.createElement(\"button\", {\n className: RT_NAMESPACE + \"__close-button \" + RT_NAMESPACE + \"__close-button--\" + type,\n type: \"button\",\n onClick: function onClick(e) {\n e.stopPropagation();\n closeToast(e);\n },\n \"aria-label\": ariaLabel\n }, \"\\u2716\\uFE0E\");\n}\n\nCloseButton.propTypes = {\n closeToast: PropTypes.func,\n arialLabel: PropTypes.string\n};\nCloseButton.defaultProps = {\n ariaLabel: 'close'\n};\n\nvar Bounce = cssTransition({\n enter: RT_NAMESPACE + \"__bounce-enter\",\n exit: RT_NAMESPACE + \"__bounce-exit\",\n appendPosition: true\n});\nvar Slide = cssTransition({\n enter: RT_NAMESPACE + \"__slide-enter\",\n exit: RT_NAMESPACE + \"__slide-exit\",\n duration: [450, 750],\n appendPosition: true\n});\nvar Zoom = cssTransition({\n enter: RT_NAMESPACE + \"__zoom-enter\",\n exit: RT_NAMESPACE + \"__zoom-exit\"\n});\nvar Flip = cssTransition({\n enter: RT_NAMESPACE + \"__flip-enter\",\n exit: RT_NAMESPACE + \"__flip-exit\"\n});\n\nvar ToastContainer =\n/*#__PURE__*/\nfunction (_Component) {\n _inheritsLoose(ToastContainer, _Component);\n\n function ToastContainer() {\n var _this;\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _Component.call.apply(_Component, [this].concat(args)) || this;\n _this.state = {\n toast: []\n };\n _this.toastKey = 1;\n _this.collection = {};\n\n _this.isToastActive = function (id) {\n return _this.state.toast.indexOf(id) !== -1;\n };\n\n return _this;\n }\n\n var _proto = ToastContainer.prototype;\n\n _proto.componentDidMount = function componentDidMount() {\n var _this2 = this;\n\n eventManager.cancelEmit(ACTION.WILL_UNMOUNT).on(ACTION.SHOW, function (content, options) {\n return _this2.ref ? _this2.buildToast(content, options) : null;\n }).on(ACTION.CLEAR, function (id) {\n return !_this2.ref ? null : id == null ? _this2.clear() : _this2.removeToast(id);\n }).emit(ACTION.DID_MOUNT, this);\n };\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n eventManager.emit(ACTION.WILL_UNMOUNT, this);\n };\n\n _proto.removeToast = function removeToast(id) {\n this.setState({\n toast: this.state.toast.filter(function (v) {\n return v !== id;\n })\n }, this.dispatchChange);\n };\n\n _proto.dispatchChange = function dispatchChange() {\n eventManager.emit(ACTION.ON_CHANGE, this.state.toast.length, this.props.containerId);\n };\n\n _proto.makeCloseButton = function makeCloseButton(toastClose, toastId, type) {\n var _this3 = this;\n\n var closeButton = this.props.closeButton;\n\n if (isValidElement(toastClose) || toastClose === false) {\n closeButton = toastClose;\n } else if (toastClose === true) {\n closeButton = this.props.closeButton && typeof this.props.closeButton !== 'boolean' ? this.props.closeButton : React.createElement(CloseButton, null);\n }\n\n return closeButton === false ? false : cloneElement(closeButton, {\n closeToast: function closeToast() {\n return _this3.removeToast(toastId);\n },\n type: type\n });\n };\n\n _proto.getAutoCloseDelay = function getAutoCloseDelay(toastAutoClose) {\n return toastAutoClose === false || isValidDelay(toastAutoClose) ? toastAutoClose : this.props.autoClose;\n };\n\n _proto.canBeRendered = function canBeRendered(content) {\n return isValidElement(content) || typeof content === 'string' || typeof content === 'number' || typeof content === 'function';\n };\n\n _proto.parseClassName = function parseClassName(prop) {\n if (typeof prop === 'string') {\n return prop;\n } else if (prop !== null && typeof prop === 'object' && 'toString' in prop) {\n return prop.toString();\n }\n\n return null;\n };\n\n _proto.belongToContainer = function belongToContainer(_ref) {\n var containerId = _ref.containerId;\n return containerId === this.props.containerId;\n };\n\n _proto.buildToast = function buildToast(content, _ref2) {\n var _this4 = this;\n\n var delay = _ref2.delay,\n options = _objectWithoutPropertiesLoose(_ref2, [\"delay\"]);\n\n if (!this.canBeRendered(content)) {\n throw new Error(\"The element you provided cannot be rendered. You provided an element of type \" + typeof content);\n }\n\n var toastId = options.toastId,\n updateId = options.updateId; // Check for multi-container and also for duplicate toastId\n // Maybe it would be better to extract it\n\n if (this.props.enableMultiContainer && !this.belongToContainer(options) || this.isToastActive(toastId) && updateId == null) {\n return;\n }\n\n var closeToast = function closeToast() {\n return _this4.removeToast(toastId);\n };\n\n var toastOptions = {\n id: toastId,\n // ⚠️ if no options.key, this.toastKey - 1 is assigned\n key: options.key || this.toastKey++,\n type: options.type,\n closeToast: closeToast,\n updateId: options.updateId,\n rtl: this.props.rtl,\n position: options.position || this.props.position,\n transition: options.transition || this.props.transition,\n className: this.parseClassName(options.className || this.props.toastClassName),\n bodyClassName: this.parseClassName(options.bodyClassName || this.props.bodyClassName),\n onClick: options.onClick || this.props.onClick,\n closeButton: this.makeCloseButton(options.closeButton, toastId, options.type),\n pauseOnHover: typeof options.pauseOnHover === 'boolean' ? options.pauseOnHover : this.props.pauseOnHover,\n pauseOnFocusLoss: typeof options.pauseOnFocusLoss === 'boolean' ? options.pauseOnFocusLoss : this.props.pauseOnFocusLoss,\n draggable: typeof options.draggable === 'boolean' ? options.draggable : this.props.draggable,\n draggablePercent: typeof options.draggablePercent === 'number' && !isNaN(options.draggablePercent) ? options.draggablePercent : this.props.draggablePercent,\n closeOnClick: typeof options.closeOnClick === 'boolean' ? options.closeOnClick : this.props.closeOnClick,\n progressClassName: this.parseClassName(options.progressClassName || this.props.progressClassName),\n progressStyle: this.props.progressStyle,\n autoClose: this.getAutoCloseDelay(options.autoClose),\n hideProgressBar: typeof options.hideProgressBar === 'boolean' ? options.hideProgressBar : this.props.hideProgressBar,\n progress: parseFloat(options.progress),\n role: typeof options.role === 'string' ? options.role : this.props.role\n };\n typeof options.onOpen === 'function' && (toastOptions.onOpen = options.onOpen);\n typeof options.onClose === 'function' && (toastOptions.onClose = options.onClose); // add closeToast function to react component only\n\n if (isValidElement(content) && typeof content.type !== 'string' && typeof content.type !== 'number') {\n content = cloneElement(content, {\n closeToast: closeToast\n });\n } else if (typeof content === 'function') {\n content = content({\n closeToast: closeToast\n });\n }\n\n if (isValidDelay(delay)) {\n setTimeout(function () {\n _this4.appendToast(toastOptions, content, options.staleToastId);\n }, delay);\n } else {\n this.appendToast(toastOptions, content, options.staleToastId);\n }\n };\n\n _proto.appendToast = function appendToast(options, content, staleToastId) {\n var _extends2;\n\n var id = options.id,\n updateId = options.updateId;\n this.collection = _extends({}, this.collection, (_extends2 = {}, _extends2[id] = {\n options: options,\n content: content,\n position: options.position\n }, _extends2));\n this.setState({\n toast: (updateId ? [].concat(this.state.toast) : [].concat(this.state.toast, [id])).filter(function (id) {\n return id !== staleToastId;\n })\n }, this.dispatchChange);\n };\n\n _proto.clear = function clear() {\n this.setState({\n toast: []\n });\n };\n\n _proto.renderToast = function renderToast() {\n var _this5 = this;\n\n var toastToRender = {};\n var _this$props = this.props,\n className = _this$props.className,\n style = _this$props.style,\n newestOnTop = _this$props.newestOnTop;\n var collection = newestOnTop ? Object.keys(this.collection).reverse() : Object.keys(this.collection); // group toast by position\n\n collection.forEach(function (toastId) {\n var _this5$collection$toa = _this5.collection[toastId],\n position = _this5$collection$toa.position,\n options = _this5$collection$toa.options,\n content = _this5$collection$toa.content;\n toastToRender[position] || (toastToRender[position] = []);\n\n if (_this5.state.toast.indexOf(options.id) !== -1) {\n toastToRender[position].push(React.createElement(Toast, _extends({}, options, {\n isDocumentHidden: _this5.state.isDocumentHidden,\n key: \"toast-\" + options.key\n }), content));\n } else {\n toastToRender[position].push(null);\n delete _this5.collection[toastId];\n }\n });\n return Object.keys(toastToRender).map(function (position) {\n var _cx;\n\n var disablePointer = toastToRender[position].length === 1 && toastToRender[position][0] === null;\n var props = {\n className: cx(RT_NAMESPACE + \"__toast-container\", RT_NAMESPACE + \"__toast-container--\" + position, (_cx = {}, _cx[RT_NAMESPACE + \"__toast-container--rtl\"] = _this5.props.rtl, _cx), _this5.parseClassName(className)),\n style: disablePointer ? _extends({}, style, {\n pointerEvents: 'none'\n }) : _extends({}, style)\n };\n return React.createElement(TransitionGroup, _extends({}, props, {\n key: \"container-\" + position\n }), toastToRender[position]);\n });\n };\n\n _proto.render = function render() {\n var _this6 = this;\n\n return React.createElement(\"div\", {\n ref: function ref(node) {\n return _this6.ref = node;\n },\n className: \"\" + RT_NAMESPACE\n }, this.renderToast());\n };\n\n return ToastContainer;\n}(Component);\n\nToastContainer.propTypes = {\n /**\n * Set toast position\n */\n position: PropTypes.oneOf(objectValues(POSITION)),\n\n /**\n * Disable or set autoClose delay\n */\n autoClose: falseOrDelay,\n\n /**\n * Disable or set a custom react element for the close button\n */\n closeButton: PropTypes.oneOfType([PropTypes.node, PropTypes.bool]),\n\n /**\n * Hide or not progress bar when autoClose is enabled\n */\n hideProgressBar: PropTypes.bool,\n\n /**\n * Pause toast duration on hover\n */\n pauseOnHover: PropTypes.bool,\n\n /**\n * Dismiss toast on click\n */\n closeOnClick: PropTypes.bool,\n\n /**\n * Newest on top\n */\n newestOnTop: PropTypes.bool,\n\n /**\n * An optional className\n */\n className: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n\n /**\n * An optional style\n */\n style: PropTypes.object,\n\n /**\n * An optional className for the toast\n */\n toastClassName: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n\n /**\n * An optional className for the toast body\n */\n bodyClassName: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n\n /**\n * An optional className for the toast progress bar\n */\n progressClassName: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n\n /**\n * An optional style for the toast progress bar\n */\n progressStyle: PropTypes.object,\n\n /**\n * Define enter and exit transition using react-transition-group\n */\n transition: PropTypes.func,\n\n /**\n * Support rtl display\n */\n rtl: PropTypes.bool,\n\n /**\n * Allow toast to be draggable\n */\n draggable: PropTypes.bool,\n\n /**\n * The percentage of the toast's width it takes for a drag to dismiss a toast\n */\n draggablePercent: PropTypes.number,\n\n /**\n * Pause the toast on focus loss\n */\n pauseOnFocusLoss: PropTypes.bool,\n\n /**\n * Show the toast only if it includes containerId and it's the same as containerId\n */\n enableMultiContainer: PropTypes.bool,\n\n /**\n * Set id to handle multiple container\n */\n containerId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n\n /**\n * Set role attribute for the toast body\n */\n role: PropTypes.string,\n\n /**\n * Fired when clicking inside toaster\n */\n onClick: PropTypes.func\n};\nToastContainer.defaultProps = {\n position: POSITION.TOP_RIGHT,\n transition: Bounce,\n rtl: false,\n autoClose: 5000,\n hideProgressBar: false,\n closeButton: React.createElement(CloseButton, null),\n pauseOnHover: true,\n pauseOnFocusLoss: true,\n closeOnClick: true,\n newestOnTop: false,\n draggable: true,\n draggablePercent: 80,\n className: null,\n style: null,\n toastClassName: null,\n bodyClassName: null,\n progressClassName: null,\n progressStyle: null,\n role: 'alert'\n};\n\nvar containers = new Map();\nvar latestInstance = null;\nvar containerDomNode = null;\nvar containerConfig = {};\nvar queue = [];\nvar lazy = false;\n/**\n * Check whether any container is currently mounted in the DOM\n */\n\nfunction isAnyContainerMounted() {\n return containers.size > 0;\n}\n/**\n * Get the container by id. Returns the last container declared when no id is given.\n */\n\n\nfunction getContainer(containerId) {\n if (!isAnyContainerMounted()) return null;\n if (!containerId) return containers.get(latestInstance);\n return containers.get(containerId);\n}\n/**\n * Get the toast by id, given it's in the DOM, otherwise returns null\n */\n\n\nfunction getToast(toastId, _ref) {\n var containerId = _ref.containerId;\n var container = getContainer(containerId);\n if (!container) return null;\n var toast = container.collection[toastId];\n if (typeof toast === 'undefined') return null;\n return toast;\n}\n/**\n * Merge provided options with the defaults settings and generate the toastId\n */\n\n\nfunction mergeOptions(options, type) {\n return _extends({}, options, {\n type: type,\n toastId: getToastId(options)\n });\n}\n/**\n * Generate a random toastId\n */\n\n\nfunction generateToastId() {\n return (Math.random().toString(36) + Date.now().toString(36)).substr(2, 10);\n}\n/**\n * Generate a toastId or use the one provided\n */\n\n\nfunction getToastId(options) {\n if (options && (typeof options.toastId === 'string' || typeof options.toastId === 'number' && !isNaN(options.toastId))) {\n return options.toastId;\n }\n\n return generateToastId();\n}\n/**\n * If the container is not mounted, the toast is enqueued and\n * the container lazy mounted\n */\n\n\nfunction dispatchToast(content, options) {\n if (isAnyContainerMounted()) {\n eventManager.emit(ACTION.SHOW, content, options);\n } else {\n queue.push({\n action: ACTION.SHOW,\n content: content,\n options: options\n });\n\n if (lazy && canUseDom) {\n lazy = false;\n containerDomNode = document.createElement('div');\n document.body.appendChild(containerDomNode);\n render(React.createElement(ToastContainer, containerConfig), containerDomNode);\n }\n }\n\n return options.toastId;\n}\n\nvar toast = function toast(content, options) {\n return dispatchToast(content, mergeOptions(options, options && options.type || TYPE.DEFAULT));\n};\n/**\n * For each available type create a shortcut\n */\n\n\nvar _loop = function _loop(t) {\n if (TYPE[t] !== TYPE.DEFAULT) {\n toast[TYPE[t].toLowerCase()] = function (content, options) {\n return dispatchToast(content, mergeOptions(options, options && options.type || TYPE[t]));\n };\n }\n};\n\nfor (var t in TYPE) {\n _loop(t);\n}\n/**\n * Maybe I should remove warning in favor of warn, I don't know\n */\n\n\ntoast.warn = toast.warning;\n/**\n * Remove toast programmaticaly\n */\n\ntoast.dismiss = function (id) {\n if (id === void 0) {\n id = null;\n }\n\n return isAnyContainerMounted() && eventManager.emit(ACTION.CLEAR, id);\n};\n/**\n * return true if one container is displaying the toast\n */\n\n\ntoast.isActive = function (id) {\n var isToastActive = false;\n\n if (containers.size > 0) {\n containers.forEach(function (container) {\n if (container.isToastActive(id)) {\n isToastActive = true;\n }\n });\n }\n\n return isToastActive;\n};\n\ntoast.update = function (toastId, options) {\n if (options === void 0) {\n options = {};\n }\n\n // if you call toast and toast.update directly nothing will be displayed\n // this is why I defered the update\n setTimeout(function () {\n var toast = getToast(toastId, options);\n\n if (toast) {\n var oldOptions = toast.options,\n oldContent = toast.content;\n\n var nextOptions = _extends({}, oldOptions, {}, options, {\n toastId: options.toastId || toastId\n });\n\n if (!options.toastId || options.toastId === toastId) {\n nextOptions.updateId = generateToastId();\n } else {\n nextOptions.staleToastId = toastId;\n }\n\n var content = typeof nextOptions.render !== 'undefined' ? nextOptions.render : oldContent;\n delete nextOptions.render;\n dispatchToast(content, nextOptions);\n }\n }, 0);\n};\n/**\n * Used for controlled progress bar.\n */\n\n\ntoast.done = function (id) {\n toast.update(id, {\n progress: 1\n });\n};\n/**\n * Track changes. The callback get the number of toast displayed\n */\n\n\ntoast.onChange = function (callback) {\n if (typeof callback === 'function') {\n eventManager.on(ACTION.ON_CHANGE, callback);\n }\n};\n/**\n * Configure the ToastContainer when lazy mounted\n */\n\n\ntoast.configure = function (config) {\n lazy = true;\n containerConfig = config;\n};\n\ntoast.POSITION = POSITION;\ntoast.TYPE = TYPE;\n/**\n * Wait until the ToastContainer is mounted to dispatch the toast\n * and attach isActive method\n */\n\neventManager.on(ACTION.DID_MOUNT, function (containerInstance) {\n latestInstance = containerInstance.props.containerId || containerInstance;\n containers.set(latestInstance, containerInstance);\n queue.forEach(function (item) {\n eventManager.emit(item.action, item.content, item.options);\n });\n queue = [];\n}).on(ACTION.WILL_UNMOUNT, function (containerInstance) {\n if (containerInstance) containers.delete(containerInstance.props.containerId || containerInstance);else containers.clear();\n\n if (containers.size === 0) {\n eventManager.off(ACTION.SHOW).off(ACTION.CLEAR);\n }\n\n if (canUseDom && containerDomNode) {\n document.body.removeChild(containerDomNode);\n }\n});\n\nexport { Bounce, Flip, Slide, ToastContainer, POSITION as ToastPosition, TYPE as ToastType, Zoom, cssTransition, toast };\n","/**\n * Checks if `value` is `null` or `undefined`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is nullish, else `false`.\n * @example\n *\n * _.isNil(null);\n * // => true\n *\n * _.isNil(void 0);\n * // => true\n *\n * _.isNil(NaN);\n * // => false\n */\nfunction isNil(value) {\n return value == null;\n}\n\nmodule.exports = isNil;\n","import 'core-js/es6/math';\nimport 'core-js/es6/number';\n/* eslint no-proto: 0 */\n\nvar testObject = {};\n\nif (!(Object.setPrototypeOf || testObject.__proto__)) {\n var nativeGetPrototypeOf = Object.getPrototypeOf;\n\n Object.getPrototypeOf = function (object) {\n if (object.__proto__) {\n return object.__proto__;\n }\n\n return nativeGetPrototypeOf.call(Object, object);\n };\n}","import _get from \"lodash/get\";\nimport _isArray from \"lodash/isArray\";\nimport _isNaN from \"lodash/isNaN\";\nimport _isNumber from \"lodash/isNumber\";\nimport _isString from \"lodash/isString\";\nexport var mathSign = function mathSign(value) {\n if (value === 0) {\n return 0;\n }\n\n if (value > 0) {\n return 1;\n }\n\n return -1;\n};\nexport var isPercent = function isPercent(value) {\n return _isString(value) && value.indexOf('%') === value.length - 1;\n};\nexport var isNumber = function isNumber(value) {\n return _isNumber(value) && !_isNaN(value);\n};\nexport var isNumOrStr = function isNumOrStr(value) {\n return isNumber(value) || _isString(value);\n};\nvar idCounter = 0;\nexport var uniqueId = function uniqueId(prefix) {\n var id = ++idCounter;\n return \"\".concat(prefix || '').concat(id);\n};\n/**\n * Get percent value of a total value\n * @param {Number|String} percent A percent\n * @param {Number} totalValue Total value\n * @param {NUmber} defaultValue The value returned when percent is undefined or invalid\n * @param {Boolean} validate If set to be true, the result will be validated\n * @return {Number} value\n */\n\nexport var getPercentValue = function getPercentValue(percent, totalValue) {\n var defaultValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var validate = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;\n\n if (!isNumber(percent) && !_isString(percent)) {\n return defaultValue;\n }\n\n var value;\n\n if (isPercent(percent)) {\n var index = percent.indexOf('%');\n value = totalValue * parseFloat(percent.slice(0, index)) / 100;\n } else {\n value = +percent;\n }\n\n if (_isNaN(value)) {\n value = defaultValue;\n }\n\n if (validate && value > totalValue) {\n value = totalValue;\n }\n\n return value;\n};\nexport var getAnyElementOfObject = function getAnyElementOfObject(obj) {\n if (!obj) {\n return null;\n }\n\n var keys = Object.keys(obj);\n\n if (keys && keys.length) {\n return obj[keys[0]];\n }\n\n return null;\n};\nexport var hasDuplicate = function hasDuplicate(ary) {\n if (!_isArray(ary)) {\n return false;\n }\n\n var len = ary.length;\n var cache = {};\n\n for (var i = 0; i < len; i++) {\n if (!cache[ary[i]]) {\n cache[ary[i]] = true;\n } else {\n return true;\n }\n }\n\n return false;\n};\nexport var interpolateNumber = function interpolateNumber(numberA, numberB) {\n if (isNumber(numberA) && isNumber(numberB)) {\n return function (t) {\n return numberA + t * (numberB - numberA);\n };\n }\n\n return function () {\n return numberB;\n };\n};\nexport var findEntryInArray = function findEntryInArray(ary, specifiedKey, specifiedValue) {\n if (!ary || !ary.length) {\n return null;\n }\n\n return ary.find(function (entry) {\n return entry && (typeof specifiedKey === 'function' ? specifiedKey(entry) : _get(entry, specifiedKey)) === specifiedValue;\n });\n};\n/**\n * The least square linear regression\n * @param {Array} data The array of points\n * @returns {Object} The domain of x, and the parameter of linear function\n */\n\nexport var getLinearRegression = function getLinearRegression(data) {\n if (!data || !data.length) {\n return null;\n }\n\n var len = data.length;\n var xsum = 0;\n var ysum = 0;\n var xysum = 0;\n var xxsum = 0;\n var xmin = Infinity;\n var xmax = -Infinity;\n\n for (var i = 0; i < len; i++) {\n xsum += data[i].cx;\n ysum += data[i].cy;\n xysum += data[i].cx * data[i].cy;\n xxsum += data[i].cx * data[i].cx;\n xmin = Math.min(xmin, data[i].cx);\n xmax = Math.max(xmax, data[i].cx);\n }\n\n var a = len * xxsum !== xsum * xsum ? (len * xysum - xsum * ysum) / (len * xxsum - xsum * xsum) : 0;\n return {\n xmin: xmin,\n xmax: xmax,\n a: a,\n b: (ysum - a * xsum) / len\n };\n};","export function shallowEqual(a, b) {\n /* eslint-disable no-restricted-syntax */\n for (var key in a) {\n if ({}.hasOwnProperty.call(a, key) && (!{}.hasOwnProperty.call(b, key) || a[key] !== b[key])) {\n return false;\n }\n }\n\n for (var _key in b) {\n if ({}.hasOwnProperty.call(b, _key) && !{}.hasOwnProperty.call(a, _key)) {\n return false;\n }\n }\n\n return true;\n}","import _isNil from \"lodash/isNil\";\nimport _isString from \"lodash/isString\";\nimport _isObject from \"lodash/isObject\";\nimport _isFunction from \"lodash/isFunction\";\nimport _isArray from \"lodash/isArray\";\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nimport React, { Children } from 'react';\nimport PropTypes from 'prop-types';\nimport { isNumber } from './DataUtils';\nimport { shallowEqual } from './ShallowEqual';\nexport var PRESENTATION_ATTRIBUTES = {\n 'aria-current': PropTypes.string,\n // state\n 'aria-details': PropTypes.any,\n 'aria-disabled': PropTypes.any,\n // state\n 'aria-hidden': PropTypes.any,\n // state\n 'aria-invalid': PropTypes.any,\n // state\n 'aria-keyshortcuts': PropTypes.any,\n 'aria-label': PropTypes.any,\n 'aria-roledescription': PropTypes.any,\n // Widget Attributes\n 'aria-autocomplete': PropTypes.any,\n 'aria-checked': PropTypes.any,\n 'aria-expanded': PropTypes.any,\n 'aria-haspopup': PropTypes.any,\n 'aria-level': PropTypes.any,\n 'aria-modal': PropTypes.any,\n 'aria-multiline': PropTypes.any,\n 'aria-multiselectable': PropTypes.any,\n 'aria-orientation': PropTypes.any,\n 'aria-placeholder': PropTypes.any,\n 'aria-pressed': PropTypes.any,\n 'aria-readonly': PropTypes.any,\n 'aria-required': PropTypes.any,\n 'aria-selected': PropTypes.any,\n 'aria-sort': PropTypes.any,\n 'aria-valuemax': PropTypes.any,\n 'aria-valuemin': PropTypes.any,\n 'aria-valuenow': PropTypes.any,\n 'aria-valuetext': PropTypes.any,\n // Live Region Attributes\n 'aria-atomic': PropTypes.any,\n 'aria-busy': PropTypes.any,\n 'aria-live': PropTypes.any,\n 'aria-relevant': PropTypes.any,\n // Drag-and-Drop Attributes\n 'aria-dropeffect': PropTypes.any,\n 'aria-grabbed': PropTypes.any,\n // Relationship Attributes\n 'aria-activedescendant': PropTypes.any,\n 'aria-colcount': PropTypes.any,\n 'aria-colindex': PropTypes.any,\n 'aria-colspan': PropTypes.any,\n 'aria-controls': PropTypes.any,\n 'aria-describedby': PropTypes.any,\n 'aria-errormessage': PropTypes.any,\n 'aria-flowto': PropTypes.any,\n 'aria-labelledby': PropTypes.any,\n 'aria-owns': PropTypes.any,\n 'aria-posinset': PropTypes.any,\n 'aria-rowcount': PropTypes.any,\n 'aria-rowindex': PropTypes.any,\n 'aria-rowspan': PropTypes.any,\n 'aria-setsize': PropTypes.any,\n alignmentBaseline: PropTypes.string,\n angle: PropTypes.number,\n baselineShift: PropTypes.string,\n clip: PropTypes.string,\n clipPath: PropTypes.string,\n clipRule: PropTypes.string,\n color: PropTypes.string,\n colorInterpolation: PropTypes.string,\n colorInterpolationFilters: PropTypes.string,\n colorProfile: PropTypes.string,\n colorRendering: PropTypes.string,\n cursor: PropTypes.string,\n direction: PropTypes.oneOf(['ltr', 'rtl', 'inherit']),\n display: PropTypes.string,\n dominantBaseline: PropTypes.string,\n enableBackground: PropTypes.string,\n fill: PropTypes.string,\n fillOpacity: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n fillRule: PropTypes.oneOf(['nonzero', 'evenodd', 'inherit']),\n filter: PropTypes.string,\n floodColor: PropTypes.string,\n floodOpacity: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n font: PropTypes.string,\n fontFamily: PropTypes.string,\n fontSize: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n fontSizeAdjust: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n fontStretch: PropTypes.oneOf(['normal', 'wider', 'narrower', 'ultra-condensed', 'extra-condensed', 'condensed', 'semi-condensed', 'semi-expanded', 'expanded', 'extra-expanded', 'ultra-expanded', 'inherit']),\n fontStyle: PropTypes.oneOf(['normal', 'italic', 'oblique', 'inherit']),\n fontVariant: PropTypes.oneOf(['normal', 'small-caps', 'inherit']),\n fontWeight: PropTypes.oneOf(['normal', 'bold', 'bolder', 'lighter', 100, 200, 300, 400, 500, 600, 700, 800, 900, 'inherit']),\n glyphOrientationHorizontal: PropTypes.string,\n glyphOrientationVertical: PropTypes.string,\n imageRendering: PropTypes.oneOf(['auto', 'optimizeSpeed', 'optimizeQuality', 'inherit']),\n kerning: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n letterSpacing: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n lightingColor: PropTypes.string,\n lineHeight: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n markerEnd: PropTypes.string,\n markerMid: PropTypes.string,\n markerStart: PropTypes.string,\n mask: PropTypes.string,\n opacity: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n overflow: PropTypes.oneOf(['visible', 'hidden', 'scroll', 'auto', 'inherit']),\n pointerEvents: PropTypes.oneOf(['visiblePainted', 'visibleFill', 'visibleStroke', 'visible', 'painted', 'fill', 'stroke', 'all', 'none', 'inherit']),\n shapeRendering: PropTypes.oneOf(['auto', 'optimizeSpeed', 'crispEdges', 'geometricPrecision', 'inherit']),\n stopColor: PropTypes.string,\n stopOpacity: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n stroke: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n strokeDasharray: PropTypes.string,\n strokeDashoffset: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n strokeLinecap: PropTypes.oneOf(['butt', 'round', 'square', 'inherit']),\n strokeLinejoin: PropTypes.oneOf(['miter', 'round', 'bevel', 'inherit']),\n strokeMiterlimit: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n strokeOpacity: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n strokeWidth: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n textAnchor: PropTypes.oneOf(['start', 'middle', 'end', 'inherit']),\n textDecoration: PropTypes.oneOf(['none', 'underline', 'overline', 'line-through', 'blink', 'inherit']),\n textRendering: PropTypes.oneOf(['auto', 'optimizeSpeed', 'optimizeLegibility', 'geometricPrecision', 'inherit']),\n unicodeBidi: PropTypes.oneOf(['normal', 'embed', 'bidi-override', 'inherit']),\n visibility: PropTypes.oneOf(['visible', 'hidden', 'collapse', 'inherit']),\n wordSpacing: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n writingMode: PropTypes.oneOf(['lr-tb', 'rl-tb', 'tb-rl', 'lr', 'rl', 'tb', 'inherit']),\n transform: PropTypes.string,\n role: PropTypes.string,\n focusable: PropTypes.string,\n tabIndex: PropTypes.string,\n style: PropTypes.object,\n width: PropTypes.number,\n height: PropTypes.number,\n dx: PropTypes.number,\n dy: PropTypes.number,\n x: PropTypes.number,\n y: PropTypes.number,\n r: PropTypes.number,\n // The radius of Rectangle\n radius: PropTypes.oneOfType([PropTypes.number, PropTypes.array])\n};\nexport var EVENT_ATTRIBUTES = {\n onClick: PropTypes.func,\n onMouseDown: PropTypes.func,\n onMouseUp: PropTypes.func,\n onMouseOver: PropTypes.func,\n onMouseMove: PropTypes.func,\n onMouseOut: PropTypes.func,\n onMouseEnter: PropTypes.func,\n onMouseLeave: PropTypes.func,\n onTouchEnd: PropTypes.func,\n onTouchMove: PropTypes.func,\n onTouchStart: PropTypes.func,\n onTouchCancel: PropTypes.func\n};\nvar REACT_BROWSER_EVENT_MAP = {\n click: 'onClick',\n mousedown: 'onMouseDown',\n mouseup: 'onMouseUp',\n mouseover: 'onMouseOver',\n mousemove: 'onMouseMove',\n mouseout: 'onMouseOut',\n mouseenter: 'onMouseEnter',\n mouseleave: 'onMouseLeave',\n touchcancel: 'onTouchCancel',\n touchend: 'onTouchEnd',\n touchmove: 'onTouchMove',\n touchstart: 'onTouchStart'\n};\nexport var SCALE_TYPES = ['auto', 'linear', 'pow', 'sqrt', 'log', 'identity', 'time', 'band', 'point', 'ordinal', 'quantile', 'quantize', 'utc', 'sequential', 'threshold'];\nexport var LEGEND_TYPES = ['plainline', 'line', 'square', 'rect', 'circle', 'cross', 'diamond', 'star', 'triangle', 'wye', 'none'];\nexport var TOOLTIP_TYPES = ['none'];\n/**\n * Get the display name of a component\n * @param {Object} Comp Specified Component\n * @return {String} Display name of Component\n */\n\nexport var getDisplayName = function getDisplayName(Comp) {\n if (typeof Comp === 'string') {\n return Comp;\n }\n\n if (!Comp) {\n return '';\n }\n\n return Comp.displayName || Comp.name || 'Component';\n};\n/*\n * Find and return all matched children by type. `type` can be a React element class or\n * string\n */\n\nexport var findAllByType = function findAllByType(children, type) {\n var result = [];\n var types = [];\n\n if (_isArray(type)) {\n types = type.map(function (t) {\n return getDisplayName(t);\n });\n } else {\n types = [getDisplayName(type)];\n }\n\n React.Children.forEach(children, function (child) {\n var childType = child && child.type && (child.type.displayName || child.type.name);\n\n if (types.indexOf(childType) !== -1) {\n result.push(child);\n }\n });\n return result;\n};\n/*\n * Return the first matched child by type, return null otherwise.\n * `type` can be a React element class or string.\n */\n\nexport var findChildByType = function findChildByType(children, type) {\n var result = findAllByType(children, type);\n return result && result[0];\n};\n/*\n * Create a new array of children excluding the ones matched the type\n */\n\nexport var withoutType = function withoutType(children, type) {\n var newChildren = [];\n var types;\n\n if (_isArray(type)) {\n types = type.map(function (t) {\n return getDisplayName(t);\n });\n } else {\n types = [getDisplayName(type)];\n }\n\n React.Children.forEach(children, function (child) {\n if (child && child.type && child.type.displayName && types.indexOf(child.type.displayName) !== -1) {\n return;\n }\n\n newChildren.push(child);\n });\n return newChildren;\n};\n/**\n * get all the presentation attribute of svg element\n * @param {Object} el A react element or the props of a react element\n * @return {Object} attributes or null\n */\n\nexport var getPresentationAttributes = function getPresentationAttributes(el) {\n if (!el || _isFunction(el)) {\n return null;\n }\n\n var props = React.isValidElement(el) ? el.props : el;\n\n if (!_isObject(props)) {\n return null;\n }\n\n var out = null; // eslint-disable-next-line no-restricted-syntax\n\n for (var i in props) {\n if ({}.hasOwnProperty.call(props, i) && PRESENTATION_ATTRIBUTES[i]) {\n if (!out) out = {};\n out[i] = props[i];\n }\n }\n\n return out;\n};\n\nvar getEventHandlerOfElement = function getEventHandlerOfElement(originalHandler, props) {\n return function (e) {\n originalHandler(props, e);\n return null;\n };\n};\n/**\n * get all the event attribute of svg element\n * @param {Object} el A react element or the props of a react element\n * @param {Function} newHandler New handler of event\n * @param {Boolean} wrapCallback Wrap callback and return more parameters or not\n * @return {Object} attributes or null\n */\n\n\nexport var filterEventAttributes = function filterEventAttributes(el, newHandler) {\n var wrapCallback = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;\n\n if (!el || _isFunction(el)) {\n return null;\n }\n\n var props = React.isValidElement(el) ? el.props : el;\n\n if (!_isObject(props)) {\n return null;\n }\n\n var out = null; // eslint-disable-next-line no-restricted-syntax\n\n for (var i in props) {\n if ({}.hasOwnProperty.call(props, i) && EVENT_ATTRIBUTES[i]) {\n if (!out) out = {};\n out[i] = newHandler || (wrapCallback ? getEventHandlerOfElement(props[i], props) : props[i]);\n }\n }\n\n return out;\n};\n\nvar getEventHandlerOfChild = function getEventHandlerOfChild(originalHandler, data, index) {\n return function (e) {\n originalHandler(data, index, e);\n return null;\n };\n};\n\nexport var filterEventsOfChild = function filterEventsOfChild(props, data, index) {\n if (!_isObject(props)) {\n return null;\n }\n\n var out = null; // eslint-disable-next-line no-restricted-syntax\n\n for (var i in props) {\n if ({}.hasOwnProperty.call(props, i) && EVENT_ATTRIBUTES[i] && _isFunction(props[i])) {\n if (!out) out = {};\n out[i] = getEventHandlerOfChild(props[i], data, index);\n }\n }\n\n return out;\n};\n/**\n * validate the width and height props of a chart element\n * @param {Object} el A chart element\n * @return {Boolean} true If the props width and height are number, and greater than 0\n */\n\nexport var validateWidthHeight = function validateWidthHeight(el) {\n if (!el || !el.props) {\n return false;\n }\n\n var _el$props = el.props,\n width = _el$props.width,\n height = _el$props.height;\n\n if (!isNumber(width) || width <= 0 || !isNumber(height) || height <= 0) {\n return false;\n }\n\n return true;\n};\nexport var isSsr = function isSsr() {\n return !(typeof window !== 'undefined' && window.document && window.document.createElement && window.setTimeout);\n};\nvar SVG_TAGS = ['a', 'altGlyph', 'altGlyphDef', 'altGlyphItem', 'animate', 'animateColor', 'animateMotion', 'animateTransform', 'circle', 'clipPath', 'color-profile', 'cursor', 'defs', 'desc', 'ellipse', 'feBlend', 'feColormatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'filter', 'font', 'font-face', 'font-face-format', 'font-face-name', 'font-face-url', 'foreignObject', 'g', 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'lineGradient', 'marker', 'mask', 'metadata', 'missing-glyph', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'script', 'set', 'stop', 'style', 'svg', 'switch', 'symbol', 'text', 'textPath', 'title', 'tref', 'tspan', 'use', 'view', 'vkern'];\n\nvar isSvgElement = function isSvgElement(child) {\n return child && child.type && _isString(child.type) && SVG_TAGS.indexOf(child.type) >= 0;\n};\n/**\n * Filter all the svg elements of children\n * @param {Array} children The children of a react element\n * @return {Array} All the svg elements\n */\n\n\nexport var filterSvgElements = function filterSvgElements(children) {\n var svgElements = [];\n React.Children.forEach(children, function (entry) {\n if (entry && entry.type && _isString(entry.type) && SVG_TAGS.indexOf(entry.type) >= 0) {\n svgElements.push(entry);\n }\n });\n return svgElements;\n};\nexport var isSingleChildEqual = function isSingleChildEqual(nextChild, prevChild) {\n if (_isNil(nextChild) && _isNil(prevChild)) {\n return true;\n }\n\n if (!_isNil(nextChild) && !_isNil(prevChild)) {\n var _ref = nextChild.props || {},\n nextChildren = _ref.children,\n nextProps = _objectWithoutProperties(_ref, [\"children\"]);\n\n var _ref2 = prevChild.props || {},\n prevChildren = _ref2.children,\n prevProps = _objectWithoutProperties(_ref2, [\"children\"]);\n\n if (nextChildren && prevChildren) {\n // eslint-disable-next-line no-use-before-define\n return shallowEqual(nextProps, prevProps) && isChildrenEqual(nextChildren, prevChildren);\n }\n\n if (!nextChildren && !prevChildren) {\n return shallowEqual(nextProps, prevProps);\n }\n\n return false;\n }\n\n return false;\n};\n/**\n * Wether props of children changed\n * @param {Object} nextChildren The latest children\n * @param {Object} prevChildren The prev children\n * @return {Boolean} equal or not\n */\n\nexport var isChildrenEqual = function isChildrenEqual(nextChildren, prevChildren) {\n if (nextChildren === prevChildren) {\n return true;\n }\n\n if (Children.count(nextChildren) !== Children.count(prevChildren)) {\n return false;\n }\n\n var count = Children.count(nextChildren);\n\n if (count === 0) {\n return true;\n }\n\n if (count === 1) {\n return isSingleChildEqual(_isArray(nextChildren) ? nextChildren[0] : nextChildren, _isArray(prevChildren) ? prevChildren[0] : prevChildren);\n }\n\n for (var _i = 0; _i < count; _i++) {\n var nextChild = nextChildren[_i];\n var prevChild = prevChildren[_i];\n\n if (_isArray(nextChild) || _isArray(prevChild)) {\n if (!isChildrenEqual(nextChild, prevChild)) {\n return false;\n }\n } else if (!isSingleChildEqual(nextChild, prevChild)) {\n return false;\n }\n }\n\n return true;\n};\nexport var renderByOrder = function renderByOrder(children, renderMap) {\n var elements = [];\n var record = {};\n Children.forEach(children, function (child, index) {\n if (child && isSvgElement(child)) {\n elements.push(child);\n } else if (child && renderMap[getDisplayName(child.type)]) {\n var displayName = getDisplayName(child.type);\n var _renderMap$displayNam = renderMap[displayName],\n handler = _renderMap$displayNam.handler,\n once = _renderMap$displayNam.once;\n\n if (once && !record[displayName] || !once) {\n var results = handler(child, displayName, index);\n\n if (_isArray(results)) {\n elements = [elements].concat(_toConsumableArray(results));\n } else {\n elements.push(results);\n }\n\n record[displayName] = true;\n }\n }\n });\n return elements;\n};\nexport var getReactEventByType = function getReactEventByType(e) {\n var type = e && e.type;\n\n if (type && REACT_BROWSER_EVENT_MAP[type]) {\n return REACT_BROWSER_EVENT_MAP[type];\n }\n\n return null;\n};\nexport var parseChildIndex = function parseChildIndex(child, children) {\n var result = -1;\n Children.forEach(children, function (entry, index) {\n if (entry === child) {\n result = index;\n }\n });\n return result;\n};","function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\n/**\n * @fileOverview Surface\n */\nimport React from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { getPresentationAttributes } from '../util/ReactUtils';\nvar propTypes = {\n width: PropTypes.number.isRequired,\n height: PropTypes.number.isRequired,\n viewBox: PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number\n }),\n className: PropTypes.string,\n style: PropTypes.object,\n children: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node])\n};\n\nfunction Surface(props) {\n var children = props.children,\n width = props.width,\n height = props.height,\n viewBox = props.viewBox,\n className = props.className,\n style = props.style,\n others = _objectWithoutProperties(props, [\"children\", \"width\", \"height\", \"viewBox\", \"className\", \"style\"]);\n\n var svgView = viewBox || {\n width: width,\n height: height,\n x: 0,\n y: 0\n };\n var layerClass = classNames('recharts-surface', className);\n var attrs = getPresentationAttributes(others);\n return React.createElement(\"svg\", _extends({}, attrs, {\n className: layerClass,\n width: width,\n height: height,\n style: style,\n viewBox: \"\".concat(svgView.x, \" \").concat(svgView.y, \" \").concat(svgView.width, \" \").concat(svgView.height),\n version: \"1.1\"\n }), children);\n}\n\nSurface.propTypes = propTypes;\nexport default Surface;","export var abs = Math.abs;\nexport var atan2 = Math.atan2;\nexport var cos = Math.cos;\nexport var max = Math.max;\nexport var min = Math.min;\nexport var sin = Math.sin;\nexport var sqrt = Math.sqrt;\n\nexport var epsilon = 1e-12;\nexport var pi = Math.PI;\nexport var halfPi = pi / 2;\nexport var tau = 2 * pi;\n\nexport function acos(x) {\n return x > 1 ? 0 : x < -1 ? pi : Math.acos(x);\n}\n\nexport function asin(x) {\n return x >= 1 ? halfPi : x <= -1 ? -halfPi : Math.asin(x);\n}\n","import {pi, tau} from \"../math.js\";\n\nexport default {\n draw: function(context, size) {\n var r = Math.sqrt(size / pi);\n context.moveTo(r, 0);\n context.arc(0, 0, r, 0, tau);\n }\n};\n","export default {\n draw: function(context, size) {\n var r = Math.sqrt(size / 5) / 2;\n context.moveTo(-3 * r, -r);\n context.lineTo(-r, -r);\n context.lineTo(-r, -3 * r);\n context.lineTo(r, -3 * r);\n context.lineTo(r, -r);\n context.lineTo(3 * r, -r);\n context.lineTo(3 * r, r);\n context.lineTo(r, r);\n context.lineTo(r, 3 * r);\n context.lineTo(-r, 3 * r);\n context.lineTo(-r, r);\n context.lineTo(-3 * r, r);\n context.closePath();\n }\n};\n","var tan30 = Math.sqrt(1 / 3),\n tan30_2 = tan30 * 2;\n\nexport default {\n draw: function(context, size) {\n var y = Math.sqrt(size / tan30_2),\n x = y * tan30;\n context.moveTo(0, -y);\n context.lineTo(x, 0);\n context.lineTo(0, y);\n context.lineTo(-x, 0);\n context.closePath();\n }\n};\n","export default {\n draw: function(context, size) {\n var w = Math.sqrt(size),\n x = -w / 2;\n context.rect(x, x, w, w);\n }\n};\n","import {pi, tau} from \"../math.js\";\n\nvar ka = 0.89081309152928522810,\n kr = Math.sin(pi / 10) / Math.sin(7 * pi / 10),\n kx = Math.sin(tau / 10) * kr,\n ky = -Math.cos(tau / 10) * kr;\n\nexport default {\n draw: function(context, size) {\n var r = Math.sqrt(size * ka),\n x = kx * r,\n y = ky * r;\n context.moveTo(0, -r);\n context.lineTo(x, y);\n for (var i = 1; i < 5; ++i) {\n var a = tau * i / 5,\n c = Math.cos(a),\n s = Math.sin(a);\n context.lineTo(s * r, -c * r);\n context.lineTo(c * x - s * y, s * x + c * y);\n }\n context.closePath();\n }\n};\n","var sqrt3 = Math.sqrt(3);\n\nexport default {\n draw: function(context, size) {\n var y = -Math.sqrt(size / (sqrt3 * 3));\n context.moveTo(0, y * 2);\n context.lineTo(-sqrt3 * y, -y);\n context.lineTo(sqrt3 * y, -y);\n context.closePath();\n }\n};\n","var c = -0.5,\n s = Math.sqrt(3) / 2,\n k = 1 / Math.sqrt(12),\n a = (k / 2 + 1) * 3;\n\nexport default {\n draw: function(context, size) {\n var r = Math.sqrt(size / a),\n x0 = r / 2,\n y0 = r * k,\n x1 = x0,\n y1 = r * k + r,\n x2 = -x1,\n y2 = y1;\n context.moveTo(x0, y0);\n context.lineTo(x1, y1);\n context.lineTo(x2, y2);\n context.lineTo(c * x0 - s * y0, s * x0 + c * y0);\n context.lineTo(c * x1 - s * y1, s * x1 + c * y1);\n context.lineTo(c * x2 - s * y2, s * x2 + c * y2);\n context.lineTo(c * x0 + s * y0, c * y0 - s * x0);\n context.lineTo(c * x1 + s * y1, c * y1 - s * x1);\n context.lineTo(c * x2 + s * y2, c * y2 - s * x2);\n context.closePath();\n }\n};\n","var pi = Math.PI,\n tau = 2 * pi,\n epsilon = 1e-6,\n tauEpsilon = tau - epsilon;\n\nfunction Path() {\n this._x0 = this._y0 = // start of current subpath\n this._x1 = this._y1 = null; // end of current subpath\n this._ = \"\";\n}\n\nfunction path() {\n return new Path;\n}\n\nPath.prototype = path.prototype = {\n constructor: Path,\n moveTo: function(x, y) {\n this._ += \"M\" + (this._x0 = this._x1 = +x) + \",\" + (this._y0 = this._y1 = +y);\n },\n closePath: function() {\n if (this._x1 !== null) {\n this._x1 = this._x0, this._y1 = this._y0;\n this._ += \"Z\";\n }\n },\n lineTo: function(x, y) {\n this._ += \"L\" + (this._x1 = +x) + \",\" + (this._y1 = +y);\n },\n quadraticCurveTo: function(x1, y1, x, y) {\n this._ += \"Q\" + (+x1) + \",\" + (+y1) + \",\" + (this._x1 = +x) + \",\" + (this._y1 = +y);\n },\n bezierCurveTo: function(x1, y1, x2, y2, x, y) {\n this._ += \"C\" + (+x1) + \",\" + (+y1) + \",\" + (+x2) + \",\" + (+y2) + \",\" + (this._x1 = +x) + \",\" + (this._y1 = +y);\n },\n arcTo: function(x1, y1, x2, y2, r) {\n x1 = +x1, y1 = +y1, x2 = +x2, y2 = +y2, r = +r;\n var x0 = this._x1,\n y0 = this._y1,\n x21 = x2 - x1,\n y21 = y2 - y1,\n x01 = x0 - x1,\n y01 = y0 - y1,\n l01_2 = x01 * x01 + y01 * y01;\n\n // Is the radius negative? Error.\n if (r < 0) throw new Error(\"negative radius: \" + r);\n\n // Is this path empty? Move to (x1,y1).\n if (this._x1 === null) {\n this._ += \"M\" + (this._x1 = x1) + \",\" + (this._y1 = y1);\n }\n\n // Or, is (x1,y1) coincident with (x0,y0)? Do nothing.\n else if (!(l01_2 > epsilon));\n\n // Or, are (x0,y0), (x1,y1) and (x2,y2) collinear?\n // Equivalently, is (x1,y1) coincident with (x2,y2)?\n // Or, is the radius zero? Line to (x1,y1).\n else if (!(Math.abs(y01 * x21 - y21 * x01) > epsilon) || !r) {\n this._ += \"L\" + (this._x1 = x1) + \",\" + (this._y1 = y1);\n }\n\n // Otherwise, draw an arc!\n else {\n var x20 = x2 - x0,\n y20 = y2 - y0,\n l21_2 = x21 * x21 + y21 * y21,\n l20_2 = x20 * x20 + y20 * y20,\n l21 = Math.sqrt(l21_2),\n l01 = Math.sqrt(l01_2),\n l = r * Math.tan((pi - Math.acos((l21_2 + l01_2 - l20_2) / (2 * l21 * l01))) / 2),\n t01 = l / l01,\n t21 = l / l21;\n\n // If the start tangent is not coincident with (x0,y0), line to.\n if (Math.abs(t01 - 1) > epsilon) {\n this._ += \"L\" + (x1 + t01 * x01) + \",\" + (y1 + t01 * y01);\n }\n\n this._ += \"A\" + r + \",\" + r + \",0,0,\" + (+(y01 * x20 > x01 * y20)) + \",\" + (this._x1 = x1 + t21 * x21) + \",\" + (this._y1 = y1 + t21 * y21);\n }\n },\n arc: function(x, y, r, a0, a1, ccw) {\n x = +x, y = +y, r = +r, ccw = !!ccw;\n var dx = r * Math.cos(a0),\n dy = r * Math.sin(a0),\n x0 = x + dx,\n y0 = y + dy,\n cw = 1 ^ ccw,\n da = ccw ? a0 - a1 : a1 - a0;\n\n // Is the radius negative? Error.\n if (r < 0) throw new Error(\"negative radius: \" + r);\n\n // Is this path empty? Move to (x0,y0).\n if (this._x1 === null) {\n this._ += \"M\" + x0 + \",\" + y0;\n }\n\n // Or, is (x0,y0) not coincident with the previous point? Line to (x0,y0).\n else if (Math.abs(this._x1 - x0) > epsilon || Math.abs(this._y1 - y0) > epsilon) {\n this._ += \"L\" + x0 + \",\" + y0;\n }\n\n // Is this arc empty? We’re done.\n if (!r) return;\n\n // Does the angle go the wrong way? Flip the direction.\n if (da < 0) da = da % tau + tau;\n\n // Is this a complete circle? Draw two arcs to complete the circle.\n if (da > tauEpsilon) {\n this._ += \"A\" + r + \",\" + r + \",0,1,\" + cw + \",\" + (x - dx) + \",\" + (y - dy) + \"A\" + r + \",\" + r + \",0,1,\" + cw + \",\" + (this._x1 = x0) + \",\" + (this._y1 = y0);\n }\n\n // Is this arc non-empty? Draw an arc!\n else if (da > epsilon) {\n this._ += \"A\" + r + \",\" + r + \",0,\" + (+(da >= pi)) + \",\" + cw + \",\" + (this._x1 = x + r * Math.cos(a1)) + \",\" + (this._y1 = y + r * Math.sin(a1));\n }\n },\n rect: function(x, y, w, h) {\n this._ += \"M\" + (this._x0 = this._x1 = +x) + \",\" + (this._y0 = this._y1 = +y) + \"h\" + (+w) + \"v\" + (+h) + \"h\" + (-w) + \"Z\";\n },\n toString: function() {\n return this._;\n }\n};\n\nexport default path;\n","export default function(x) {\n return function constant() {\n return x;\n };\n}\n","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Curve\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport { symbol as shapeSymbol, symbolCircle, symbolCross, symbolDiamond, symbolSquare, symbolStar, symbolTriangle, symbolWye } from 'd3-shape';\nimport classNames from 'classnames';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes, filterEventAttributes } from '../util/ReactUtils';\nvar SYMBOL_FACTORIES = {\n symbolCircle: symbolCircle,\n symbolCross: symbolCross,\n symbolDiamond: symbolDiamond,\n symbolSquare: symbolSquare,\n symbolStar: symbolStar,\n symbolTriangle: symbolTriangle,\n symbolWye: symbolWye\n};\nvar RADIAN = Math.PI / 180;\n\nvar getSymbolFactory = function getSymbolFactory(type) {\n var name = \"symbol\".concat(type.slice(0, 1).toUpperCase()).concat(type.slice(1));\n return SYMBOL_FACTORIES[name] || symbolCircle;\n};\n\nvar calculateAreaSize = function calculateAreaSize(size, sizeType, type) {\n if (sizeType === 'area') {\n return size;\n }\n\n switch (type) {\n case 'cross':\n return 5 * size * size / 9;\n\n case 'diamond':\n return 0.5 * size * size / Math.sqrt(3);\n\n case 'square':\n return size * size;\n\n case 'star':\n {\n var angle = 18 * RADIAN;\n return 1.25 * size * size * (Math.tan(angle) - Math.tan(angle * 2) * Math.pow(Math.tan(angle), 2));\n }\n\n case 'triangle':\n return Math.sqrt(3) * size * size / 4;\n\n case 'wye':\n return (21 - 10 * Math.sqrt(3)) * size * size / 8;\n\n default:\n return Math.PI * size * size / 4;\n }\n};\n\nvar Symbols =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Symbols, _PureComponent);\n\n function Symbols() {\n _classCallCheck(this, Symbols);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(Symbols).apply(this, arguments));\n }\n\n _createClass(Symbols, [{\n key: \"getPath\",\n\n /**\n * Calculate the path of curve\n * @return {String} path\n */\n value: function getPath() {\n var _this$props = this.props,\n size = _this$props.size,\n sizeType = _this$props.sizeType,\n type = _this$props.type;\n var symbolFactory = getSymbolFactory(type);\n var symbol = shapeSymbol().type(symbolFactory).size(calculateAreaSize(size, sizeType, type));\n return symbol();\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props2 = this.props,\n className = _this$props2.className,\n cx = _this$props2.cx,\n cy = _this$props2.cy,\n size = _this$props2.size;\n\n if (cx === +cx && cy === +cy && size === +size) {\n return React.createElement(\"path\", _extends({}, getPresentationAttributes(this.props), filterEventAttributes(this.props), {\n className: classNames('recharts-symbols', className),\n transform: \"translate(\".concat(cx, \", \").concat(cy, \")\"),\n d: this.getPath()\n }));\n }\n\n return null;\n }\n }]);\n\n return Symbols;\n}(PureComponent);\n\nSymbols.displayName = 'Symbols';\nSymbols.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n className: PropTypes.string,\n type: PropTypes.oneOf(['circle', 'cross', 'diamond', 'square', 'star', 'triangle', 'wye']),\n cx: PropTypes.number,\n cy: PropTypes.number,\n size: PropTypes.number,\n sizeType: PropTypes.oneOf(['area', 'diameter'])\n});\nSymbols.defaultProps = {\n type: 'circle',\n size: 64,\n sizeType: 'area'\n};\nexport default Symbols;","import {path} from \"d3-path\";\nimport circle from \"./symbol/circle.js\";\nimport cross from \"./symbol/cross.js\";\nimport diamond from \"./symbol/diamond.js\";\nimport star from \"./symbol/star.js\";\nimport square from \"./symbol/square.js\";\nimport triangle from \"./symbol/triangle.js\";\nimport wye from \"./symbol/wye.js\";\nimport constant from \"./constant.js\";\n\nexport var symbols = [\n circle,\n cross,\n diamond,\n square,\n star,\n triangle,\n wye\n];\n\nexport default function() {\n var type = constant(circle),\n size = constant(64),\n context = null;\n\n function symbol() {\n var buffer;\n if (!context) context = buffer = path();\n type.apply(this, arguments).draw(context, +size.apply(this, arguments));\n if (buffer) return context = null, buffer + \"\" || null;\n }\n\n symbol.type = function(_) {\n return arguments.length ? (type = typeof _ === \"function\" ? _ : constant(_), symbol) : type;\n };\n\n symbol.size = function(_) {\n return arguments.length ? (size = typeof _ === \"function\" ? _ : constant(+_), symbol) : size;\n };\n\n symbol.context = function(_) {\n return arguments.length ? (context = _ == null ? null : _, symbol) : context;\n };\n\n return symbol;\n}\n","function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Default Legend Content\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Surface from '../container/Surface';\nimport Symbols from '../shape/Symbols';\nimport { filterEventsOfChild, LEGEND_TYPES } from '../util/ReactUtils';\nvar SIZE = 32;\nvar ICON_TYPES = LEGEND_TYPES.filter(function (type) {\n return type !== 'none';\n});\n\nvar DefaultLegendContent =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(DefaultLegendContent, _PureComponent);\n\n function DefaultLegendContent() {\n _classCallCheck(this, DefaultLegendContent);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(DefaultLegendContent).apply(this, arguments));\n }\n\n _createClass(DefaultLegendContent, [{\n key: \"renderIcon\",\n\n /**\n * Render the path of icon\n * @param {Object} data Data of each legend item\n * @return {String} Path element\n */\n value: function renderIcon(data) {\n var inactiveColor = this.props.inactiveColor;\n var halfSize = SIZE / 2;\n var sixthSize = SIZE / 6;\n var thirdSize = SIZE / 3;\n var color = data.inactive ? inactiveColor : data.color;\n\n if (data.type === 'plainline') {\n return React.createElement(\"line\", {\n strokeWidth: 4,\n fill: \"none\",\n stroke: color,\n strokeDasharray: data.payload.strokeDasharray,\n x1: 0,\n y1: halfSize,\n x2: SIZE,\n y2: halfSize,\n className: \"recharts-legend-icon\"\n });\n }\n\n if (data.type === 'line') {\n return React.createElement(\"path\", {\n strokeWidth: 4,\n fill: \"none\",\n stroke: color,\n d: \"M0,\".concat(halfSize, \"h\").concat(thirdSize, \"\\n A\").concat(sixthSize, \",\").concat(sixthSize, \",0,1,1,\").concat(2 * thirdSize, \",\").concat(halfSize, \"\\n H\").concat(SIZE, \"M\").concat(2 * thirdSize, \",\").concat(halfSize, \"\\n A\").concat(sixthSize, \",\").concat(sixthSize, \",0,1,1,\").concat(thirdSize, \",\").concat(halfSize),\n className: \"recharts-legend-icon\"\n });\n }\n\n if (data.type === 'rect') {\n return React.createElement(\"path\", {\n stroke: \"none\",\n fill: color,\n d: \"M0,\".concat(SIZE / 8, \"h\").concat(SIZE, \"v\").concat(SIZE * 3 / 4, \"h\").concat(-SIZE, \"z\"),\n className: \"recharts-legend-icon\"\n });\n }\n\n return React.createElement(Symbols, {\n fill: color,\n cx: halfSize,\n cy: halfSize,\n size: SIZE,\n sizeType: \"diameter\",\n type: data.type\n });\n }\n /**\n * Draw items of legend\n * @return {ReactElement} Items\n */\n\n }, {\n key: \"renderItems\",\n value: function renderItems() {\n var _this = this;\n\n var _this$props = this.props,\n payload = _this$props.payload,\n iconSize = _this$props.iconSize,\n layout = _this$props.layout,\n formatter = _this$props.formatter;\n var viewBox = {\n x: 0,\n y: 0,\n width: SIZE,\n height: SIZE\n };\n var itemStyle = {\n display: layout === 'horizontal' ? 'inline-block' : 'block',\n marginRight: 10\n };\n var svgStyle = {\n display: 'inline-block',\n verticalAlign: 'middle',\n marginRight: 4\n };\n return payload.map(function (entry, i) {\n var _classNames;\n\n var finalFormatter = entry.formatter || formatter;\n var className = classNames((_classNames = {\n 'recharts-legend-item': true\n }, _defineProperty(_classNames, \"legend-item-\".concat(i), true), _defineProperty(_classNames, \"inactive\", entry.inactive), _classNames));\n\n if (entry.type === 'none') {\n return null;\n }\n\n return React.createElement(\"li\", _extends({\n className: className,\n style: itemStyle,\n key: \"legend-item-\".concat(i) // eslint-disable-line react/no-array-index-key\n\n }, filterEventsOfChild(_this.props, entry, i)), React.createElement(Surface, {\n width: iconSize,\n height: iconSize,\n viewBox: viewBox,\n style: svgStyle\n }, _this.renderIcon(entry)), React.createElement(\"span\", {\n className: \"recharts-legend-item-text\"\n }, finalFormatter ? finalFormatter(entry.value, entry, i) : entry.value));\n });\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props2 = this.props,\n payload = _this$props2.payload,\n layout = _this$props2.layout,\n align = _this$props2.align;\n\n if (!payload || !payload.length) {\n return null;\n }\n\n var finalStyle = {\n padding: 0,\n margin: 0,\n textAlign: layout === 'horizontal' ? align : 'left'\n };\n return React.createElement(\"ul\", {\n className: \"recharts-default-legend\",\n style: finalStyle\n }, this.renderItems());\n }\n }]);\n\n return DefaultLegendContent;\n}(PureComponent);\n\nDefaultLegendContent.displayName = 'Legend';\nDefaultLegendContent.propTypes = {\n content: PropTypes.element,\n iconSize: PropTypes.number,\n iconType: PropTypes.oneOf(ICON_TYPES),\n layout: PropTypes.oneOf(['horizontal', 'vertical']),\n align: PropTypes.oneOf(['center', 'left', 'right']),\n verticalAlign: PropTypes.oneOf(['top', 'bottom', 'middle']),\n payload: PropTypes.arrayOf(PropTypes.shape({\n value: PropTypes.any,\n id: PropTypes.any,\n type: PropTypes.oneOf(LEGEND_TYPES)\n })),\n inactiveColor: PropTypes.string,\n formatter: PropTypes.func,\n onMouseEnter: PropTypes.func,\n onMouseLeave: PropTypes.func,\n onClick: PropTypes.func\n};\nDefaultLegendContent.defaultProps = {\n iconSize: 14,\n layout: 'horizontal',\n align: 'center',\n verticalAlign: 'middle',\n inactiveColor: '#ccc'\n};\nexport default DefaultLegendContent;","import _isFunction from \"lodash/isFunction\";\nimport _uniqBy from \"lodash/uniqBy\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Legend\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport DefaultLegendContent from './DefaultLegendContent';\nimport { isNumber } from '../util/DataUtils';\nimport { LEGEND_TYPES } from '../util/ReactUtils';\n\nvar defaultUniqBy = function defaultUniqBy(entry) {\n return entry.value;\n};\n\nvar getUniqPaylod = function getUniqPaylod(option, payload) {\n if (option === true) {\n return _uniqBy(payload, defaultUniqBy);\n }\n\n if (_isFunction(option)) {\n return _uniqBy(payload, option);\n }\n\n return payload;\n};\n\nvar renderContent = function renderContent(content, props) {\n if (React.isValidElement(content)) {\n return React.cloneElement(content, props);\n }\n\n if (_isFunction(content)) {\n return content(props);\n }\n\n return React.createElement(DefaultLegendContent, props);\n};\n\nvar EPS = 1;\nvar ICON_TYPES = LEGEND_TYPES.filter(function (type) {\n return type !== 'none';\n});\n\nvar Legend =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Legend, _PureComponent);\n\n function Legend() {\n var _getPrototypeOf2;\n\n var _this;\n\n _classCallCheck(this, Legend);\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Legend)).call.apply(_getPrototypeOf2, [this].concat(args)));\n _this.state = {\n boxWidth: -1,\n boxHeight: -1\n };\n return _this;\n }\n\n _createClass(Legend, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.updateBBox();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate() {\n this.updateBBox();\n }\n }, {\n key: \"getBBox\",\n value: function getBBox() {\n var _this$state = this.state,\n boxWidth = _this$state.boxWidth,\n boxHeight = _this$state.boxHeight;\n\n if (boxWidth >= 0 && boxHeight >= 0) {\n return {\n width: boxWidth,\n height: boxHeight\n };\n }\n\n return null;\n }\n }, {\n key: \"getDefaultPosition\",\n value: function getDefaultPosition(style) {\n var _this$props = this.props,\n layout = _this$props.layout,\n align = _this$props.align,\n verticalAlign = _this$props.verticalAlign,\n margin = _this$props.margin,\n chartWidth = _this$props.chartWidth,\n chartHeight = _this$props.chartHeight;\n var hPos, vPos;\n\n if (!style || (style.left === undefined || style.left === null) && (style.right === undefined || style.right === null)) {\n if (align === 'center' && layout === 'vertical') {\n var box = this.getBBox() || {\n width: 0\n };\n hPos = {\n left: ((chartWidth || 0) - box.width) / 2\n };\n } else {\n hPos = align === 'right' ? {\n right: margin && margin.right || 0\n } : {\n left: margin && margin.left || 0\n };\n }\n }\n\n if (!style || (style.top === undefined || style.top === null) && (style.bottom === undefined || style.bottom === null)) {\n if (verticalAlign === 'middle') {\n var _box = this.getBBox() || {\n height: 0\n };\n\n vPos = {\n top: ((chartHeight || 0) - _box.height) / 2\n };\n } else {\n vPos = verticalAlign === 'bottom' ? {\n bottom: margin && margin.bottom || 0\n } : {\n top: margin && margin.top || 0\n };\n }\n }\n\n return _objectSpread({}, hPos, {}, vPos);\n }\n }, {\n key: \"updateBBox\",\n value: function updateBBox() {\n var _this$state2 = this.state,\n boxWidth = _this$state2.boxWidth,\n boxHeight = _this$state2.boxHeight;\n var onBBoxUpdate = this.props.onBBoxUpdate;\n\n if (this.wrapperNode && this.wrapperNode.getBoundingClientRect) {\n var box = this.wrapperNode.getBoundingClientRect();\n\n if (Math.abs(box.width - boxWidth) > EPS || Math.abs(box.height - boxHeight) > EPS) {\n this.setState({\n boxWidth: box.width,\n boxHeight: box.height\n }, function () {\n if (onBBoxUpdate) {\n onBBoxUpdate(box);\n }\n });\n }\n } else if (boxWidth !== -1 || boxHeight !== -1) {\n this.setState({\n boxWidth: -1,\n boxHeight: -1\n }, function () {\n if (onBBoxUpdate) {\n onBBoxUpdate(null);\n }\n });\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this2 = this;\n\n var _this$props2 = this.props,\n content = _this$props2.content,\n width = _this$props2.width,\n height = _this$props2.height,\n wrapperStyle = _this$props2.wrapperStyle,\n paylodUniqBy = _this$props2.paylodUniqBy,\n payload = _this$props2.payload;\n\n var outerStyle = _objectSpread({\n position: 'absolute',\n width: width || 'auto',\n height: height || 'auto'\n }, this.getDefaultPosition(wrapperStyle), {}, wrapperStyle);\n\n return React.createElement(\"div\", {\n className: \"recharts-legend-wrapper\",\n style: outerStyle,\n ref: function ref(node) {\n _this2.wrapperNode = node;\n }\n }, renderContent(content, _objectSpread({}, this.props, {\n payload: getUniqPaylod(paylodUniqBy, payload)\n })));\n }\n }], [{\n key: \"getWithHeight\",\n value: function getWithHeight(item, chartWidth) {\n var layout = item.props.layout;\n\n if (layout === 'vertical' && isNumber(item.props.height)) {\n return {\n height: item.props.height\n };\n }\n\n if (layout === 'horizontal') {\n return {\n width: item.props.width || chartWidth\n };\n }\n\n return null;\n }\n }]);\n\n return Legend;\n}(PureComponent);\n\nLegend.displayName = 'Legend';\nLegend.propTypes = {\n content: PropTypes.oneOfType([PropTypes.element, PropTypes.func]),\n wrapperStyle: PropTypes.object,\n chartWidth: PropTypes.number,\n chartHeight: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number,\n iconSize: PropTypes.number,\n iconType: PropTypes.oneOf(ICON_TYPES),\n layout: PropTypes.oneOf(['horizontal', 'vertical']),\n align: PropTypes.oneOf(['center', 'left', 'right']),\n verticalAlign: PropTypes.oneOf(['top', 'bottom', 'middle']),\n margin: PropTypes.shape({\n top: PropTypes.number,\n left: PropTypes.number,\n bottom: PropTypes.number,\n right: PropTypes.number\n }),\n payload: PropTypes.arrayOf(PropTypes.shape({\n value: PropTypes.any,\n id: PropTypes.any,\n type: PropTypes.oneOf(LEGEND_TYPES)\n })),\n paylodUniqBy: PropTypes.oneOfType([PropTypes.func, PropTypes.bool]),\n formatter: PropTypes.func,\n onMouseEnter: PropTypes.func,\n onMouseLeave: PropTypes.func,\n onClick: PropTypes.func,\n onBBoxUpdate: PropTypes.func\n};\nLegend.defaultProps = {\n iconSize: 14,\n layout: 'horizontal',\n align: 'center',\n verticalAlign: 'bottom'\n};\nexport default Legend;","import raf from 'raf';\nexport default function setRafTimeout(callback) {\n var timeout = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var currTime = -1;\n\n var shouldUpdate = function shouldUpdate(now) {\n if (currTime < 0) {\n currTime = now;\n }\n\n if (now - currTime > timeout) {\n callback(now);\n currTime = -1;\n } else {\n raf(shouldUpdate);\n }\n };\n\n raf(shouldUpdate);\n}","function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _toArray(arr) { return _arrayWithHoles(arr) || _iterableToArray(arr) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport setRafTimeout from './setRafTimeout';\nexport default function createAnimateManager() {\n var currStyle = {};\n\n var handleChange = function handleChange() {\n return null;\n };\n\n var shouldStop = false;\n\n var setStyle = function setStyle(_style) {\n if (shouldStop) {\n return;\n }\n\n if (Array.isArray(_style)) {\n if (!_style.length) {\n return;\n }\n\n var styles = _style;\n\n var _styles = _toArray(styles),\n curr = _styles[0],\n restStyles = _styles.slice(1);\n\n if (typeof curr === 'number') {\n setRafTimeout(setStyle.bind(null, restStyles), curr);\n return;\n }\n\n setStyle(curr);\n setRafTimeout(setStyle.bind(null, restStyles));\n return;\n }\n\n if (_typeof(_style) === 'object') {\n currStyle = _style;\n handleChange(currStyle);\n }\n\n if (typeof _style === 'function') {\n _style();\n }\n };\n\n return {\n stop: function stop() {\n shouldStop = true;\n },\n start: function start(style) {\n shouldStop = false;\n setStyle(style);\n },\n subscribe: function subscribe(_handleChange) {\n handleChange = _handleChange;\n return function () {\n handleChange = function handleChange() {\n return null;\n };\n };\n }\n };\n}","import _intersection from \"lodash/intersection\";\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n/* eslint no-console: 0 */\nvar PREFIX_LIST = ['Webkit', 'Moz', 'O', 'ms'];\nvar IN_LINE_PREFIX_LIST = ['-webkit-', '-moz-', '-o-', '-ms-'];\nvar IN_COMPATIBLE_PROPERTY = ['transform', 'transformOrigin', 'transition'];\nexport var getIntersectionKeys = function getIntersectionKeys(preObj, nextObj) {\n return _intersection(Object.keys(preObj), Object.keys(nextObj));\n};\nexport var identity = function identity(param) {\n return param;\n};\n/*\n * @description: convert camel case to dash case\n * string => string\n */\n\nexport var getDashCase = function getDashCase(name) {\n return name.replace(/([A-Z])/g, function (v) {\n return \"-\".concat(v.toLowerCase());\n });\n};\n/*\n * @description: add compatible style prefix\n * (string, string) => object\n */\n\nexport var generatePrefixStyle = function generatePrefixStyle(name, value) {\n if (IN_COMPATIBLE_PROPERTY.indexOf(name) === -1) {\n return _defineProperty({}, name, value);\n }\n\n var isTransition = name === 'transition';\n var camelName = name.replace(/(\\w)/, function (v) {\n return v.toUpperCase();\n });\n var styleVal = value;\n return PREFIX_LIST.reduce(function (result, property, i) {\n if (isTransition) {\n styleVal = value.replace(/(transform|transform-origin)/gim, \"\".concat(IN_LINE_PREFIX_LIST[i], \"$1\"));\n }\n\n return _objectSpread({}, result, _defineProperty({}, property + camelName, styleVal));\n }, {});\n};\nexport var log = function log() {\n var _console;\n\n (_console = console).log.apply(_console, arguments);\n};\n/*\n * @description: log the value of a varible\n * string => any => any\n */\n\nexport var debug = function debug(name) {\n return function (item) {\n log(name, item);\n return item;\n };\n};\n/*\n * @description: log name, args, return value of a function\n * function => function\n */\n\nexport var debugf = function debugf(tag, f) {\n return function () {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n var res = f.apply(void 0, args);\n var name = tag || f.name || 'anonymous function';\n var argNames = \"(\".concat(args.map(JSON.stringify).join(', '), \")\");\n log(\"\".concat(name, \": \").concat(argNames, \" => \").concat(JSON.stringify(res)));\n return res;\n };\n};\n/*\n * @description: map object on every element in this object.\n * (function, object) => object\n */\n\nexport var mapObject = function mapObject(fn, obj) {\n return Object.keys(obj).reduce(function (res, key) {\n return _objectSpread({}, res, _defineProperty({}, key, fn(key, obj[key])));\n }, {});\n};\n/*\n * @description: add compatible prefix to style\n * object => object\n */\n\nexport var translateStyle = function translateStyle(style) {\n return Object.keys(style).reduce(function (res, key) {\n return _objectSpread({}, res, generatePrefixStyle(key, res[key]));\n }, style);\n};\nexport var compose = function compose() {\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n if (!args.length) {\n return identity;\n }\n\n var fns = args.reverse(); // first function can receive multiply arguments\n\n var firstFn = fns[0];\n var tailsFn = fns.slice(1);\n return function () {\n return tailsFn.reduce(function (res, fn) {\n return fn(res);\n }, firstFn.apply(void 0, arguments));\n };\n};\nexport var getTransitionVal = function getTransitionVal(props, duration, easing) {\n return props.map(function (prop) {\n return \"\".concat(getDashCase(prop), \" \").concat(duration, \"ms \").concat(easing);\n }).join(',');\n};\nvar isDev = process.env.NODE_ENV !== 'production';\nexport var warn = function warn(condition, format, a, b, c, d, e, f) {\n if (isDev && typeof console !== 'undefined' && console.warn) {\n if (format === undefined) {\n console.warn('LogUtils requires an error message argument');\n }\n\n if (!condition) {\n if (format === undefined) {\n console.warn('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');\n } else {\n var args = [a, b, c, d, e, f];\n var argIndex = 0;\n console.warn(format.replace(/%s/g, function () {\n return args[argIndex++];\n }));\n }\n }\n }\n};","function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nimport { warn } from './util';\nvar ACCURACY = 1e-4;\n\nvar cubicBezierFactor = function cubicBezierFactor(c1, c2) {\n return [0, 3 * c1, 3 * c2 - 6 * c1, 3 * c1 - 3 * c2 + 1];\n};\n\nvar multyTime = function multyTime(params, t) {\n return params.map(function (param, i) {\n return param * Math.pow(t, i);\n }).reduce(function (pre, curr) {\n return pre + curr;\n });\n};\n\nvar cubicBezier = function cubicBezier(c1, c2) {\n return function (t) {\n var params = cubicBezierFactor(c1, c2);\n return multyTime(params, t);\n };\n};\n\nvar derivativeCubicBezier = function derivativeCubicBezier(c1, c2) {\n return function (t) {\n var params = cubicBezierFactor(c1, c2);\n\n var newParams = _toConsumableArray(params.map(function (param, i) {\n return param * i;\n }).slice(1)).concat([0]);\n\n return multyTime(newParams, t);\n };\n}; // calculate cubic-bezier using Newton's method\n\n\nexport var configBezier = function configBezier() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n var x1 = args[0],\n y1 = args[1],\n x2 = args[2],\n y2 = args[3];\n\n if (args.length === 1) {\n switch (args[0]) {\n case 'linear':\n x1 = 0.0;\n y1 = 0.0;\n x2 = 1.0;\n y2 = 1.0;\n break;\n\n case 'ease':\n x1 = 0.25;\n y1 = 0.1;\n x2 = 0.25;\n y2 = 1.0;\n break;\n\n case 'ease-in':\n x1 = 0.42;\n y1 = 0.0;\n x2 = 1.0;\n y2 = 1.0;\n break;\n\n case 'ease-out':\n x1 = 0.42;\n y1 = 0.0;\n x2 = 0.58;\n y2 = 1.0;\n break;\n\n case 'ease-in-out':\n x1 = 0.0;\n y1 = 0.0;\n x2 = 0.58;\n y2 = 1.0;\n break;\n\n default:\n {\n var easing = args[0].split('(');\n\n if (easing[0] === 'cubic-bezier' && easing[1].split(')')[0].split(',').length === 4) {\n var _easing$1$split$0$spl = easing[1].split(')')[0].split(',').map(function (x) {\n return parseFloat(x);\n });\n\n var _easing$1$split$0$spl2 = _slicedToArray(_easing$1$split$0$spl, 4);\n\n x1 = _easing$1$split$0$spl2[0];\n y1 = _easing$1$split$0$spl2[1];\n x2 = _easing$1$split$0$spl2[2];\n y2 = _easing$1$split$0$spl2[3];\n } else {\n warn(false, '[configBezier]: arguments should be one of ' + 'oneOf \\'linear\\', \\'ease\\', \\'ease-in\\', \\'ease-out\\', ' + '\\'ease-in-out\\',\\'cubic-bezier(x1,y1,x2,y2)\\', instead received %s', args);\n }\n }\n }\n }\n\n warn([x1, x2, y1, y2].every(function (num) {\n return typeof num === 'number' && num >= 0 && num <= 1;\n }), '[configBezier]: arguments should be x1, y1, x2, y2 of [0, 1] instead received %s', args);\n var curveX = cubicBezier(x1, x2);\n var curveY = cubicBezier(y1, y2);\n var derCurveX = derivativeCubicBezier(x1, x2);\n\n var rangeValue = function rangeValue(value) {\n if (value > 1) {\n return 1;\n } else if (value < 0) {\n return 0;\n }\n\n return value;\n };\n\n var bezier = function bezier(_t) {\n var t = _t > 1 ? 1 : _t;\n var x = t;\n\n for (var i = 0; i < 8; ++i) {\n var evalT = curveX(x) - t;\n var derVal = derCurveX(x);\n\n if (Math.abs(evalT - t) < ACCURACY || derVal < ACCURACY) {\n return curveY(x);\n }\n\n x = rangeValue(x - evalT / derVal);\n }\n\n return curveY(x);\n };\n\n bezier.isStepper = false;\n return bezier;\n};\nexport var configSpring = function configSpring() {\n var config = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var _config$stiff = config.stiff,\n stiff = _config$stiff === void 0 ? 100 : _config$stiff,\n _config$damping = config.damping,\n damping = _config$damping === void 0 ? 8 : _config$damping,\n _config$dt = config.dt,\n dt = _config$dt === void 0 ? 17 : _config$dt;\n\n var stepper = function stepper(currX, destX, currV) {\n var FSpring = -(currX - destX) * stiff;\n var FDamping = currV * damping;\n var newV = currV + (FSpring - FDamping) * dt / 1000;\n var newX = currV * dt / 1000 + currX;\n\n if (Math.abs(newX - destX) < ACCURACY && Math.abs(newV) < ACCURACY) {\n return [destX, 0];\n }\n\n return [newX, newV];\n };\n\n stepper.isStepper = true;\n stepper.dt = dt;\n return stepper;\n};\nexport var configEasing = function configEasing() {\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n var easing = args[0];\n\n if (typeof easing === 'string') {\n switch (easing) {\n case 'ease':\n case 'ease-in-out':\n case 'ease-out':\n case 'ease-in':\n case 'linear':\n return configBezier(easing);\n\n case 'spring':\n return configSpring();\n\n default:\n if (easing.split('(')[0] === 'cubic-bezier') {\n return configBezier(easing);\n }\n\n warn(false, '[configEasing]: first argument should be one of \\'ease\\', \\'ease-in\\', ' + '\\'ease-out\\', \\'ease-in-out\\',\\'cubic-bezier(x1,y1,x2,y2)\\', \\'linear\\' and \\'spring\\', instead received %s', args);\n }\n }\n\n if (typeof easing === 'function') {\n return easing;\n }\n\n warn(false, '[configEasing]: first argument type should be function or ' + 'string, instead received %s', args);\n return null;\n};","import _filter from \"lodash/filter\";\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport raf, { cancel as caf } from 'raf';\nimport { getIntersectionKeys, mapObject } from './util';\n\nvar alpha = function alpha(begin, end, k) {\n return begin + (end - begin) * k;\n};\n\nvar needContinue = function needContinue(_ref) {\n var from = _ref.from,\n to = _ref.to;\n return from !== to;\n};\n/*\n * @description: cal new from value and velocity in each stepper\n * @return: { [styleProperty]: { from, to, velocity } }\n */\n\n\nvar calStepperVals = function calStepperVals(easing, preVals, steps) {\n var nextStepVals = mapObject(function (key, val) {\n if (needContinue(val)) {\n var _easing = easing(val.from, val.to, val.velocity),\n _easing2 = _slicedToArray(_easing, 2),\n newX = _easing2[0],\n newV = _easing2[1];\n\n return _objectSpread({}, val, {\n from: newX,\n velocity: newV\n });\n }\n\n return val;\n }, preVals);\n\n if (steps < 1) {\n return mapObject(function (key, val) {\n if (needContinue(val)) {\n return _objectSpread({}, val, {\n velocity: alpha(val.velocity, nextStepVals[key].velocity, steps),\n from: alpha(val.from, nextStepVals[key].from, steps)\n });\n }\n\n return val;\n }, preVals);\n }\n\n return calStepperVals(easing, nextStepVals, steps - 1);\n}; // configure update function\n\n\nexport default (function (from, to, easing, duration, render) {\n var interKeys = getIntersectionKeys(from, to);\n var timingStyle = interKeys.reduce(function (res, key) {\n return _objectSpread({}, res, _defineProperty({}, key, [from[key], to[key]]));\n }, {});\n var stepperStyle = interKeys.reduce(function (res, key) {\n return _objectSpread({}, res, _defineProperty({}, key, {\n from: from[key],\n velocity: 0,\n to: to[key]\n }));\n }, {});\n var cafId = -1;\n var preTime;\n var beginTime;\n\n var update = function update() {\n return null;\n };\n\n var getCurrStyle = function getCurrStyle() {\n return mapObject(function (key, val) {\n return val.from;\n }, stepperStyle);\n };\n\n var shouldStopAnimation = function shouldStopAnimation() {\n return !_filter(stepperStyle, needContinue).length;\n }; // stepper timing function like spring\n\n\n var stepperUpdate = function stepperUpdate(now) {\n if (!preTime) {\n preTime = now;\n }\n\n var deltaTime = now - preTime;\n var steps = deltaTime / easing.dt;\n stepperStyle = calStepperVals(easing, stepperStyle, steps); // get union set and add compatible prefix\n\n render(_objectSpread({}, from, to, getCurrStyle(stepperStyle)));\n preTime = now;\n\n if (!shouldStopAnimation()) {\n cafId = raf(update);\n }\n }; // t => val timing function like cubic-bezier\n\n\n var timingUpdate = function timingUpdate(now) {\n if (!beginTime) {\n beginTime = now;\n }\n\n var t = (now - beginTime) / duration;\n var currStyle = mapObject(function (key, val) {\n return alpha.apply(void 0, _toConsumableArray(val).concat([easing(t)]));\n }, timingStyle); // get union set and add compatible prefix\n\n render(_objectSpread({}, from, to, currStyle));\n\n if (t < 1) {\n cafId = raf(update);\n } else {\n var finalStyle = mapObject(function (key, val) {\n return alpha.apply(void 0, _toConsumableArray(val).concat([easing(1)]));\n }, timingStyle);\n render(_objectSpread({}, from, to, finalStyle));\n }\n };\n\n update = easing.isStepper ? stepperUpdate : timingUpdate; // return start animation method\n\n return function () {\n raf(update); // return stop animation method\n\n return function () {\n caf(cafId);\n };\n };\n});","import _isEqual from \"lodash/isEqual\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nimport React, { PureComponent, cloneElement, Children } from 'react';\nimport PropTypes from 'prop-types';\nimport createAnimateManager from './AnimateManager';\nimport { configEasing } from './easing';\nimport configUpdate from './configUpdate';\nimport { getTransitionVal, identity, translateStyle } from './util';\n\nvar Animate =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Animate, _PureComponent);\n\n function Animate(props, context) {\n var _this;\n\n _classCallCheck(this, Animate);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(Animate).call(this, props, context));\n var _this$props = _this.props,\n isActive = _this$props.isActive,\n attributeName = _this$props.attributeName,\n from = _this$props.from,\n to = _this$props.to,\n steps = _this$props.steps,\n children = _this$props.children;\n _this.handleStyleChange = _this.handleStyleChange.bind(_assertThisInitialized(_assertThisInitialized(_this)));\n _this.changeStyle = _this.changeStyle.bind(_assertThisInitialized(_assertThisInitialized(_this)));\n\n if (!isActive) {\n _this.state = {\n style: {}\n }; // if children is a function and animation is not active, set style to 'to'\n\n if (typeof children === 'function') {\n _this.state = {\n style: to\n };\n }\n\n return _possibleConstructorReturn(_this);\n }\n\n if (steps && steps.length) {\n _this.state = {\n style: steps[0].style\n };\n } else if (from) {\n if (typeof children === 'function') {\n _this.state = {\n style: from\n };\n return _possibleConstructorReturn(_this);\n }\n\n _this.state = {\n style: attributeName ? _defineProperty({}, attributeName, from) : from\n };\n } else {\n _this.state = {\n style: {}\n };\n }\n\n return _this;\n }\n\n _createClass(Animate, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n var _this$props2 = this.props,\n isActive = _this$props2.isActive,\n canBegin = _this$props2.canBegin;\n this.mounted = true;\n\n if (!isActive || !canBegin) {\n return;\n }\n\n this.runAnimation(this.props);\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate(prevProps) {\n var _this$props3 = this.props,\n isActive = _this$props3.isActive,\n canBegin = _this$props3.canBegin,\n attributeName = _this$props3.attributeName,\n shouldReAnimate = _this$props3.shouldReAnimate;\n\n if (!canBegin) {\n return;\n }\n\n if (!isActive) {\n // eslint-disable-next-line react/no-did-update-set-state\n this.setState({\n style: attributeName ? _defineProperty({}, attributeName, this.props.to) : this.props.to\n });\n return;\n }\n\n if (_isEqual(prevProps.to, this.props.to) && prevProps.canBegin && prevProps.isActive) {\n return;\n }\n\n var isTriggered = !prevProps.canBegin || !prevProps.isActive;\n\n if (this.manager) {\n this.manager.stop();\n }\n\n if (this.stopJSAnimation) {\n this.stopJSAnimation();\n }\n\n var from = isTriggered || shouldReAnimate ? this.props.from : prevProps.to; // eslint-disable-next-line react/no-did-update-set-state\n\n this.setState({\n style: attributeName ? _defineProperty({}, attributeName, from) : from\n });\n this.runAnimation(_objectSpread({}, this.props, {\n from: from,\n begin: 0\n }));\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n this.mounted = false;\n\n if (this.unSubscribe) {\n this.unSubscribe();\n }\n\n if (this.manager) {\n this.manager.stop();\n this.manager = null;\n }\n\n if (this.stopJSAnimation) {\n this.stopJSAnimation();\n }\n }\n }, {\n key: \"runJSAnimation\",\n value: function runJSAnimation(props) {\n var _this2 = this;\n\n var from = props.from,\n to = props.to,\n duration = props.duration,\n easing = props.easing,\n begin = props.begin,\n onAnimationEnd = props.onAnimationEnd,\n onAnimationStart = props.onAnimationStart;\n var startAnimation = configUpdate(from, to, configEasing(easing), duration, this.changeStyle);\n\n var finalStartAnimation = function finalStartAnimation() {\n _this2.stopJSAnimation = startAnimation();\n };\n\n this.manager.start([onAnimationStart, begin, finalStartAnimation, duration, onAnimationEnd]);\n }\n }, {\n key: \"runStepAnimation\",\n value: function runStepAnimation(props) {\n var _this3 = this;\n\n var steps = props.steps,\n begin = props.begin,\n onAnimationStart = props.onAnimationStart;\n var _steps$ = steps[0],\n initialStyle = _steps$.style,\n _steps$$duration = _steps$.duration,\n initialTime = _steps$$duration === void 0 ? 0 : _steps$$duration;\n\n var addStyle = function addStyle(sequence, nextItem, index) {\n if (index === 0) {\n return sequence;\n }\n\n var duration = nextItem.duration,\n _nextItem$easing = nextItem.easing,\n easing = _nextItem$easing === void 0 ? 'ease' : _nextItem$easing,\n style = nextItem.style,\n nextProperties = nextItem.properties,\n onAnimationEnd = nextItem.onAnimationEnd;\n var preItem = index > 0 ? steps[index - 1] : nextItem;\n var properties = nextProperties || Object.keys(style);\n\n if (typeof easing === 'function' || easing === 'spring') {\n return _toConsumableArray(sequence).concat([_this3.runJSAnimation.bind(_this3, {\n from: preItem.style,\n to: style,\n duration: duration,\n easing: easing\n }), duration]);\n }\n\n var transition = getTransitionVal(properties, duration, easing);\n\n var newStyle = _objectSpread({}, preItem.style, style, {\n transition: transition\n });\n\n return _toConsumableArray(sequence).concat([newStyle, duration, onAnimationEnd]).filter(identity);\n };\n\n return this.manager.start([onAnimationStart].concat(_toConsumableArray(steps.reduce(addStyle, [initialStyle, Math.max(initialTime, begin)])), [props.onAnimationEnd]));\n }\n }, {\n key: \"runAnimation\",\n value: function runAnimation(props) {\n if (!this.manager) {\n this.manager = createAnimateManager();\n }\n\n var begin = props.begin,\n duration = props.duration,\n attributeName = props.attributeName,\n propsTo = props.to,\n easing = props.easing,\n onAnimationStart = props.onAnimationStart,\n onAnimationEnd = props.onAnimationEnd,\n steps = props.steps,\n children = props.children;\n var manager = this.manager;\n this.unSubscribe = manager.subscribe(this.handleStyleChange);\n\n if (typeof easing === 'function' || typeof children === 'function' || easing === 'spring') {\n this.runJSAnimation(props);\n return;\n }\n\n if (steps.length > 1) {\n this.runStepAnimation(props);\n return;\n }\n\n var to = attributeName ? _defineProperty({}, attributeName, propsTo) : propsTo;\n var transition = getTransitionVal(Object.keys(to), duration, easing);\n manager.start([onAnimationStart, begin, _objectSpread({}, to, {\n transition: transition\n }), duration, onAnimationEnd]);\n }\n }, {\n key: \"handleStyleChange\",\n value: function handleStyleChange(style) {\n this.changeStyle(style);\n }\n }, {\n key: \"changeStyle\",\n value: function changeStyle(style) {\n if (this.mounted) {\n this.setState({\n style: style\n });\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props4 = this.props,\n children = _this$props4.children,\n begin = _this$props4.begin,\n duration = _this$props4.duration,\n attributeName = _this$props4.attributeName,\n easing = _this$props4.easing,\n isActive = _this$props4.isActive,\n steps = _this$props4.steps,\n from = _this$props4.from,\n to = _this$props4.to,\n canBegin = _this$props4.canBegin,\n onAnimationEnd = _this$props4.onAnimationEnd,\n shouldReAnimate = _this$props4.shouldReAnimate,\n onAnimationReStart = _this$props4.onAnimationReStart,\n others = _objectWithoutProperties(_this$props4, [\"children\", \"begin\", \"duration\", \"attributeName\", \"easing\", \"isActive\", \"steps\", \"from\", \"to\", \"canBegin\", \"onAnimationEnd\", \"shouldReAnimate\", \"onAnimationReStart\"]);\n\n var count = Children.count(children);\n var stateStyle = translateStyle(this.state.style);\n\n if (typeof children === 'function') {\n return children(stateStyle);\n }\n\n if (!isActive || count === 0) {\n return children;\n }\n\n var cloneContainer = function cloneContainer(container) {\n var _container$props = container.props,\n _container$props$styl = _container$props.style,\n style = _container$props$styl === void 0 ? {} : _container$props$styl,\n className = _container$props.className;\n var res = cloneElement(container, _objectSpread({}, others, {\n style: _objectSpread({}, style, stateStyle),\n className: className\n }));\n return res;\n };\n\n if (count === 1) {\n return cloneContainer(Children.only(children));\n }\n\n return React.createElement(\"div\", null, Children.map(children, function (child) {\n return cloneContainer(child);\n }));\n }\n }]);\n\n return Animate;\n}(PureComponent);\n\nAnimate.displayName = 'Animate';\nAnimate.propTypes = {\n from: PropTypes.oneOfType([PropTypes.object, PropTypes.string]),\n to: PropTypes.oneOfType([PropTypes.object, PropTypes.string]),\n attributeName: PropTypes.string,\n // animation duration\n duration: PropTypes.number,\n begin: PropTypes.number,\n easing: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),\n steps: PropTypes.arrayOf(PropTypes.shape({\n duration: PropTypes.number.isRequired,\n style: PropTypes.object.isRequired,\n easing: PropTypes.oneOfType([PropTypes.oneOf(['ease', 'ease-in', 'ease-out', 'ease-in-out', 'linear']), PropTypes.func]),\n // transition css properties(dash case), optional\n properties: PropTypes.arrayOf('string'),\n onAnimationEnd: PropTypes.func\n })),\n children: PropTypes.oneOfType([PropTypes.node, PropTypes.func]),\n isActive: PropTypes.bool,\n canBegin: PropTypes.bool,\n onAnimationEnd: PropTypes.func,\n // decide if it should reanimate with initial from style when props change\n shouldReAnimate: PropTypes.bool,\n onAnimationStart: PropTypes.func,\n onAnimationReStart: PropTypes.func\n};\nAnimate.defaultProps = {\n begin: 0,\n duration: 1000,\n from: '',\n to: '',\n attributeName: '',\n easing: 'ease',\n isActive: true,\n canBegin: true,\n steps: [],\n onAnimationEnd: function onAnimationEnd() {},\n onAnimationStart: function onAnimationStart() {}\n};\nexport default Animate;","import _isNumber from \"lodash/isNumber\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React, { Component, Children } from 'react';\nimport { Transition } from 'react-transition-group';\nimport PropTypes from 'prop-types';\nimport Animate from './Animate';\n\nvar parseDurationOfSingleTransition = function parseDurationOfSingleTransition() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var steps = options.steps,\n duration = options.duration;\n\n if (steps && steps.length) {\n return steps.reduce(function (result, entry) {\n return result + (_isNumber(entry.duration) && entry.duration > 0 ? entry.duration : 0);\n }, 0);\n }\n\n if (_isNumber(duration)) {\n return duration;\n }\n\n return 0;\n};\n\nvar AnimateGroupChild =\n/*#__PURE__*/\nfunction (_Component) {\n _inherits(AnimateGroupChild, _Component);\n\n function AnimateGroupChild() {\n var _getPrototypeOf2;\n\n var _this;\n\n _classCallCheck(this, AnimateGroupChild);\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(AnimateGroupChild)).call.apply(_getPrototypeOf2, [this].concat(args)));\n _this.state = {\n isActive: false\n };\n\n _this.handleEnter = function (node, isAppearing) {\n var _this$props = _this.props,\n appearOptions = _this$props.appearOptions,\n enterOptions = _this$props.enterOptions;\n\n _this.handleStyleActive(isAppearing ? appearOptions : enterOptions);\n };\n\n _this.handleExit = function () {\n _this.handleStyleActive(_this.props.leaveOptions);\n };\n\n return _this;\n }\n\n _createClass(AnimateGroupChild, [{\n key: \"handleStyleActive\",\n value: function handleStyleActive(style) {\n if (style) {\n var onAnimationEnd = style.onAnimationEnd ? function () {\n style.onAnimationEnd();\n } : null;\n this.setState(_objectSpread({}, style, {\n onAnimationEnd: onAnimationEnd,\n isActive: true\n }));\n }\n }\n }, {\n key: \"parseTimeout\",\n value: function parseTimeout() {\n var _this$props2 = this.props,\n appearOptions = _this$props2.appearOptions,\n enterOptions = _this$props2.enterOptions,\n leaveOptions = _this$props2.leaveOptions;\n return parseDurationOfSingleTransition(appearOptions) + parseDurationOfSingleTransition(enterOptions) + parseDurationOfSingleTransition(leaveOptions);\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this2 = this;\n\n var _this$props3 = this.props,\n children = _this$props3.children,\n appearOptions = _this$props3.appearOptions,\n enterOptions = _this$props3.enterOptions,\n leaveOptions = _this$props3.leaveOptions,\n props = _objectWithoutProperties(_this$props3, [\"children\", \"appearOptions\", \"enterOptions\", \"leaveOptions\"]);\n\n return React.createElement(Transition, _extends({}, props, {\n onEnter: this.handleEnter,\n onExit: this.handleExit,\n timeout: this.parseTimeout()\n }), function () {\n return React.createElement(Animate, _this2.state, Children.only(children));\n });\n }\n }]);\n\n return AnimateGroupChild;\n}(Component);\n\nAnimateGroupChild.propTypes = {\n appearOptions: PropTypes.object,\n enterOptions: PropTypes.object,\n leaveOptions: PropTypes.object,\n children: PropTypes.element\n};\nexport default AnimateGroupChild;","import React, { Children } from 'react';\nimport { TransitionGroup } from 'react-transition-group';\nimport PropTypes from 'prop-types';\nimport AnimateGroupChild from './AnimateGroupChild';\n\nfunction AnimateGroup(props) {\n var component = props.component,\n children = props.children,\n appear = props.appear,\n enter = props.enter,\n leave = props.leave;\n return React.createElement(TransitionGroup, {\n component: component\n }, Children.map(children, function (child, index) {\n return React.createElement(AnimateGroupChild, {\n appearOptions: appear,\n enterOptions: enter,\n leaveOptions: leave,\n key: \"child-\".concat(index)\n }, child);\n }));\n}\n\nAnimateGroup.propTypes = {\n appear: PropTypes.object,\n enter: PropTypes.object,\n leave: PropTypes.object,\n children: PropTypes.oneOfType([PropTypes.array, PropTypes.element]),\n component: PropTypes.any\n};\nAnimateGroup.defaultProps = {\n component: 'span'\n};\nexport default AnimateGroup;","import Animate from './Animate';\nimport { configBezier, configSpring } from './easing';\nimport { translateStyle } from './util';\nimport AnimateGroup from './AnimateGroup';\nexport { configSpring, configBezier, AnimateGroup, translateStyle };\nexport default Animate;","import _sortBy from \"lodash/sortBy\";\nimport _isArray from \"lodash/isArray\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { isNumOrStr } from '../util/DataUtils';\n\nvar defaultFormatter = function defaultFormatter(value) {\n return _isArray(value) && isNumOrStr(value[0]) && isNumOrStr(value[1]) ? value.join(' ~ ') : value;\n};\n\nvar DefaultTooltipContent =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(DefaultTooltipContent, _PureComponent);\n\n function DefaultTooltipContent() {\n _classCallCheck(this, DefaultTooltipContent);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(DefaultTooltipContent).apply(this, arguments));\n }\n\n _createClass(DefaultTooltipContent, [{\n key: \"renderContent\",\n value: function renderContent() {\n var _this$props = this.props,\n payload = _this$props.payload,\n separator = _this$props.separator,\n formatter = _this$props.formatter,\n itemStyle = _this$props.itemStyle,\n itemSorter = _this$props.itemSorter;\n\n if (payload && payload.length) {\n var listStyle = {\n padding: 0,\n margin: 0\n };\n var items = (itemSorter ? _sortBy(payload, itemSorter) : payload).map(function (entry, i) {\n if (entry.type === 'none') {\n return null;\n }\n\n var finalItemStyle = _objectSpread({\n display: 'block',\n paddingTop: 4,\n paddingBottom: 4,\n color: entry.color || '#000'\n }, itemStyle);\n\n var finalFormatter = entry.formatter || formatter || defaultFormatter;\n var name = entry.name,\n value = entry.value;\n\n if (finalFormatter) {\n var formatted = finalFormatter(value, name, entry, i);\n\n if (Array.isArray(formatted)) {\n var _formatted = _slicedToArray(formatted, 2);\n\n value = _formatted[0];\n name = _formatted[1];\n } else {\n value = formatted;\n }\n }\n\n return (// eslint-disable-next-line react/no-array-index-key\n React.createElement(\"li\", {\n className: \"recharts-tooltip-item\",\n key: \"tooltip-item-\".concat(i),\n style: finalItemStyle\n }, isNumOrStr(name) ? React.createElement(\"span\", {\n className: \"recharts-tooltip-item-name\"\n }, name) : null, isNumOrStr(name) ? React.createElement(\"span\", {\n className: \"recharts-tooltip-item-separator\"\n }, separator) : null, React.createElement(\"span\", {\n className: \"recharts-tooltip-item-value\"\n }, value), React.createElement(\"span\", {\n className: \"recharts-tooltip-item-unit\"\n }, entry.unit || ''))\n );\n });\n return React.createElement(\"ul\", {\n className: \"recharts-tooltip-item-list\",\n style: listStyle\n }, items);\n }\n\n return null;\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props2 = this.props,\n wrapperClassName = _this$props2.wrapperClassName,\n contentStyle = _this$props2.contentStyle,\n labelClassName = _this$props2.labelClassName,\n labelStyle = _this$props2.labelStyle,\n label = _this$props2.label,\n labelFormatter = _this$props2.labelFormatter;\n\n var finalStyle = _objectSpread({\n margin: 0,\n padding: 10,\n backgroundColor: '#fff',\n border: '1px solid #ccc',\n whiteSpace: 'nowrap'\n }, contentStyle);\n\n var finalLabelStyle = _objectSpread({\n margin: 0\n }, labelStyle);\n\n var hasLabel = isNumOrStr(label);\n var finalLabel = hasLabel ? label : '';\n var wrapperCN = classNames('recharts-default-tooltip', wrapperClassName);\n var labelCN = classNames('recharts-tooltip-label', labelClassName);\n\n if (hasLabel && labelFormatter) {\n finalLabel = labelFormatter(label);\n }\n\n return React.createElement(\"div\", {\n className: wrapperCN,\n style: finalStyle\n }, React.createElement(\"p\", {\n className: labelCN,\n style: finalLabelStyle\n }, finalLabel), this.renderContent());\n }\n }]);\n\n return DefaultTooltipContent;\n}(PureComponent);\n\nDefaultTooltipContent.displayName = 'DefaultTooltipContent';\nDefaultTooltipContent.propTypes = {\n separator: PropTypes.string,\n wrapperClassName: PropTypes.string,\n labelClassName: PropTypes.string,\n formatter: PropTypes.func,\n contentStyle: PropTypes.object,\n itemStyle: PropTypes.object,\n labelStyle: PropTypes.object,\n labelFormatter: PropTypes.func,\n label: PropTypes.any,\n payload: PropTypes.arrayOf(PropTypes.shape({\n name: PropTypes.any,\n value: PropTypes.oneOfType([PropTypes.number, PropTypes.string, PropTypes.array]),\n unit: PropTypes.any\n })),\n itemSorter: PropTypes.func\n};\nDefaultTooltipContent.defaultProps = {\n separator: ' : ',\n contentStyle: {},\n itemStyle: {},\n labelStyle: {}\n};\nexport default DefaultTooltipContent;","import _isNil from \"lodash/isNil\";\nimport _isFunction from \"lodash/isFunction\";\nimport _uniqBy from \"lodash/uniqBy\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Tooltip\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport { translateStyle } from 'react-smooth';\nimport classNames from 'classnames';\nimport DefaultTooltipContent from './DefaultTooltipContent';\nimport { TOOLTIP_TYPES, isSsr } from '../util/ReactUtils';\nimport { isNumber } from '../util/DataUtils';\nvar CLS_PREFIX = 'recharts-tooltip-wrapper';\nvar EPS = 1;\n\nvar defaultUniqBy = function defaultUniqBy(entry) {\n return entry.dataKey;\n};\n\nvar getUniqPaylod = function getUniqPaylod(option, payload) {\n if (option === true) {\n return _uniqBy(payload, defaultUniqBy);\n }\n\n if (_isFunction(option)) {\n return _uniqBy(payload, option);\n }\n\n return payload;\n};\n\nvar propTypes = {\n allowEscapeViewBox: PropTypes.shape({\n x: PropTypes[\"boolean\"],\n y: PropTypes[\"boolean\"]\n }),\n content: PropTypes.oneOfType([PropTypes.element, PropTypes.func]),\n viewBox: PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number\n }),\n active: PropTypes.bool,\n separator: PropTypes.string,\n formatter: PropTypes.func,\n offset: PropTypes.number,\n itemStyle: PropTypes.object,\n labelStyle: PropTypes.object,\n wrapperStyle: PropTypes.object,\n contentStyle: PropTypes.object,\n cursor: PropTypes.oneOfType([PropTypes.bool, PropTypes.element, PropTypes.object]),\n coordinate: PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number\n }),\n position: PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number\n }),\n label: PropTypes.any,\n payload: PropTypes.arrayOf(PropTypes.shape({\n name: PropTypes.any,\n value: PropTypes.oneOfType([PropTypes.number, PropTypes.string, PropTypes.array]),\n unit: PropTypes.any,\n type: PropTypes.oneOf(TOOLTIP_TYPES)\n })),\n paylodUniqBy: PropTypes.oneOfType([PropTypes.func, PropTypes.bool]),\n isAnimationActive: PropTypes.bool,\n animationDuration: PropTypes.number,\n animationEasing: PropTypes.oneOf(['ease', 'ease-in', 'ease-out', 'ease-in-out', 'linear']),\n itemSorter: PropTypes.func,\n filterNull: PropTypes.bool,\n useTranslate3d: PropTypes.bool\n};\nvar defaultProps = {\n active: false,\n allowEscapeViewBox: {\n x: false,\n y: false\n },\n offset: 10,\n viewBox: {\n x1: 0,\n x2: 0,\n y1: 0,\n y2: 0\n },\n coordinate: {\n x: 0,\n y: 0\n },\n cursorStyle: {},\n separator: ' : ',\n wrapperStyle: {},\n contentStyle: {},\n itemStyle: {},\n labelStyle: {},\n cursor: true,\n isAnimationActive: !isSsr(),\n animationEasing: 'ease',\n animationDuration: 400,\n filterNull: true,\n useTranslate3d: false\n};\n\nvar renderContent = function renderContent(content, props) {\n if (React.isValidElement(content)) {\n return React.cloneElement(content, props);\n }\n\n if (_isFunction(content)) {\n return content(props);\n }\n\n return React.createElement(DefaultTooltipContent, props);\n};\n\nvar Tooltip =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Tooltip, _PureComponent);\n\n function Tooltip() {\n var _getPrototypeOf2;\n\n var _this;\n\n _classCallCheck(this, Tooltip);\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Tooltip)).call.apply(_getPrototypeOf2, [this].concat(args)));\n _this.state = {\n boxWidth: -1,\n boxHeight: -1\n };\n\n _this.getTranslate = function (_ref) {\n var key = _ref.key,\n tooltipDimension = _ref.tooltipDimension,\n viewBoxDimension = _ref.viewBoxDimension;\n var _this$props = _this.props,\n allowEscapeViewBox = _this$props.allowEscapeViewBox,\n coordinate = _this$props.coordinate,\n offset = _this$props.offset,\n position = _this$props.position,\n viewBox = _this$props.viewBox;\n\n if (position && isNumber(position[key])) {\n return position[key];\n }\n\n var restricted = coordinate[key] - tooltipDimension - offset;\n var unrestricted = coordinate[key] + offset;\n\n if (allowEscapeViewBox[key]) {\n return unrestricted;\n }\n\n var tooltipBoundary = coordinate[key] + tooltipDimension + offset;\n var viewBoxBoundary = viewBox[key] + viewBoxDimension;\n\n if (tooltipBoundary > viewBoxBoundary) {\n return Math.max(restricted, viewBox[key]);\n }\n\n return Math.max(unrestricted, viewBox[key]);\n };\n\n return _this;\n }\n\n _createClass(Tooltip, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.updateBBox();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate() {\n this.updateBBox();\n }\n }, {\n key: \"updateBBox\",\n value: function updateBBox() {\n var _this$state = this.state,\n boxWidth = _this$state.boxWidth,\n boxHeight = _this$state.boxHeight;\n\n if (this.wrapperNode && this.wrapperNode.getBoundingClientRect) {\n var box = this.wrapperNode.getBoundingClientRect();\n\n if (Math.abs(box.width - boxWidth) > EPS || Math.abs(box.height - boxHeight) > EPS) {\n this.setState({\n boxWidth: box.width,\n boxHeight: box.height\n });\n }\n } else if (boxWidth !== -1 || boxHeight !== -1) {\n this.setState({\n boxWidth: -1,\n boxHeight: -1\n });\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var _classNames,\n _this2 = this;\n\n var _this$props2 = this.props,\n payload = _this$props2.payload,\n isAnimationActive = _this$props2.isAnimationActive,\n animationDuration = _this$props2.animationDuration,\n animationEasing = _this$props2.animationEasing,\n filterNull = _this$props2.filterNull,\n paylodUniqBy = _this$props2.paylodUniqBy;\n var finalPayload = getUniqPaylod(paylodUniqBy, filterNull && payload && payload.length ? payload.filter(function (entry) {\n return !_isNil(entry.value);\n }) : payload);\n var hasPayload = finalPayload && finalPayload.length;\n var _this$props3 = this.props,\n content = _this$props3.content,\n viewBox = _this$props3.viewBox,\n coordinate = _this$props3.coordinate,\n position = _this$props3.position,\n active = _this$props3.active,\n wrapperStyle = _this$props3.wrapperStyle;\n\n var outerStyle = _objectSpread({\n pointerEvents: 'none',\n visibility: active && hasPayload ? 'visible' : 'hidden',\n position: 'absolute',\n top: 0\n }, wrapperStyle);\n\n var translateX, translateY;\n\n if (position && isNumber(position.x) && isNumber(position.y)) {\n translateX = position.x;\n translateY = position.y;\n } else {\n var _this$state2 = this.state,\n boxWidth = _this$state2.boxWidth,\n boxHeight = _this$state2.boxHeight;\n\n if (boxWidth > 0 && boxHeight > 0 && coordinate) {\n translateX = this.getTranslate({\n key: 'x',\n tooltipDimension: boxWidth,\n viewBoxDimension: viewBox.width\n });\n translateY = this.getTranslate({\n key: 'y',\n tooltipDimension: boxHeight,\n viewBoxDimension: viewBox.height\n });\n } else {\n outerStyle.visibility = 'hidden';\n }\n }\n\n outerStyle = _objectSpread({}, translateStyle({\n transform: this.props.useTranslate3d ? \"translate3d(\".concat(translateX, \"px, \").concat(translateY, \"px, 0)\") : \"translate(\".concat(translateX, \"px, \").concat(translateY, \"px)\")\n }), {}, outerStyle);\n\n if (isAnimationActive && active) {\n outerStyle = _objectSpread({}, translateStyle({\n transition: \"transform \".concat(animationDuration, \"ms \").concat(animationEasing)\n }), {}, outerStyle);\n }\n\n var cls = classNames(CLS_PREFIX, (_classNames = {}, _defineProperty(_classNames, \"\".concat(CLS_PREFIX, \"-right\"), isNumber(translateX) && coordinate && isNumber(coordinate.x) && translateX >= coordinate.x), _defineProperty(_classNames, \"\".concat(CLS_PREFIX, \"-left\"), isNumber(translateX) && coordinate && isNumber(coordinate.x) && translateX < coordinate.x), _defineProperty(_classNames, \"\".concat(CLS_PREFIX, \"-bottom\"), isNumber(translateY) && coordinate && isNumber(coordinate.y) && translateY >= coordinate.y), _defineProperty(_classNames, \"\".concat(CLS_PREFIX, \"-top\"), isNumber(translateY) && coordinate && isNumber(coordinate.y) && translateY < coordinate.y), _classNames));\n return React.createElement(\"div\", {\n className: cls,\n style: outerStyle,\n ref: function ref(node) {\n _this2.wrapperNode = node;\n }\n }, renderContent(content, _objectSpread({}, this.props, {\n payload: finalPayload\n })));\n }\n }]);\n\n return Tooltip;\n}(PureComponent);\n\nTooltip.displayName = 'Tooltip';\nTooltip.propTypes = propTypes;\nTooltip.defaultProps = defaultProps;\nexport default Tooltip;","import _debounce from \"lodash/debounce\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Wrapper component to make charts adapt to the size of parent * DOM\n */\nimport React, { Component } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport ReactResizeDetector from 'react-resize-detector';\nimport { isPercent } from '../util/DataUtils';\nimport { warn } from '../util/LogUtils';\n\nvar ResponsiveContainer =\n/*#__PURE__*/\nfunction (_Component) {\n _inherits(ResponsiveContainer, _Component);\n\n function ResponsiveContainer(props) {\n var _this;\n\n _classCallCheck(this, ResponsiveContainer);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(ResponsiveContainer).call(this, props));\n\n _this.updateDimensionsImmediate = function () {\n if (!_this.mounted) {\n return;\n }\n\n var newSize = _this.getContainerSize();\n\n if (newSize) {\n var _this$state = _this.state,\n oldWidth = _this$state.containerWidth,\n oldHeight = _this$state.containerHeight;\n var containerWidth = newSize.containerWidth,\n containerHeight = newSize.containerHeight;\n\n if (containerWidth !== oldWidth || containerHeight !== oldHeight) {\n _this.setState({\n containerWidth: containerWidth,\n containerHeight: containerHeight\n });\n }\n }\n };\n\n _this.state = {\n containerWidth: -1,\n containerHeight: -1\n };\n _this.handleResize = props.debounce > 0 ? _debounce(_this.updateDimensionsImmediate, props.debounce) : _this.updateDimensionsImmediate;\n return _this;\n }\n /* eslint-disable react/no-did-mount-set-state */\n\n\n _createClass(ResponsiveContainer, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.mounted = true;\n var size = this.getContainerSize();\n\n if (size) {\n this.setState(size);\n }\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n this.mounted = false;\n }\n }, {\n key: \"getContainerSize\",\n value: function getContainerSize() {\n if (!this.container) {\n return null;\n }\n\n return {\n containerWidth: this.container.clientWidth,\n containerHeight: this.container.clientHeight\n };\n }\n }, {\n key: \"renderChart\",\n value: function renderChart() {\n var _this$state2 = this.state,\n containerWidth = _this$state2.containerWidth,\n containerHeight = _this$state2.containerHeight;\n\n if (containerWidth < 0 || containerHeight < 0) {\n return null;\n }\n\n var _this$props = this.props,\n aspect = _this$props.aspect,\n width = _this$props.width,\n height = _this$props.height,\n minWidth = _this$props.minWidth,\n minHeight = _this$props.minHeight,\n maxHeight = _this$props.maxHeight,\n children = _this$props.children;\n warn(isPercent(width) || isPercent(height), \"The width(%s) and height(%s) are both fixed numbers,\\n maybe you don't need to use a ResponsiveContainer.\", width, height);\n warn(!aspect || aspect > 0, 'The aspect(%s) must be greater than zero.', aspect);\n var calculatedWidth = isPercent(width) ? containerWidth : width;\n var calculatedHeight = isPercent(height) ? containerHeight : height;\n\n if (aspect && aspect > 0) {\n // Preserve the desired aspect ratio\n if (calculatedWidth) {\n // Will default to using width for aspect ratio\n calculatedHeight = calculatedWidth / aspect;\n } else if (calculatedHeight) {\n // But we should also take height into consideration\n calculatedWidth = calculatedHeight * aspect;\n } // if maxHeight is set, overwrite if calculatedHeight is greater than maxHeight\n\n\n if (maxHeight && calculatedHeight > maxHeight) {\n calculatedHeight = maxHeight;\n }\n }\n\n warn(calculatedWidth > 0 || calculatedHeight > 0, \"The width(%s) and height(%s) of chart should be greater than 0,\\n please check the style of container, or the props width(%s) and height(%s),\\n or add a minWidth(%s) or minHeight(%s) or use aspect(%s) to control the\\n height and width.\", calculatedWidth, calculatedHeight, width, height, minWidth, minHeight, aspect);\n return React.cloneElement(children, {\n width: calculatedWidth,\n height: calculatedHeight\n });\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this2 = this;\n\n var _this$props2 = this.props,\n minWidth = _this$props2.minWidth,\n minHeight = _this$props2.minHeight,\n width = _this$props2.width,\n height = _this$props2.height,\n maxHeight = _this$props2.maxHeight,\n id = _this$props2.id,\n className = _this$props2.className;\n var style = {\n width: width,\n height: height,\n minWidth: minWidth,\n minHeight: minHeight,\n maxHeight: maxHeight\n };\n return React.createElement(\"div\", {\n id: id,\n className: classNames('recharts-responsive-container', className),\n style: style,\n ref: function ref(node) {\n _this2.container = node;\n }\n }, this.renderChart(), React.createElement(ReactResizeDetector, {\n handleWidth: true,\n handleHeight: true,\n onResize: this.handleResize\n }));\n }\n }]);\n\n return ResponsiveContainer;\n}(Component);\n\nResponsiveContainer.displayName = 'ResponsiveContainer';\nResponsiveContainer.propTypes = {\n aspect: PropTypes.number,\n width: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n height: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n minHeight: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n minWidth: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n maxHeight: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n children: PropTypes.node.isRequired,\n debounce: PropTypes.number,\n id: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n className: PropTypes.oneOfType([PropTypes.string, PropTypes.number])\n};\nResponsiveContainer.defaultProps = {\n width: '100%',\n height: '100%',\n debounce: 0\n};\nexport default ResponsiveContainer;","import _isFunction from \"lodash/isFunction\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Cartesian Grid\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes } from '../util/ReactUtils';\nimport { isNumber } from '../util/DataUtils';\n\nvar CartesianGrid =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(CartesianGrid, _PureComponent);\n\n function CartesianGrid() {\n _classCallCheck(this, CartesianGrid);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(CartesianGrid).apply(this, arguments));\n }\n\n _createClass(CartesianGrid, [{\n key: \"renderHorizontal\",\n\n /**\n * Draw the horizontal grid lines\n * @param {Array} horizontalPoints either passed in as props or generated from function\n * @return {Group} Horizontal lines\n */\n value: function renderHorizontal(horizontalPoints) {\n var _this = this;\n\n var _this$props = this.props,\n x = _this$props.x,\n width = _this$props.width,\n horizontal = _this$props.horizontal;\n\n if (!horizontalPoints || !horizontalPoints.length) {\n return null;\n }\n\n var items = horizontalPoints.map(function (entry, i) {\n var props = _objectSpread({}, _this.props, {\n x1: x,\n y1: entry,\n x2: x + width,\n y2: entry,\n key: \"line-\".concat(i),\n index: i\n });\n\n return _this.constructor.renderLineItem(horizontal, props);\n });\n return React.createElement(\"g\", {\n className: \"recharts-cartesian-grid-horizontal\"\n }, items);\n }\n /**\n * Draw vertical grid lines\n * @param {Array} verticalPoints either passed in as props or generated from function\n * @return {Group} Vertical lines\n */\n\n }, {\n key: \"renderVertical\",\n value: function renderVertical(verticalPoints) {\n var _this2 = this;\n\n var _this$props2 = this.props,\n y = _this$props2.y,\n height = _this$props2.height,\n vertical = _this$props2.vertical;\n\n if (!verticalPoints || !verticalPoints.length) {\n return null;\n }\n\n var items = verticalPoints.map(function (entry, i) {\n var props = _objectSpread({}, _this2.props, {\n x1: entry,\n y1: y,\n x2: entry,\n y2: y + height,\n key: \"line-\".concat(i),\n index: i\n });\n\n return _this2.constructor.renderLineItem(vertical, props);\n });\n return React.createElement(\"g\", {\n className: \"recharts-cartesian-grid-vertical\"\n }, items);\n }\n /**\n * Draw vertical grid stripes filled by colors\n * @param {Array} verticalPoints either passed in as props or generated from function\n * @return {Group} Vertical stripes\n */\n\n }, {\n key: \"renderVerticalStripes\",\n value: function renderVerticalStripes(verticalPoints) {\n var verticalFill = this.props.verticalFill;\n\n if (!verticalFill || !verticalFill.length) {\n return null;\n }\n\n var _this$props3 = this.props,\n fillOpacity = _this$props3.fillOpacity,\n x = _this$props3.x,\n y = _this$props3.y,\n width = _this$props3.width,\n height = _this$props3.height;\n var verticalPointsUpdated = verticalPoints.slice().sort(function (a, b) {\n return a - b;\n });\n\n if (x !== verticalPointsUpdated[0]) {\n verticalPointsUpdated.unshift(0);\n }\n\n var items = verticalPointsUpdated.map(function (entry, i) {\n var lineWidth = verticalPointsUpdated[i + 1] ? verticalPointsUpdated[i + 1] - entry : x + width - entry;\n\n if (lineWidth <= 0) {\n return null;\n }\n\n var colorIndex = i % verticalFill.length;\n return React.createElement(\"rect\", {\n key: \"react-\".concat(i) // eslint-disable-line react/no-array-index-key\n ,\n x: Math.round(entry + x - x),\n y: y,\n width: lineWidth,\n height: height,\n stroke: \"none\",\n fill: verticalFill[colorIndex],\n fillOpacity: fillOpacity,\n className: \"recharts-cartesian-grid-bg\"\n });\n });\n return React.createElement(\"g\", {\n className: \"recharts-cartesian-gridstripes-vertical\"\n }, items);\n }\n /**\n * Draw horizontal grid stripes filled by colors\n * @param {Array} horizontalPoints either passed in as props or generated from function\n * @return {Group} Horizontal stripes\n */\n\n }, {\n key: \"renderHorizontalStripes\",\n value: function renderHorizontalStripes(horizontalPoints) {\n var horizontalFill = this.props.horizontalFill;\n\n if (!horizontalFill || !horizontalFill.length) {\n return null;\n }\n\n var _this$props4 = this.props,\n fillOpacity = _this$props4.fillOpacity,\n x = _this$props4.x,\n y = _this$props4.y,\n width = _this$props4.width,\n height = _this$props4.height;\n var horizontalPointsUpdated = horizontalPoints.slice().sort(function (a, b) {\n return a - b;\n });\n\n if (y !== horizontalPointsUpdated[0]) {\n horizontalPointsUpdated.unshift(0);\n }\n\n var items = horizontalPointsUpdated.map(function (entry, i) {\n var lineHeight = horizontalPointsUpdated[i + 1] ? horizontalPointsUpdated[i + 1] - entry : y + height - entry;\n\n if (lineHeight <= 0) {\n return null;\n }\n\n var colorIndex = i % horizontalFill.length;\n return React.createElement(\"rect\", {\n key: \"react-\".concat(i) // eslint-disable-line react/no-array-index-key\n ,\n y: Math.round(entry + y - y),\n x: x,\n height: lineHeight,\n width: width,\n stroke: \"none\",\n fill: horizontalFill[colorIndex],\n fillOpacity: fillOpacity,\n className: \"recharts-cartesian-grid-bg\"\n });\n });\n return React.createElement(\"g\", {\n className: \"recharts-cartesian-gridstripes-horizontal\"\n }, items);\n }\n }, {\n key: \"renderBackground\",\n value: function renderBackground() {\n var fill = this.props.fill;\n\n if (!fill || fill === 'none') {\n return null;\n }\n\n var _this$props5 = this.props,\n fillOpacity = _this$props5.fillOpacity,\n x = _this$props5.x,\n y = _this$props5.y,\n width = _this$props5.width,\n height = _this$props5.height;\n return React.createElement(\"rect\", {\n x: x,\n y: y,\n width: width,\n height: height,\n stroke: \"none\",\n fill: fill,\n fillOpacity: fillOpacity,\n className: \"recharts-cartesian-grid-bg\"\n });\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props6 = this.props,\n x = _this$props6.x,\n y = _this$props6.y,\n width = _this$props6.width,\n height = _this$props6.height,\n horizontal = _this$props6.horizontal,\n vertical = _this$props6.vertical,\n horizontalCoordinatesGenerator = _this$props6.horizontalCoordinatesGenerator,\n verticalCoordinatesGenerator = _this$props6.verticalCoordinatesGenerator,\n xAxis = _this$props6.xAxis,\n yAxis = _this$props6.yAxis,\n offset = _this$props6.offset,\n chartWidth = _this$props6.chartWidth,\n chartHeight = _this$props6.chartHeight;\n\n if (!isNumber(width) || width <= 0 || !isNumber(height) || height <= 0 || !isNumber(x) || x !== +x || !isNumber(y) || y !== +y) {\n return null;\n }\n\n var _this$props7 = this.props,\n horizontalPoints = _this$props7.horizontalPoints,\n verticalPoints = _this$props7.verticalPoints; // No horizontal points are specified\n\n if ((!horizontalPoints || !horizontalPoints.length) && _isFunction(horizontalCoordinatesGenerator)) {\n horizontalPoints = horizontalCoordinatesGenerator({\n yAxis: yAxis,\n width: chartWidth,\n height: chartHeight,\n offset: offset\n });\n } // No vertical points are specified\n\n\n if ((!verticalPoints || !verticalPoints.length) && _isFunction(verticalCoordinatesGenerator)) {\n verticalPoints = verticalCoordinatesGenerator({\n xAxis: xAxis,\n width: chartWidth,\n height: chartHeight,\n offset: offset\n });\n }\n\n return React.createElement(\"g\", {\n className: \"recharts-cartesian-grid\"\n }, this.renderBackground(), horizontal && this.renderHorizontal(horizontalPoints), vertical && this.renderVertical(verticalPoints), horizontal && this.renderHorizontalStripes(horizontalPoints), vertical && this.renderVerticalStripes(verticalPoints));\n }\n }], [{\n key: \"renderLineItem\",\n value: function renderLineItem(option, props) {\n var lineItem;\n\n if (React.isValidElement(option)) {\n lineItem = React.cloneElement(option, props);\n } else if (_isFunction(option)) {\n lineItem = option(props);\n } else {\n var x1 = props.x1,\n y1 = props.y1,\n x2 = props.x2,\n y2 = props.y2,\n key = props.key,\n others = _objectWithoutProperties(props, [\"x1\", \"y1\", \"x2\", \"y2\", \"key\"]);\n\n lineItem = React.createElement(\"line\", _extends({}, getPresentationAttributes(others), {\n x1: x1,\n y1: y1,\n x2: x2,\n y2: y2,\n fill: \"none\",\n key: key\n }));\n }\n\n return lineItem;\n }\n }]);\n\n return CartesianGrid;\n}(PureComponent);\n\nCartesianGrid.displayName = 'CartesianGrid';\nCartesianGrid.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number,\n horizontal: PropTypes.oneOfType([PropTypes.object, PropTypes.element, PropTypes.func, PropTypes.bool]),\n vertical: PropTypes.oneOfType([PropTypes.object, PropTypes.element, PropTypes.func, PropTypes.bool]),\n horizontalPoints: PropTypes.arrayOf(PropTypes.number),\n verticalPoints: PropTypes.arrayOf(PropTypes.number),\n horizontalCoordinatesGenerator: PropTypes.func,\n verticalCoordinatesGenerator: PropTypes.func,\n xAxis: PropTypes.object,\n yAxis: PropTypes.object,\n offset: PropTypes.object,\n chartWidth: PropTypes.number,\n chartHeight: PropTypes.number,\n verticalFill: PropTypes.arrayOf(PropTypes.string),\n horizontalFill: PropTypes.arrayOf(PropTypes.string)\n});\nCartesianGrid.defaultProps = {\n horizontal: true,\n vertical: true,\n // The ordinates of horizontal grid lines\n horizontalPoints: [],\n // The abscissas of vertical grid lines\n verticalPoints: [],\n stroke: '#ccc',\n fill: 'none',\n // The fill of colors of grid lines\n verticalFill: [],\n horizontalFill: []\n};\nexport default CartesianGrid;","export default function() {}\n","export function point(that, x, y) {\n that._context.bezierCurveTo(\n (2 * that._x0 + that._x1) / 3,\n (2 * that._y0 + that._y1) / 3,\n (that._x0 + 2 * that._x1) / 3,\n (that._y0 + 2 * that._y1) / 3,\n (that._x0 + 4 * that._x1 + x) / 6,\n (that._y0 + 4 * that._y1 + y) / 6\n );\n}\n\nexport function Basis(context) {\n this._context = context;\n}\n\nBasis.prototype = {\n areaStart: function() {\n this._line = 0;\n },\n areaEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._x0 = this._x1 =\n this._y0 = this._y1 = NaN;\n this._point = 0;\n },\n lineEnd: function() {\n switch (this._point) {\n case 3: point(this, this._x1, this._y1); // proceed\n case 2: this._context.lineTo(this._x1, this._y1); break;\n }\n if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath();\n this._line = 1 - this._line;\n },\n point: function(x, y) {\n x = +x, y = +y;\n switch (this._point) {\n case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break;\n case 1: this._point = 2; break;\n case 2: this._point = 3; this._context.lineTo((5 * this._x0 + this._x1) / 6, (5 * this._y0 + this._y1) / 6); // proceed\n default: point(this, x, y); break;\n }\n this._x0 = this._x1, this._x1 = x;\n this._y0 = this._y1, this._y1 = y;\n }\n};\n\nexport default function(context) {\n return new Basis(context);\n}\n","import noop from \"../noop.js\";\nimport {point} from \"./basis.js\";\n\nfunction BasisClosed(context) {\n this._context = context;\n}\n\nBasisClosed.prototype = {\n areaStart: noop,\n areaEnd: noop,\n lineStart: function() {\n this._x0 = this._x1 = this._x2 = this._x3 = this._x4 =\n this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = NaN;\n this._point = 0;\n },\n lineEnd: function() {\n switch (this._point) {\n case 1: {\n this._context.moveTo(this._x2, this._y2);\n this._context.closePath();\n break;\n }\n case 2: {\n this._context.moveTo((this._x2 + 2 * this._x3) / 3, (this._y2 + 2 * this._y3) / 3);\n this._context.lineTo((this._x3 + 2 * this._x2) / 3, (this._y3 + 2 * this._y2) / 3);\n this._context.closePath();\n break;\n }\n case 3: {\n this.point(this._x2, this._y2);\n this.point(this._x3, this._y3);\n this.point(this._x4, this._y4);\n break;\n }\n }\n },\n point: function(x, y) {\n x = +x, y = +y;\n switch (this._point) {\n case 0: this._point = 1; this._x2 = x, this._y2 = y; break;\n case 1: this._point = 2; this._x3 = x, this._y3 = y; break;\n case 2: this._point = 3; this._x4 = x, this._y4 = y; this._context.moveTo((this._x0 + 4 * this._x1 + x) / 6, (this._y0 + 4 * this._y1 + y) / 6); break;\n default: point(this, x, y); break;\n }\n this._x0 = this._x1, this._x1 = x;\n this._y0 = this._y1, this._y1 = y;\n }\n};\n\nexport default function(context) {\n return new BasisClosed(context);\n}\n","import {point} from \"./basis.js\";\n\nfunction BasisOpen(context) {\n this._context = context;\n}\n\nBasisOpen.prototype = {\n areaStart: function() {\n this._line = 0;\n },\n areaEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._x0 = this._x1 =\n this._y0 = this._y1 = NaN;\n this._point = 0;\n },\n lineEnd: function() {\n if (this._line || (this._line !== 0 && this._point === 3)) this._context.closePath();\n this._line = 1 - this._line;\n },\n point: function(x, y) {\n x = +x, y = +y;\n switch (this._point) {\n case 0: this._point = 1; break;\n case 1: this._point = 2; break;\n case 2: this._point = 3; var x0 = (this._x0 + 4 * this._x1 + x) / 6, y0 = (this._y0 + 4 * this._y1 + y) / 6; this._line ? this._context.lineTo(x0, y0) : this._context.moveTo(x0, y0); break;\n case 3: this._point = 4; // proceed\n default: point(this, x, y); break;\n }\n this._x0 = this._x1, this._x1 = x;\n this._y0 = this._y1, this._y1 = y;\n }\n};\n\nexport default function(context) {\n return new BasisOpen(context);\n}\n","import noop from \"../noop.js\";\n\nfunction LinearClosed(context) {\n this._context = context;\n}\n\nLinearClosed.prototype = {\n areaStart: noop,\n areaEnd: noop,\n lineStart: function() {\n this._point = 0;\n },\n lineEnd: function() {\n if (this._point) this._context.closePath();\n },\n point: function(x, y) {\n x = +x, y = +y;\n if (this._point) this._context.lineTo(x, y);\n else this._point = 1, this._context.moveTo(x, y);\n }\n};\n\nexport default function(context) {\n return new LinearClosed(context);\n}\n","function Linear(context) {\n this._context = context;\n}\n\nLinear.prototype = {\n areaStart: function() {\n this._line = 0;\n },\n areaEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._point = 0;\n },\n lineEnd: function() {\n if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath();\n this._line = 1 - this._line;\n },\n point: function(x, y) {\n x = +x, y = +y;\n switch (this._point) {\n case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break;\n case 1: this._point = 2; // proceed\n default: this._context.lineTo(x, y); break;\n }\n }\n};\n\nexport default function(context) {\n return new Linear(context);\n}\n","function sign(x) {\n return x < 0 ? -1 : 1;\n}\n\n// Calculate the slopes of the tangents (Hermite-type interpolation) based on\n// the following paper: Steffen, M. 1990. A Simple Method for Monotonic\n// Interpolation in One Dimension. Astronomy and Astrophysics, Vol. 239, NO.\n// NOV(II), P. 443, 1990.\nfunction slope3(that, x2, y2) {\n var h0 = that._x1 - that._x0,\n h1 = x2 - that._x1,\n s0 = (that._y1 - that._y0) / (h0 || h1 < 0 && -0),\n s1 = (y2 - that._y1) / (h1 || h0 < 0 && -0),\n p = (s0 * h1 + s1 * h0) / (h0 + h1);\n return (sign(s0) + sign(s1)) * Math.min(Math.abs(s0), Math.abs(s1), 0.5 * Math.abs(p)) || 0;\n}\n\n// Calculate a one-sided slope.\nfunction slope2(that, t) {\n var h = that._x1 - that._x0;\n return h ? (3 * (that._y1 - that._y0) / h - t) / 2 : t;\n}\n\n// According to https://en.wikipedia.org/wiki/Cubic_Hermite_spline#Representations\n// \"you can express cubic Hermite interpolation in terms of cubic Bézier curves\n// with respect to the four values p0, p0 + m0 / 3, p1 - m1 / 3, p1\".\nfunction point(that, t0, t1) {\n var x0 = that._x0,\n y0 = that._y0,\n x1 = that._x1,\n y1 = that._y1,\n dx = (x1 - x0) / 3;\n that._context.bezierCurveTo(x0 + dx, y0 + dx * t0, x1 - dx, y1 - dx * t1, x1, y1);\n}\n\nfunction MonotoneX(context) {\n this._context = context;\n}\n\nMonotoneX.prototype = {\n areaStart: function() {\n this._line = 0;\n },\n areaEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._x0 = this._x1 =\n this._y0 = this._y1 =\n this._t0 = NaN;\n this._point = 0;\n },\n lineEnd: function() {\n switch (this._point) {\n case 2: this._context.lineTo(this._x1, this._y1); break;\n case 3: point(this, this._t0, slope2(this, this._t0)); break;\n }\n if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath();\n this._line = 1 - this._line;\n },\n point: function(x, y) {\n var t1 = NaN;\n\n x = +x, y = +y;\n if (x === this._x1 && y === this._y1) return; // Ignore coincident points.\n switch (this._point) {\n case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break;\n case 1: this._point = 2; break;\n case 2: this._point = 3; point(this, slope2(this, t1 = slope3(this, x, y)), t1); break;\n default: point(this, this._t0, t1 = slope3(this, x, y)); break;\n }\n\n this._x0 = this._x1, this._x1 = x;\n this._y0 = this._y1, this._y1 = y;\n this._t0 = t1;\n }\n}\n\nfunction MonotoneY(context) {\n this._context = new ReflectContext(context);\n}\n\n(MonotoneY.prototype = Object.create(MonotoneX.prototype)).point = function(x, y) {\n MonotoneX.prototype.point.call(this, y, x);\n};\n\nfunction ReflectContext(context) {\n this._context = context;\n}\n\nReflectContext.prototype = {\n moveTo: function(x, y) { this._context.moveTo(y, x); },\n closePath: function() { this._context.closePath(); },\n lineTo: function(x, y) { this._context.lineTo(y, x); },\n bezierCurveTo: function(x1, y1, x2, y2, x, y) { this._context.bezierCurveTo(y1, x1, y2, x2, y, x); }\n};\n\nexport function monotoneX(context) {\n return new MonotoneX(context);\n}\n\nexport function monotoneY(context) {\n return new MonotoneY(context);\n}\n","function Natural(context) {\n this._context = context;\n}\n\nNatural.prototype = {\n areaStart: function() {\n this._line = 0;\n },\n areaEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._x = [];\n this._y = [];\n },\n lineEnd: function() {\n var x = this._x,\n y = this._y,\n n = x.length;\n\n if (n) {\n this._line ? this._context.lineTo(x[0], y[0]) : this._context.moveTo(x[0], y[0]);\n if (n === 2) {\n this._context.lineTo(x[1], y[1]);\n } else {\n var px = controlPoints(x),\n py = controlPoints(y);\n for (var i0 = 0, i1 = 1; i1 < n; ++i0, ++i1) {\n this._context.bezierCurveTo(px[0][i0], py[0][i0], px[1][i0], py[1][i0], x[i1], y[i1]);\n }\n }\n }\n\n if (this._line || (this._line !== 0 && n === 1)) this._context.closePath();\n this._line = 1 - this._line;\n this._x = this._y = null;\n },\n point: function(x, y) {\n this._x.push(+x);\n this._y.push(+y);\n }\n};\n\n// See https://www.particleincell.com/2012/bezier-splines/ for derivation.\nfunction controlPoints(x) {\n var i,\n n = x.length - 1,\n m,\n a = new Array(n),\n b = new Array(n),\n r = new Array(n);\n a[0] = 0, b[0] = 2, r[0] = x[0] + 2 * x[1];\n for (i = 1; i < n - 1; ++i) a[i] = 1, b[i] = 4, r[i] = 4 * x[i] + 2 * x[i + 1];\n a[n - 1] = 2, b[n - 1] = 7, r[n - 1] = 8 * x[n - 1] + x[n];\n for (i = 1; i < n; ++i) m = a[i] / b[i - 1], b[i] -= m, r[i] -= m * r[i - 1];\n a[n - 1] = r[n - 1] / b[n - 1];\n for (i = n - 2; i >= 0; --i) a[i] = (r[i] - a[i + 1]) / b[i];\n b[n - 1] = (x[n] + a[n - 1]) / 2;\n for (i = 0; i < n - 1; ++i) b[i] = 2 * x[i + 1] - a[i + 1];\n return [a, b];\n}\n\nexport default function(context) {\n return new Natural(context);\n}\n","function Step(context, t) {\n this._context = context;\n this._t = t;\n}\n\nStep.prototype = {\n areaStart: function() {\n this._line = 0;\n },\n areaEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._x = this._y = NaN;\n this._point = 0;\n },\n lineEnd: function() {\n if (0 < this._t && this._t < 1 && this._point === 2) this._context.lineTo(this._x, this._y);\n if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath();\n if (this._line >= 0) this._t = 1 - this._t, this._line = 1 - this._line;\n },\n point: function(x, y) {\n x = +x, y = +y;\n switch (this._point) {\n case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break;\n case 1: this._point = 2; // proceed\n default: {\n if (this._t <= 0) {\n this._context.lineTo(this._x, y);\n this._context.lineTo(x, y);\n } else {\n var x1 = this._x * (1 - this._t) + x * this._t;\n this._context.lineTo(x1, this._y);\n this._context.lineTo(x1, y);\n }\n break;\n }\n }\n this._x = x, this._y = y;\n }\n};\n\nexport default function(context) {\n return new Step(context, 0.5);\n}\n\nexport function stepBefore(context) {\n return new Step(context, 0);\n}\n\nexport function stepAfter(context) {\n return new Step(context, 1);\n}\n","export function x(p) {\n return p[0];\n}\n\nexport function y(p) {\n return p[1];\n}\n","import {path} from \"d3-path\";\nimport constant from \"./constant.js\";\nimport curveLinear from \"./curve/linear.js\";\nimport {x as pointX, y as pointY} from \"./point.js\";\n\nexport default function() {\n var x = pointX,\n y = pointY,\n defined = constant(true),\n context = null,\n curve = curveLinear,\n output = null;\n\n function line(data) {\n var i,\n n = data.length,\n d,\n defined0 = false,\n buffer;\n\n if (context == null) output = curve(buffer = path());\n\n for (i = 0; i <= n; ++i) {\n if (!(i < n && defined(d = data[i], i, data)) === defined0) {\n if (defined0 = !defined0) output.lineStart();\n else output.lineEnd();\n }\n if (defined0) output.point(+x(d, i, data), +y(d, i, data));\n }\n\n if (buffer) return output = null, buffer + \"\" || null;\n }\n\n line.x = function(_) {\n return arguments.length ? (x = typeof _ === \"function\" ? _ : constant(+_), line) : x;\n };\n\n line.y = function(_) {\n return arguments.length ? (y = typeof _ === \"function\" ? _ : constant(+_), line) : y;\n };\n\n line.defined = function(_) {\n return arguments.length ? (defined = typeof _ === \"function\" ? _ : constant(!!_), line) : defined;\n };\n\n line.curve = function(_) {\n return arguments.length ? (curve = _, context != null && (output = curve(context)), line) : curve;\n };\n\n line.context = function(_) {\n return arguments.length ? (_ == null ? context = output = null : output = curve(context = _), line) : context;\n };\n\n return line;\n}\n","import {path} from \"d3-path\";\nimport constant from \"./constant.js\";\nimport curveLinear from \"./curve/linear.js\";\nimport line from \"./line.js\";\nimport {x as pointX, y as pointY} from \"./point.js\";\n\nexport default function() {\n var x0 = pointX,\n x1 = null,\n y0 = constant(0),\n y1 = pointY,\n defined = constant(true),\n context = null,\n curve = curveLinear,\n output = null;\n\n function area(data) {\n var i,\n j,\n k,\n n = data.length,\n d,\n defined0 = false,\n buffer,\n x0z = new Array(n),\n y0z = new Array(n);\n\n if (context == null) output = curve(buffer = path());\n\n for (i = 0; i <= n; ++i) {\n if (!(i < n && defined(d = data[i], i, data)) === defined0) {\n if (defined0 = !defined0) {\n j = i;\n output.areaStart();\n output.lineStart();\n } else {\n output.lineEnd();\n output.lineStart();\n for (k = i - 1; k >= j; --k) {\n output.point(x0z[k], y0z[k]);\n }\n output.lineEnd();\n output.areaEnd();\n }\n }\n if (defined0) {\n x0z[i] = +x0(d, i, data), y0z[i] = +y0(d, i, data);\n output.point(x1 ? +x1(d, i, data) : x0z[i], y1 ? +y1(d, i, data) : y0z[i]);\n }\n }\n\n if (buffer) return output = null, buffer + \"\" || null;\n }\n\n function arealine() {\n return line().defined(defined).curve(curve).context(context);\n }\n\n area.x = function(_) {\n return arguments.length ? (x0 = typeof _ === \"function\" ? _ : constant(+_), x1 = null, area) : x0;\n };\n\n area.x0 = function(_) {\n return arguments.length ? (x0 = typeof _ === \"function\" ? _ : constant(+_), area) : x0;\n };\n\n area.x1 = function(_) {\n return arguments.length ? (x1 = _ == null ? null : typeof _ === \"function\" ? _ : constant(+_), area) : x1;\n };\n\n area.y = function(_) {\n return arguments.length ? (y0 = typeof _ === \"function\" ? _ : constant(+_), y1 = null, area) : y0;\n };\n\n area.y0 = function(_) {\n return arguments.length ? (y0 = typeof _ === \"function\" ? _ : constant(+_), area) : y0;\n };\n\n area.y1 = function(_) {\n return arguments.length ? (y1 = _ == null ? null : typeof _ === \"function\" ? _ : constant(+_), area) : y1;\n };\n\n area.lineX0 =\n area.lineY0 = function() {\n return arealine().x(x0).y(y0);\n };\n\n area.lineY1 = function() {\n return arealine().x(x0).y(y1);\n };\n\n area.lineX1 = function() {\n return arealine().x(x1).y(y0);\n };\n\n area.defined = function(_) {\n return arguments.length ? (defined = typeof _ === \"function\" ? _ : constant(!!_), area) : defined;\n };\n\n area.curve = function(_) {\n return arguments.length ? (curve = _, context != null && (output = curve(context)), area) : curve;\n };\n\n area.context = function(_) {\n return arguments.length ? (_ == null ? context = output = null : output = curve(context = _), area) : context;\n };\n\n return area;\n}\n","import _isArray from \"lodash/isArray\";\nimport _isFunction from \"lodash/isFunction\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Curve\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport { line as shapeLine, area as shapeArea, curveBasisClosed, curveBasisOpen, curveBasis, curveLinearClosed, curveLinear, curveMonotoneX, curveMonotoneY, curveNatural, curveStep, curveStepAfter, curveStepBefore } from 'd3-shape';\nimport classNames from 'classnames';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes, filterEventAttributes } from '../util/ReactUtils';\nimport { isNumber } from '../util/DataUtils';\nvar CURVE_FACTORIES = {\n curveBasisClosed: curveBasisClosed,\n curveBasisOpen: curveBasisOpen,\n curveBasis: curveBasis,\n curveLinearClosed: curveLinearClosed,\n curveLinear: curveLinear,\n curveMonotoneX: curveMonotoneX,\n curveMonotoneY: curveMonotoneY,\n curveNatural: curveNatural,\n curveStep: curveStep,\n curveStepAfter: curveStepAfter,\n curveStepBefore: curveStepBefore\n};\n\nvar defined = function defined(p) {\n return p.x === +p.x && p.y === +p.y;\n};\n\nvar getX = function getX(p) {\n return p.x;\n};\n\nvar getY = function getY(p) {\n return p.y;\n};\n\nvar getCurveFactory = function getCurveFactory(type, layout) {\n if (_isFunction(type)) {\n return type;\n }\n\n var name = \"curve\".concat(type.slice(0, 1).toUpperCase()).concat(type.slice(1));\n\n if (name === 'curveMonotone' && layout) {\n return CURVE_FACTORIES[\"\".concat(name).concat(layout === 'vertical' ? 'Y' : 'X')];\n }\n\n return CURVE_FACTORIES[name] || curveLinear;\n};\n\nvar Curve =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Curve, _PureComponent);\n\n function Curve() {\n _classCallCheck(this, Curve);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(Curve).apply(this, arguments));\n }\n\n _createClass(Curve, [{\n key: \"getPath\",\n\n /**\n * Calculate the path of curve\n * @return {String} path\n */\n value: function getPath() {\n var _this$props = this.props,\n type = _this$props.type,\n points = _this$props.points,\n baseLine = _this$props.baseLine,\n layout = _this$props.layout,\n connectNulls = _this$props.connectNulls;\n var curveFactory = getCurveFactory(type, layout);\n var formatPoints = connectNulls ? points.filter(function (entry) {\n return defined(entry);\n }) : points;\n var lineFunction;\n\n if (_isArray(baseLine)) {\n var formatBaseLine = connectNulls ? baseLine.filter(function (base) {\n return defined(base);\n }) : baseLine;\n var areaPoints = formatPoints.map(function (entry, index) {\n return _objectSpread({}, entry, {\n base: formatBaseLine[index]\n });\n });\n\n if (layout === 'vertical') {\n lineFunction = shapeArea().y(getY).x1(getX).x0(function (d) {\n return d.base.x;\n });\n } else {\n lineFunction = shapeArea().x(getX).y1(getY).y0(function (d) {\n return d.base.y;\n });\n }\n\n lineFunction.defined(defined).curve(curveFactory);\n return lineFunction(areaPoints);\n }\n\n if (layout === 'vertical' && isNumber(baseLine)) {\n lineFunction = shapeArea().y(getY).x1(getX).x0(baseLine);\n } else if (isNumber(baseLine)) {\n lineFunction = shapeArea().x(getX).y1(getY).y0(baseLine);\n } else {\n lineFunction = shapeLine().x(getX).y(getY);\n }\n\n lineFunction.defined(defined).curve(curveFactory);\n return lineFunction(formatPoints);\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props2 = this.props,\n className = _this$props2.className,\n points = _this$props2.points,\n path = _this$props2.path,\n pathRef = _this$props2.pathRef;\n\n if ((!points || !points.length) && !path) {\n return null;\n }\n\n var realPath = points && points.length ? this.getPath() : path;\n return React.createElement(\"path\", _extends({}, getPresentationAttributes(this.props), filterEventAttributes(this.props, null, true), {\n className: classNames('recharts-curve', className),\n d: realPath,\n ref: pathRef\n }));\n }\n }]);\n\n return Curve;\n}(PureComponent);\n\nCurve.displayName = 'Curve';\nCurve.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n className: PropTypes.string,\n type: PropTypes.oneOfType([PropTypes.oneOf(['basis', 'basisClosed', 'basisOpen', 'linear', 'linearClosed', 'natural', 'monotoneX', 'monotoneY', 'monotone', 'step', 'stepBefore', 'stepAfter']), PropTypes.func]),\n layout: PropTypes.oneOf(['horizontal', 'vertical']),\n baseLine: PropTypes.oneOfType([PropTypes.number, PropTypes.array]),\n points: PropTypes.arrayOf(PropTypes.object),\n connectNulls: PropTypes.bool,\n path: PropTypes.string,\n pathRef: PropTypes.func\n});\nCurve.defaultProps = {\n type: 'linear',\n points: [],\n connectNulls: false\n};\nexport default Curve;","function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Dot\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { getPresentationAttributes, filterEventAttributes } from '../util/ReactUtils';\n\nvar Dot =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Dot, _PureComponent);\n\n function Dot() {\n _classCallCheck(this, Dot);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(Dot).apply(this, arguments));\n }\n\n _createClass(Dot, [{\n key: \"render\",\n value: function render() {\n var _this$props = this.props,\n cx = _this$props.cx,\n cy = _this$props.cy,\n r = _this$props.r,\n className = _this$props.className;\n var layerClass = classNames('recharts-dot', className);\n\n if (cx === +cx && cy === +cy && r === +r) {\n return React.createElement(\"circle\", _extends({}, getPresentationAttributes(this.props), filterEventAttributes(this.props, null, true), {\n className: layerClass,\n cx: cx,\n cy: cy,\n r: r\n }));\n }\n\n return null;\n }\n }]);\n\n return Dot;\n}(PureComponent);\n\nDot.displayName = 'Dot';\nDot.propTypes = {\n className: PropTypes.string,\n cx: PropTypes.number,\n cy: PropTypes.number,\n r: PropTypes.number\n};\nexport default Dot;","function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\n/**\n * @fileOverview Layer\n */\nimport React from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nvar propTypes = {\n className: PropTypes.string,\n children: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node])\n};\n\nfunction Layer(props) {\n var children = props.children,\n className = props.className,\n others = _objectWithoutProperties(props, [\"children\", \"className\"]);\n\n var layerClass = classNames('recharts-layer', className);\n return React.createElement(\"g\", _extends({\n className: layerClass\n }, others), children);\n}\n\nLayer.propTypes = propTypes;\nexport default Layer;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nimport { isSsr } from './ReactUtils';\nvar stringCache = {\n widthCache: {},\n cacheCount: 0\n};\nvar MAX_CACHE_NUM = 2000;\nvar SPAN_STYLE = {\n position: 'absolute',\n top: '-20000px',\n left: 0,\n padding: 0,\n margin: 0,\n border: 'none',\n whiteSpace: 'pre'\n};\nvar STYLE_LIST = ['minWidth', 'maxWidth', 'width', 'minHeight', 'maxHeight', 'height', 'top', 'left', 'fontSize', 'lineHeight', 'padding', 'margin', 'paddingLeft', 'paddingRight', 'paddingTop', 'paddingBottom', 'marginLeft', 'marginRight', 'marginTop', 'marginBottom'];\nvar MEASUREMENT_SPAN_ID = 'recharts_measurement_span';\n\nfunction autoCompleteStyle(name, value) {\n if (STYLE_LIST.indexOf(name) >= 0 && value === +value) {\n return \"\".concat(value, \"px\");\n }\n\n return value;\n}\n\nfunction camelToMiddleLine(text) {\n var strs = text.split('');\n var formatStrs = strs.reduce(function (result, entry) {\n if (entry === entry.toUpperCase()) {\n return [].concat(_toConsumableArray(result), ['-', entry.toLowerCase()]);\n }\n\n return [].concat(_toConsumableArray(result), [entry]);\n }, []);\n return formatStrs.join('');\n}\n\nexport var getStyleString = function getStyleString(style) {\n return Object.keys(style).reduce(function (result, s) {\n return \"\".concat(result).concat(camelToMiddleLine(s), \":\").concat(autoCompleteStyle(s, style[s]), \";\");\n }, '');\n};\nexport var getStringSize = function getStringSize(text) {\n var style = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n if (text === undefined || text === null || isSsr()) {\n return {\n width: 0,\n height: 0\n };\n }\n\n var str = \"\".concat(text);\n var styleString = getStyleString(style);\n var cacheKey = \"\".concat(str, \"-\").concat(styleString);\n\n if (stringCache.widthCache[cacheKey]) {\n return stringCache.widthCache[cacheKey];\n }\n\n try {\n var measurementSpan = document.getElementById(MEASUREMENT_SPAN_ID);\n\n if (!measurementSpan) {\n measurementSpan = document.createElement('span');\n measurementSpan.setAttribute('id', MEASUREMENT_SPAN_ID);\n document.body.appendChild(measurementSpan);\n } // Need to use CSS Object Model (CSSOM) to be able to comply with Content Security Policy (CSP)\n // https://en.wikipedia.org/wiki/Content_Security_Policy\n\n\n var measurementSpanStyle = _objectSpread({}, SPAN_STYLE, {}, style);\n\n Object.keys(measurementSpanStyle).map(function (styleKey) {\n measurementSpan.style[styleKey] = measurementSpanStyle[styleKey];\n return styleKey;\n });\n measurementSpan.textContent = str;\n var rect = measurementSpan.getBoundingClientRect();\n var result = {\n width: rect.width,\n height: rect.height\n };\n stringCache.widthCache[cacheKey] = result;\n\n if (++stringCache.cacheCount > MAX_CACHE_NUM) {\n stringCache.cacheCount = 0;\n stringCache.widthCache = {};\n }\n\n return result;\n } catch (e) {\n return {\n width: 0,\n height: 0\n };\n }\n};\nexport var getOffset = function getOffset(el) {\n var html = el.ownerDocument.documentElement;\n var box = {\n top: 0,\n left: 0\n }; // If we don't have gBCR, just use 0,0 rather than error\n // BlackBerry 5, iOS 3 (original iPhone)\n\n if (typeof el.getBoundingClientRect !== 'undefined') {\n box = el.getBoundingClientRect();\n }\n\n return {\n top: box.top + window.pageYOffset - html.clientTop,\n left: box.left + window.pageXOffset - html.clientLeft\n };\n};\n/**\n * Calculate coordinate of cursor in chart\n * @param {Object} event Event object\n * @param {Object} offset The offset of main part in the svg element\n * @return {Object} {chartX, chartY}\n */\n\nexport var calculateChartCoordinate = function calculateChartCoordinate(event, offset) {\n return {\n chartX: Math.round(event.pageX - offset.left),\n chartY: Math.round(event.pageY - offset.top)\n };\n};","import _isNil from \"lodash/isNil\";\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React, { Component } from 'react';\nimport PropTypes from 'prop-types';\nimport reduceCSSCalc from 'reduce-css-calc';\nimport classNames from 'classnames';\nimport { isNumber, isNumOrStr } from '../util/DataUtils';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes, isSsr, filterEventAttributes } from '../util/ReactUtils';\nimport { getStringSize } from '../util/DOMUtils';\nvar BREAKING_SPACES = /[ \\f\\n\\r\\t\\v\\u2028\\u2029]+/;\n\nvar calculateWordWidths = function calculateWordWidths(props) {\n try {\n var words = !_isNil(props.children) ? props.children.toString().split(BREAKING_SPACES) : [];\n var wordsWithComputedWidth = words.map(function (word) {\n return {\n word: word,\n width: getStringSize(word, props.style).width\n };\n });\n var spaceWidth = getStringSize(\"\\xA0\", props.style).width;\n return {\n wordsWithComputedWidth: wordsWithComputedWidth,\n spaceWidth: spaceWidth\n };\n } catch (e) {\n return null;\n }\n};\n\nvar Text =\n/*#__PURE__*/\nfunction (_Component) {\n _inherits(Text, _Component);\n\n function Text(_props) {\n var _this;\n\n _classCallCheck(this, Text);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(Text).call(this, _props));\n\n _this.getWordsWithoutCalculate = function (props) {\n var words = !_isNil(props.children) ? props.children.toString().split(BREAKING_SPACES) : [];\n return [{\n words: words\n }];\n };\n\n _this.state = {\n wordsByLines: _this.getWordsByLines(_props, true)\n };\n return _this;\n }\n\n _createClass(Text, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.updateWordsByLines(this.props, true);\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate(prevProps) {\n if (prevProps.width !== this.props.width || prevProps.scaleToFit !== this.props.scaleToFit || prevProps.children !== this.props.children || prevProps.style !== this.props.style) {\n var needCalculate = this.props.children !== prevProps.children || this.props.style !== prevProps.style;\n this.updateWordsByLines(this.props, needCalculate);\n }\n }\n }, {\n key: \"updateWordsByLines\",\n value: function updateWordsByLines(props, needCalculate) {\n this.setState({\n wordsByLines: this.getWordsByLines(props, needCalculate)\n });\n }\n }, {\n key: \"getWordsByLines\",\n value: function getWordsByLines(props, needCalculate) {\n // Only perform calculations if using features that require them (multiline, scaleToFit)\n if ((props.width || props.scaleToFit) && !isSsr()) {\n if (needCalculate) {\n var wordWidths = calculateWordWidths(props);\n\n if (wordWidths) {\n var wordsWithComputedWidth = wordWidths.wordsWithComputedWidth,\n spaceWidth = wordWidths.spaceWidth;\n this.wordsWithComputedWidth = wordsWithComputedWidth;\n this.spaceWidth = spaceWidth;\n } else {\n return this.getWordsWithoutCalculate(props);\n }\n }\n\n return this.calculateWordsByLines(this.wordsWithComputedWidth, this.spaceWidth, props.width);\n }\n\n return this.getWordsWithoutCalculate(props);\n }\n }, {\n key: \"calculateWordsByLines\",\n value: function calculateWordsByLines(wordsWithComputedWidth, spaceWidth, lineWidth) {\n var scaleToFit = this.props.scaleToFit;\n return (wordsWithComputedWidth || []).reduce(function (result, _ref) {\n var word = _ref.word,\n width = _ref.width;\n var currentLine = result[result.length - 1];\n\n if (currentLine && (lineWidth == null || scaleToFit || currentLine.width + width + spaceWidth < lineWidth)) {\n // Word can be added to an existing line\n currentLine.words.push(word);\n currentLine.width += width + spaceWidth;\n } else {\n // Add first word to line or word is too long to scaleToFit on existing line\n var newLine = {\n words: [word],\n width: width\n };\n result.push(newLine);\n }\n\n return result;\n }, []);\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props = this.props,\n dx = _this$props.dx,\n dy = _this$props.dy,\n textAnchor = _this$props.textAnchor,\n verticalAnchor = _this$props.verticalAnchor,\n scaleToFit = _this$props.scaleToFit,\n angle = _this$props.angle,\n lineHeight = _this$props.lineHeight,\n capHeight = _this$props.capHeight,\n className = _this$props.className,\n textProps = _objectWithoutProperties(_this$props, [\"dx\", \"dy\", \"textAnchor\", \"verticalAnchor\", \"scaleToFit\", \"angle\", \"lineHeight\", \"capHeight\", \"className\"]);\n\n var wordsByLines = this.state.wordsByLines;\n\n if (!isNumOrStr(textProps.x) || !isNumOrStr(textProps.y)) {\n return null;\n }\n\n var x = textProps.x + (isNumber(dx) ? dx : 0);\n var y = textProps.y + (isNumber(dy) ? dy : 0);\n var startDy;\n\n switch (verticalAnchor) {\n case 'start':\n startDy = reduceCSSCalc(\"calc(\".concat(capHeight, \")\"));\n break;\n\n case 'middle':\n startDy = reduceCSSCalc(\"calc(\".concat((wordsByLines.length - 1) / 2, \" * -\").concat(lineHeight, \" + (\").concat(capHeight, \" / 2))\"));\n break;\n\n default:\n startDy = reduceCSSCalc(\"calc(\".concat(wordsByLines.length - 1, \" * -\").concat(lineHeight, \")\"));\n break;\n }\n\n var transforms = [];\n\n if (scaleToFit) {\n var lineWidth = wordsByLines[0].width;\n transforms.push(\"scale(\".concat(this.props.width / lineWidth, \")\"));\n }\n\n if (angle) {\n transforms.push(\"rotate(\".concat(angle, \", \").concat(x, \", \").concat(y, \")\"));\n }\n\n if (transforms.length) {\n textProps.transform = transforms.join(' ');\n }\n\n return React.createElement(\"text\", _extends({}, getPresentationAttributes(textProps), filterEventAttributes(textProps), {\n x: x,\n y: y,\n className: classNames('recharts-text', className),\n textAnchor: textAnchor\n }), wordsByLines.map(function (line, index) {\n return (// eslint-disable-next-line react/no-array-index-key\n React.createElement(\"tspan\", {\n x: x,\n dy: index === 0 ? startDy : lineHeight,\n key: index\n }, line.words.join(' '))\n );\n }));\n }\n }]);\n\n return Text;\n}(Component);\n\nText.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n scaleToFit: PropTypes.bool,\n angle: PropTypes.number,\n textAnchor: PropTypes.oneOf(['start', 'middle', 'end', 'inherit']),\n verticalAnchor: PropTypes.oneOf(['start', 'middle', 'end']),\n style: PropTypes.object\n});\nText.defaultProps = {\n x: 0,\n y: 0,\n lineHeight: '1em',\n capHeight: '0.71em',\n // Magic number from d3\n scaleToFit: false,\n textAnchor: 'start',\n verticalAnchor: 'end' // Maintain compat with existing charts / default SVG behavior\n\n};\nexport default Text;","export default function(a, b) {\n return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;\n}\n","import ascending from \"./ascending\";\n\nexport default function(compare) {\n if (compare.length === 1) compare = ascendingComparator(compare);\n return {\n left: function(a, x, lo, hi) {\n if (lo == null) lo = 0;\n if (hi == null) hi = a.length;\n while (lo < hi) {\n var mid = lo + hi >>> 1;\n if (compare(a[mid], x) < 0) lo = mid + 1;\n else hi = mid;\n }\n return lo;\n },\n right: function(a, x, lo, hi) {\n if (lo == null) lo = 0;\n if (hi == null) hi = a.length;\n while (lo < hi) {\n var mid = lo + hi >>> 1;\n if (compare(a[mid], x) > 0) hi = mid;\n else lo = mid + 1;\n }\n return lo;\n }\n };\n}\n\nfunction ascendingComparator(f) {\n return function(d, x) {\n return ascending(f(d), x);\n };\n}\n","import ascending from \"./ascending\";\nimport bisector from \"./bisector\";\n\nvar ascendingBisect = bisector(ascending);\nexport var bisectRight = ascendingBisect.right;\nexport var bisectLeft = ascendingBisect.left;\nexport default bisectRight;\n","import {pair} from \"./pairs\";\n\nexport default function(values0, values1, reduce) {\n var n0 = values0.length,\n n1 = values1.length,\n values = new Array(n0 * n1),\n i0,\n i1,\n i,\n value0;\n\n if (reduce == null) reduce = pair;\n\n for (i0 = i = 0; i0 < n0; ++i0) {\n for (value0 = values0[i0], i1 = 0; i1 < n1; ++i1, ++i) {\n values[i] = reduce(value0, values1[i1]);\n }\n }\n\n return values;\n}\n","export default function(x) {\n return x === null ? NaN : +x;\n}\n","var array = Array.prototype;\n\nexport var slice = array.slice;\nexport var map = array.map;\n","export default function(start, stop, step) {\n start = +start, stop = +stop, step = (n = arguments.length) < 2 ? (stop = start, start = 0, 1) : n < 3 ? 1 : +step;\n\n var i = -1,\n n = Math.max(0, Math.ceil((stop - start) / step)) | 0,\n range = new Array(n);\n\n while (++i < n) {\n range[i] = start + i * step;\n }\n\n return range;\n}\n","var e10 = Math.sqrt(50),\n e5 = Math.sqrt(10),\n e2 = Math.sqrt(2);\n\nexport default function(start, stop, count) {\n var reverse,\n i = -1,\n n,\n ticks,\n step;\n\n stop = +stop, start = +start, count = +count;\n if (start === stop && count > 0) return [start];\n if (reverse = stop < start) n = start, start = stop, stop = n;\n if ((step = tickIncrement(start, stop, count)) === 0 || !isFinite(step)) return [];\n\n if (step > 0) {\n start = Math.ceil(start / step);\n stop = Math.floor(stop / step);\n ticks = new Array(n = Math.ceil(stop - start + 1));\n while (++i < n) ticks[i] = (start + i) * step;\n } else {\n start = Math.floor(start * step);\n stop = Math.ceil(stop * step);\n ticks = new Array(n = Math.ceil(start - stop + 1));\n while (++i < n) ticks[i] = (start - i) / step;\n }\n\n if (reverse) ticks.reverse();\n\n return ticks;\n}\n\nexport function tickIncrement(start, stop, count) {\n var step = (stop - start) / Math.max(0, count),\n power = Math.floor(Math.log(step) / Math.LN10),\n error = step / Math.pow(10, power);\n return power >= 0\n ? (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1) * Math.pow(10, power)\n : -Math.pow(10, -power) / (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1);\n}\n\nexport function tickStep(start, stop, count) {\n var step0 = Math.abs(stop - start) / Math.max(0, count),\n step1 = Math.pow(10, Math.floor(Math.log(step0) / Math.LN10)),\n error = step0 / step1;\n if (error >= e10) step1 *= 10;\n else if (error >= e5) step1 *= 5;\n else if (error >= e2) step1 *= 2;\n return stop < start ? -step1 : step1;\n}\n","export default function(values) {\n return Math.ceil(Math.log(values.length) / Math.LN2) + 1;\n}\n","import number from \"./number\";\n\nexport default function(values, p, valueof) {\n if (valueof == null) valueof = number;\n if (!(n = values.length)) return;\n if ((p = +p) <= 0 || n < 2) return +valueof(values[0], 0, values);\n if (p >= 1) return +valueof(values[n - 1], n - 1, values);\n var n,\n i = (n - 1) * p,\n i0 = Math.floor(i),\n value0 = +valueof(values[i0], i0, values),\n value1 = +valueof(values[i0 + 1], i0 + 1, values);\n return value0 + (value1 - value0) * (i - i0);\n}\n","export function initRange(domain, range) {\n switch (arguments.length) {\n case 0: break;\n case 1: this.range(domain); break;\n default: this.range(range).domain(domain); break;\n }\n return this;\n}\n\nexport function initInterpolator(domain, interpolator) {\n switch (arguments.length) {\n case 0: break;\n case 1: this.interpolator(domain); break;\n default: this.interpolator(interpolator).domain(domain); break;\n }\n return this;\n}\n","export var prefix = \"$\";\n\nfunction Map() {}\n\nMap.prototype = map.prototype = {\n constructor: Map,\n has: function(key) {\n return (prefix + key) in this;\n },\n get: function(key) {\n return this[prefix + key];\n },\n set: function(key, value) {\n this[prefix + key] = value;\n return this;\n },\n remove: function(key) {\n var property = prefix + key;\n return property in this && delete this[property];\n },\n clear: function() {\n for (var property in this) if (property[0] === prefix) delete this[property];\n },\n keys: function() {\n var keys = [];\n for (var property in this) if (property[0] === prefix) keys.push(property.slice(1));\n return keys;\n },\n values: function() {\n var values = [];\n for (var property in this) if (property[0] === prefix) values.push(this[property]);\n return values;\n },\n entries: function() {\n var entries = [];\n for (var property in this) if (property[0] === prefix) entries.push({key: property.slice(1), value: this[property]});\n return entries;\n },\n size: function() {\n var size = 0;\n for (var property in this) if (property[0] === prefix) ++size;\n return size;\n },\n empty: function() {\n for (var property in this) if (property[0] === prefix) return false;\n return true;\n },\n each: function(f) {\n for (var property in this) if (property[0] === prefix) f(this[property], property.slice(1), this);\n }\n};\n\nfunction map(object, f) {\n var map = new Map;\n\n // Copy constructor.\n if (object instanceof Map) object.each(function(value, key) { map.set(key, value); });\n\n // Index array by numeric index or specified key function.\n else if (Array.isArray(object)) {\n var i = -1,\n n = object.length,\n o;\n\n if (f == null) while (++i < n) map.set(i, object[i]);\n else while (++i < n) map.set(f(o = object[i], i, object), o);\n }\n\n // Convert object to map.\n else if (object) for (var key in object) map.set(key, object[key]);\n\n return map;\n}\n\nexport default map;\n","import {default as map, prefix} from \"./map\";\n\nfunction Set() {}\n\nvar proto = map.prototype;\n\nSet.prototype = set.prototype = {\n constructor: Set,\n has: proto.has,\n add: function(value) {\n value += \"\";\n this[prefix + value] = value;\n return this;\n },\n remove: proto.remove,\n clear: proto.clear,\n values: proto.keys,\n size: proto.size,\n empty: proto.empty,\n each: proto.each\n};\n\nfunction set(object, f) {\n var set = new Set;\n\n // Copy constructor.\n if (object instanceof Set) object.each(function(value) { set.add(value); });\n\n // Otherwise, assume it’s an array.\n else if (object) {\n var i = -1, n = object.length;\n if (f == null) while (++i < n) set.add(object[i]);\n else while (++i < n) set.add(f(object[i], i, object));\n }\n\n return set;\n}\n\nexport default set;\n","var array = Array.prototype;\n\nexport var map = array.map;\nexport var slice = array.slice;\n","import {map} from \"d3-collection\";\nimport {slice} from \"./array\";\nimport {initRange} from \"./init\";\n\nexport var implicit = {name: \"implicit\"};\n\nexport default function ordinal() {\n var index = map(),\n domain = [],\n range = [],\n unknown = implicit;\n\n function scale(d) {\n var key = d + \"\", i = index.get(key);\n if (!i) {\n if (unknown !== implicit) return unknown;\n index.set(key, i = domain.push(d));\n }\n return range[(i - 1) % range.length];\n }\n\n scale.domain = function(_) {\n if (!arguments.length) return domain.slice();\n domain = [], index = map();\n var i = -1, n = _.length, d, key;\n while (++i < n) if (!index.has(key = (d = _[i]) + \"\")) index.set(key, domain.push(d));\n return scale;\n };\n\n scale.range = function(_) {\n return arguments.length ? (range = slice.call(_), scale) : range.slice();\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : unknown;\n };\n\n scale.copy = function() {\n return ordinal(domain, range).unknown(unknown);\n };\n\n initRange.apply(scale, arguments);\n\n return scale;\n}\n","import {range as sequence} from \"d3-array\";\nimport {initRange} from \"./init\";\nimport ordinal from \"./ordinal\";\n\nexport default function band() {\n var scale = ordinal().unknown(undefined),\n domain = scale.domain,\n ordinalRange = scale.range,\n range = [0, 1],\n step,\n bandwidth,\n round = false,\n paddingInner = 0,\n paddingOuter = 0,\n align = 0.5;\n\n delete scale.unknown;\n\n function rescale() {\n var n = domain().length,\n reverse = range[1] < range[0],\n start = range[reverse - 0],\n stop = range[1 - reverse];\n step = (stop - start) / Math.max(1, n - paddingInner + paddingOuter * 2);\n if (round) step = Math.floor(step);\n start += (stop - start - step * (n - paddingInner)) * align;\n bandwidth = step * (1 - paddingInner);\n if (round) start = Math.round(start), bandwidth = Math.round(bandwidth);\n var values = sequence(n).map(function(i) { return start + step * i; });\n return ordinalRange(reverse ? values.reverse() : values);\n }\n\n scale.domain = function(_) {\n return arguments.length ? (domain(_), rescale()) : domain();\n };\n\n scale.range = function(_) {\n return arguments.length ? (range = [+_[0], +_[1]], rescale()) : range.slice();\n };\n\n scale.rangeRound = function(_) {\n return range = [+_[0], +_[1]], round = true, rescale();\n };\n\n scale.bandwidth = function() {\n return bandwidth;\n };\n\n scale.step = function() {\n return step;\n };\n\n scale.round = function(_) {\n return arguments.length ? (round = !!_, rescale()) : round;\n };\n\n scale.padding = function(_) {\n return arguments.length ? (paddingInner = Math.min(1, paddingOuter = +_), rescale()) : paddingInner;\n };\n\n scale.paddingInner = function(_) {\n return arguments.length ? (paddingInner = Math.min(1, _), rescale()) : paddingInner;\n };\n\n scale.paddingOuter = function(_) {\n return arguments.length ? (paddingOuter = +_, rescale()) : paddingOuter;\n };\n\n scale.align = function(_) {\n return arguments.length ? (align = Math.max(0, Math.min(1, _)), rescale()) : align;\n };\n\n scale.copy = function() {\n return band(domain(), range)\n .round(round)\n .paddingInner(paddingInner)\n .paddingOuter(paddingOuter)\n .align(align);\n };\n\n return initRange.apply(rescale(), arguments);\n}\n\nfunction pointish(scale) {\n var copy = scale.copy;\n\n scale.padding = scale.paddingOuter;\n delete scale.paddingInner;\n delete scale.paddingOuter;\n\n scale.copy = function() {\n return pointish(copy());\n };\n\n return scale;\n}\n\nexport function point() {\n return pointish(band.apply(null, arguments).paddingInner(1));\n}\n","export default function(constructor, factory, prototype) {\n constructor.prototype = factory.prototype = prototype;\n prototype.constructor = constructor;\n}\n\nexport function extend(parent, definition) {\n var prototype = Object.create(parent.prototype);\n for (var key in definition) prototype[key] = definition[key];\n return prototype;\n}\n","import define, {extend} from \"./define.js\";\n\nexport function Color() {}\n\nexport var darker = 0.7;\nexport var brighter = 1 / darker;\n\nvar reI = \"\\\\s*([+-]?\\\\d+)\\\\s*\",\n reN = \"\\\\s*([+-]?\\\\d*\\\\.?\\\\d+(?:[eE][+-]?\\\\d+)?)\\\\s*\",\n reP = \"\\\\s*([+-]?\\\\d*\\\\.?\\\\d+(?:[eE][+-]?\\\\d+)?)%\\\\s*\",\n reHex = /^#([0-9a-f]{3,8})$/,\n reRgbInteger = new RegExp(\"^rgb\\\\(\" + [reI, reI, reI] + \"\\\\)$\"),\n reRgbPercent = new RegExp(\"^rgb\\\\(\" + [reP, reP, reP] + \"\\\\)$\"),\n reRgbaInteger = new RegExp(\"^rgba\\\\(\" + [reI, reI, reI, reN] + \"\\\\)$\"),\n reRgbaPercent = new RegExp(\"^rgba\\\\(\" + [reP, reP, reP, reN] + \"\\\\)$\"),\n reHslPercent = new RegExp(\"^hsl\\\\(\" + [reN, reP, reP] + \"\\\\)$\"),\n reHslaPercent = new RegExp(\"^hsla\\\\(\" + [reN, reP, reP, reN] + \"\\\\)$\");\n\nvar named = {\n aliceblue: 0xf0f8ff,\n antiquewhite: 0xfaebd7,\n aqua: 0x00ffff,\n aquamarine: 0x7fffd4,\n azure: 0xf0ffff,\n beige: 0xf5f5dc,\n bisque: 0xffe4c4,\n black: 0x000000,\n blanchedalmond: 0xffebcd,\n blue: 0x0000ff,\n blueviolet: 0x8a2be2,\n brown: 0xa52a2a,\n burlywood: 0xdeb887,\n cadetblue: 0x5f9ea0,\n chartreuse: 0x7fff00,\n chocolate: 0xd2691e,\n coral: 0xff7f50,\n cornflowerblue: 0x6495ed,\n cornsilk: 0xfff8dc,\n crimson: 0xdc143c,\n cyan: 0x00ffff,\n darkblue: 0x00008b,\n darkcyan: 0x008b8b,\n darkgoldenrod: 0xb8860b,\n darkgray: 0xa9a9a9,\n darkgreen: 0x006400,\n darkgrey: 0xa9a9a9,\n darkkhaki: 0xbdb76b,\n darkmagenta: 0x8b008b,\n darkolivegreen: 0x556b2f,\n darkorange: 0xff8c00,\n darkorchid: 0x9932cc,\n darkred: 0x8b0000,\n darksalmon: 0xe9967a,\n darkseagreen: 0x8fbc8f,\n darkslateblue: 0x483d8b,\n darkslategray: 0x2f4f4f,\n darkslategrey: 0x2f4f4f,\n darkturquoise: 0x00ced1,\n darkviolet: 0x9400d3,\n deeppink: 0xff1493,\n deepskyblue: 0x00bfff,\n dimgray: 0x696969,\n dimgrey: 0x696969,\n dodgerblue: 0x1e90ff,\n firebrick: 0xb22222,\n floralwhite: 0xfffaf0,\n forestgreen: 0x228b22,\n fuchsia: 0xff00ff,\n gainsboro: 0xdcdcdc,\n ghostwhite: 0xf8f8ff,\n gold: 0xffd700,\n goldenrod: 0xdaa520,\n gray: 0x808080,\n green: 0x008000,\n greenyellow: 0xadff2f,\n grey: 0x808080,\n honeydew: 0xf0fff0,\n hotpink: 0xff69b4,\n indianred: 0xcd5c5c,\n indigo: 0x4b0082,\n ivory: 0xfffff0,\n khaki: 0xf0e68c,\n lavender: 0xe6e6fa,\n lavenderblush: 0xfff0f5,\n lawngreen: 0x7cfc00,\n lemonchiffon: 0xfffacd,\n lightblue: 0xadd8e6,\n lightcoral: 0xf08080,\n lightcyan: 0xe0ffff,\n lightgoldenrodyellow: 0xfafad2,\n lightgray: 0xd3d3d3,\n lightgreen: 0x90ee90,\n lightgrey: 0xd3d3d3,\n lightpink: 0xffb6c1,\n lightsalmon: 0xffa07a,\n lightseagreen: 0x20b2aa,\n lightskyblue: 0x87cefa,\n lightslategray: 0x778899,\n lightslategrey: 0x778899,\n lightsteelblue: 0xb0c4de,\n lightyellow: 0xffffe0,\n lime: 0x00ff00,\n limegreen: 0x32cd32,\n linen: 0xfaf0e6,\n magenta: 0xff00ff,\n maroon: 0x800000,\n mediumaquamarine: 0x66cdaa,\n mediumblue: 0x0000cd,\n mediumorchid: 0xba55d3,\n mediumpurple: 0x9370db,\n mediumseagreen: 0x3cb371,\n mediumslateblue: 0x7b68ee,\n mediumspringgreen: 0x00fa9a,\n mediumturquoise: 0x48d1cc,\n mediumvioletred: 0xc71585,\n midnightblue: 0x191970,\n mintcream: 0xf5fffa,\n mistyrose: 0xffe4e1,\n moccasin: 0xffe4b5,\n navajowhite: 0xffdead,\n navy: 0x000080,\n oldlace: 0xfdf5e6,\n olive: 0x808000,\n olivedrab: 0x6b8e23,\n orange: 0xffa500,\n orangered: 0xff4500,\n orchid: 0xda70d6,\n palegoldenrod: 0xeee8aa,\n palegreen: 0x98fb98,\n paleturquoise: 0xafeeee,\n palevioletred: 0xdb7093,\n papayawhip: 0xffefd5,\n peachpuff: 0xffdab9,\n peru: 0xcd853f,\n pink: 0xffc0cb,\n plum: 0xdda0dd,\n powderblue: 0xb0e0e6,\n purple: 0x800080,\n rebeccapurple: 0x663399,\n red: 0xff0000,\n rosybrown: 0xbc8f8f,\n royalblue: 0x4169e1,\n saddlebrown: 0x8b4513,\n salmon: 0xfa8072,\n sandybrown: 0xf4a460,\n seagreen: 0x2e8b57,\n seashell: 0xfff5ee,\n sienna: 0xa0522d,\n silver: 0xc0c0c0,\n skyblue: 0x87ceeb,\n slateblue: 0x6a5acd,\n slategray: 0x708090,\n slategrey: 0x708090,\n snow: 0xfffafa,\n springgreen: 0x00ff7f,\n steelblue: 0x4682b4,\n tan: 0xd2b48c,\n teal: 0x008080,\n thistle: 0xd8bfd8,\n tomato: 0xff6347,\n turquoise: 0x40e0d0,\n violet: 0xee82ee,\n wheat: 0xf5deb3,\n white: 0xffffff,\n whitesmoke: 0xf5f5f5,\n yellow: 0xffff00,\n yellowgreen: 0x9acd32\n};\n\ndefine(Color, color, {\n copy: function(channels) {\n return Object.assign(new this.constructor, this, channels);\n },\n displayable: function() {\n return this.rgb().displayable();\n },\n hex: color_formatHex, // Deprecated! Use color.formatHex.\n formatHex: color_formatHex,\n formatHsl: color_formatHsl,\n formatRgb: color_formatRgb,\n toString: color_formatRgb\n});\n\nfunction color_formatHex() {\n return this.rgb().formatHex();\n}\n\nfunction color_formatHsl() {\n return hslConvert(this).formatHsl();\n}\n\nfunction color_formatRgb() {\n return this.rgb().formatRgb();\n}\n\nexport default function color(format) {\n var m, l;\n format = (format + \"\").trim().toLowerCase();\n return (m = reHex.exec(format)) ? (l = m[1].length, m = parseInt(m[1], 16), l === 6 ? rgbn(m) // #ff0000\n : l === 3 ? new Rgb((m >> 8 & 0xf) | (m >> 4 & 0xf0), (m >> 4 & 0xf) | (m & 0xf0), ((m & 0xf) << 4) | (m & 0xf), 1) // #f00\n : l === 8 ? rgba(m >> 24 & 0xff, m >> 16 & 0xff, m >> 8 & 0xff, (m & 0xff) / 0xff) // #ff000000\n : l === 4 ? rgba((m >> 12 & 0xf) | (m >> 8 & 0xf0), (m >> 8 & 0xf) | (m >> 4 & 0xf0), (m >> 4 & 0xf) | (m & 0xf0), (((m & 0xf) << 4) | (m & 0xf)) / 0xff) // #f000\n : null) // invalid hex\n : (m = reRgbInteger.exec(format)) ? new Rgb(m[1], m[2], m[3], 1) // rgb(255, 0, 0)\n : (m = reRgbPercent.exec(format)) ? new Rgb(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, 1) // rgb(100%, 0%, 0%)\n : (m = reRgbaInteger.exec(format)) ? rgba(m[1], m[2], m[3], m[4]) // rgba(255, 0, 0, 1)\n : (m = reRgbaPercent.exec(format)) ? rgba(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, m[4]) // rgb(100%, 0%, 0%, 1)\n : (m = reHslPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, 1) // hsl(120, 50%, 50%)\n : (m = reHslaPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, m[4]) // hsla(120, 50%, 50%, 1)\n : named.hasOwnProperty(format) ? rgbn(named[format]) // eslint-disable-line no-prototype-builtins\n : format === \"transparent\" ? new Rgb(NaN, NaN, NaN, 0)\n : null;\n}\n\nfunction rgbn(n) {\n return new Rgb(n >> 16 & 0xff, n >> 8 & 0xff, n & 0xff, 1);\n}\n\nfunction rgba(r, g, b, a) {\n if (a <= 0) r = g = b = NaN;\n return new Rgb(r, g, b, a);\n}\n\nexport function rgbConvert(o) {\n if (!(o instanceof Color)) o = color(o);\n if (!o) return new Rgb;\n o = o.rgb();\n return new Rgb(o.r, o.g, o.b, o.opacity);\n}\n\nexport function rgb(r, g, b, opacity) {\n return arguments.length === 1 ? rgbConvert(r) : new Rgb(r, g, b, opacity == null ? 1 : opacity);\n}\n\nexport function Rgb(r, g, b, opacity) {\n this.r = +r;\n this.g = +g;\n this.b = +b;\n this.opacity = +opacity;\n}\n\ndefine(Rgb, rgb, extend(Color, {\n brighter: function(k) {\n k = k == null ? brighter : Math.pow(brighter, k);\n return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);\n },\n darker: function(k) {\n k = k == null ? darker : Math.pow(darker, k);\n return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);\n },\n rgb: function() {\n return this;\n },\n displayable: function() {\n return (-0.5 <= this.r && this.r < 255.5)\n && (-0.5 <= this.g && this.g < 255.5)\n && (-0.5 <= this.b && this.b < 255.5)\n && (0 <= this.opacity && this.opacity <= 1);\n },\n hex: rgb_formatHex, // Deprecated! Use color.formatHex.\n formatHex: rgb_formatHex,\n formatRgb: rgb_formatRgb,\n toString: rgb_formatRgb\n}));\n\nfunction rgb_formatHex() {\n return \"#\" + hex(this.r) + hex(this.g) + hex(this.b);\n}\n\nfunction rgb_formatRgb() {\n var a = this.opacity; a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a));\n return (a === 1 ? \"rgb(\" : \"rgba(\")\n + Math.max(0, Math.min(255, Math.round(this.r) || 0)) + \", \"\n + Math.max(0, Math.min(255, Math.round(this.g) || 0)) + \", \"\n + Math.max(0, Math.min(255, Math.round(this.b) || 0))\n + (a === 1 ? \")\" : \", \" + a + \")\");\n}\n\nfunction hex(value) {\n value = Math.max(0, Math.min(255, Math.round(value) || 0));\n return (value < 16 ? \"0\" : \"\") + value.toString(16);\n}\n\nfunction hsla(h, s, l, a) {\n if (a <= 0) h = s = l = NaN;\n else if (l <= 0 || l >= 1) h = s = NaN;\n else if (s <= 0) h = NaN;\n return new Hsl(h, s, l, a);\n}\n\nexport function hslConvert(o) {\n if (o instanceof Hsl) return new Hsl(o.h, o.s, o.l, o.opacity);\n if (!(o instanceof Color)) o = color(o);\n if (!o) return new Hsl;\n if (o instanceof Hsl) return o;\n o = o.rgb();\n var r = o.r / 255,\n g = o.g / 255,\n b = o.b / 255,\n min = Math.min(r, g, b),\n max = Math.max(r, g, b),\n h = NaN,\n s = max - min,\n l = (max + min) / 2;\n if (s) {\n if (r === max) h = (g - b) / s + (g < b) * 6;\n else if (g === max) h = (b - r) / s + 2;\n else h = (r - g) / s + 4;\n s /= l < 0.5 ? max + min : 2 - max - min;\n h *= 60;\n } else {\n s = l > 0 && l < 1 ? 0 : h;\n }\n return new Hsl(h, s, l, o.opacity);\n}\n\nexport function hsl(h, s, l, opacity) {\n return arguments.length === 1 ? hslConvert(h) : new Hsl(h, s, l, opacity == null ? 1 : opacity);\n}\n\nfunction Hsl(h, s, l, opacity) {\n this.h = +h;\n this.s = +s;\n this.l = +l;\n this.opacity = +opacity;\n}\n\ndefine(Hsl, hsl, extend(Color, {\n brighter: function(k) {\n k = k == null ? brighter : Math.pow(brighter, k);\n return new Hsl(this.h, this.s, this.l * k, this.opacity);\n },\n darker: function(k) {\n k = k == null ? darker : Math.pow(darker, k);\n return new Hsl(this.h, this.s, this.l * k, this.opacity);\n },\n rgb: function() {\n var h = this.h % 360 + (this.h < 0) * 360,\n s = isNaN(h) || isNaN(this.s) ? 0 : this.s,\n l = this.l,\n m2 = l + (l < 0.5 ? l : 1 - l) * s,\n m1 = 2 * l - m2;\n return new Rgb(\n hsl2rgb(h >= 240 ? h - 240 : h + 120, m1, m2),\n hsl2rgb(h, m1, m2),\n hsl2rgb(h < 120 ? h + 240 : h - 120, m1, m2),\n this.opacity\n );\n },\n displayable: function() {\n return (0 <= this.s && this.s <= 1 || isNaN(this.s))\n && (0 <= this.l && this.l <= 1)\n && (0 <= this.opacity && this.opacity <= 1);\n },\n formatHsl: function() {\n var a = this.opacity; a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a));\n return (a === 1 ? \"hsl(\" : \"hsla(\")\n + (this.h || 0) + \", \"\n + (this.s || 0) * 100 + \"%, \"\n + (this.l || 0) * 100 + \"%\"\n + (a === 1 ? \")\" : \", \" + a + \")\");\n }\n}));\n\n/* From FvD 13.37, CSS Color Module Level 3 */\nfunction hsl2rgb(h, m1, m2) {\n return (h < 60 ? m1 + (m2 - m1) * h / 60\n : h < 180 ? m2\n : h < 240 ? m1 + (m2 - m1) * (240 - h) / 60\n : m1) * 255;\n}\n","export function basis(t1, v0, v1, v2, v3) {\n var t2 = t1 * t1, t3 = t2 * t1;\n return ((1 - 3 * t1 + 3 * t2 - t3) * v0\n + (4 - 6 * t2 + 3 * t3) * v1\n + (1 + 3 * t1 + 3 * t2 - 3 * t3) * v2\n + t3 * v3) / 6;\n}\n\nexport default function(values) {\n var n = values.length - 1;\n return function(t) {\n var i = t <= 0 ? (t = 0) : t >= 1 ? (t = 1, n - 1) : Math.floor(t * n),\n v1 = values[i],\n v2 = values[i + 1],\n v0 = i > 0 ? values[i - 1] : 2 * v1 - v2,\n v3 = i < n - 1 ? values[i + 2] : 2 * v2 - v1;\n return basis((t - i / n) * n, v0, v1, v2, v3);\n };\n}\n","export default function(x) {\n return function() {\n return x;\n };\n}\n","import constant from \"./constant.js\";\n\nfunction linear(a, d) {\n return function(t) {\n return a + t * d;\n };\n}\n\nfunction exponential(a, b, y) {\n return a = Math.pow(a, y), b = Math.pow(b, y) - a, y = 1 / y, function(t) {\n return Math.pow(a + t * b, y);\n };\n}\n\nexport function hue(a, b) {\n var d = b - a;\n return d ? linear(a, d > 180 || d < -180 ? d - 360 * Math.round(d / 360) : d) : constant(isNaN(a) ? b : a);\n}\n\nexport function gamma(y) {\n return (y = +y) === 1 ? nogamma : function(a, b) {\n return b - a ? exponential(a, b, y) : constant(isNaN(a) ? b : a);\n };\n}\n\nexport default function nogamma(a, b) {\n var d = b - a;\n return d ? linear(a, d) : constant(isNaN(a) ? b : a);\n}\n","import {rgb as colorRgb} from \"d3-color\";\nimport basis from \"./basis.js\";\nimport basisClosed from \"./basisClosed.js\";\nimport nogamma, {gamma} from \"./color.js\";\n\nexport default (function rgbGamma(y) {\n var color = gamma(y);\n\n function rgb(start, end) {\n var r = color((start = colorRgb(start)).r, (end = colorRgb(end)).r),\n g = color(start.g, end.g),\n b = color(start.b, end.b),\n opacity = nogamma(start.opacity, end.opacity);\n return function(t) {\n start.r = r(t);\n start.g = g(t);\n start.b = b(t);\n start.opacity = opacity(t);\n return start + \"\";\n };\n }\n\n rgb.gamma = rgbGamma;\n\n return rgb;\n})(1);\n\nfunction rgbSpline(spline) {\n return function(colors) {\n var n = colors.length,\n r = new Array(n),\n g = new Array(n),\n b = new Array(n),\n i, color;\n for (i = 0; i < n; ++i) {\n color = colorRgb(colors[i]);\n r[i] = color.r || 0;\n g[i] = color.g || 0;\n b[i] = color.b || 0;\n }\n r = spline(r);\n g = spline(g);\n b = spline(b);\n color.opacity = 1;\n return function(t) {\n color.r = r(t);\n color.g = g(t);\n color.b = b(t);\n return color + \"\";\n };\n };\n}\n\nexport var rgbBasis = rgbSpline(basis);\nexport var rgbBasisClosed = rgbSpline(basisClosed);\n","import {basis} from \"./basis.js\";\n\nexport default function(values) {\n var n = values.length;\n return function(t) {\n var i = Math.floor(((t %= 1) < 0 ? ++t : t) * n),\n v0 = values[(i + n - 1) % n],\n v1 = values[i % n],\n v2 = values[(i + 1) % n],\n v3 = values[(i + 2) % n];\n return basis((t - i / n) * n, v0, v1, v2, v3);\n };\n}\n","export default function(a, b) {\n if (!b) b = [];\n var n = a ? Math.min(b.length, a.length) : 0,\n c = b.slice(),\n i;\n return function(t) {\n for (i = 0; i < n; ++i) c[i] = a[i] * (1 - t) + b[i] * t;\n return c;\n };\n}\n\nexport function isNumberArray(x) {\n return ArrayBuffer.isView(x) && !(x instanceof DataView);\n}\n","import value from \"./value.js\";\nimport numberArray, {isNumberArray} from \"./numberArray.js\";\n\nexport default function(a, b) {\n return (isNumberArray(b) ? numberArray : genericArray)(a, b);\n}\n\nexport function genericArray(a, b) {\n var nb = b ? b.length : 0,\n na = a ? Math.min(nb, a.length) : 0,\n x = new Array(na),\n c = new Array(nb),\n i;\n\n for (i = 0; i < na; ++i) x[i] = value(a[i], b[i]);\n for (; i < nb; ++i) c[i] = b[i];\n\n return function(t) {\n for (i = 0; i < na; ++i) c[i] = x[i](t);\n return c;\n };\n}\n","export default function(a, b) {\n var d = new Date;\n return a = +a, b = +b, function(t) {\n return d.setTime(a * (1 - t) + b * t), d;\n };\n}\n","export default function(a, b) {\n return a = +a, b = +b, function(t) {\n return a * (1 - t) + b * t;\n };\n}\n","import value from \"./value.js\";\n\nexport default function(a, b) {\n var i = {},\n c = {},\n k;\n\n if (a === null || typeof a !== \"object\") a = {};\n if (b === null || typeof b !== \"object\") b = {};\n\n for (k in b) {\n if (k in a) {\n i[k] = value(a[k], b[k]);\n } else {\n c[k] = b[k];\n }\n }\n\n return function(t) {\n for (k in i) c[k] = i[k](t);\n return c;\n };\n}\n","import number from \"./number.js\";\n\nvar reA = /[-+]?(?:\\d+\\.?\\d*|\\.?\\d+)(?:[eE][-+]?\\d+)?/g,\n reB = new RegExp(reA.source, \"g\");\n\nfunction zero(b) {\n return function() {\n return b;\n };\n}\n\nfunction one(b) {\n return function(t) {\n return b(t) + \"\";\n };\n}\n\nexport default function(a, b) {\n var bi = reA.lastIndex = reB.lastIndex = 0, // scan index for next number in b\n am, // current match in a\n bm, // current match in b\n bs, // string preceding current number in b, if any\n i = -1, // index in s\n s = [], // string constants and placeholders\n q = []; // number interpolators\n\n // Coerce inputs to strings.\n a = a + \"\", b = b + \"\";\n\n // Interpolate pairs of numbers in a & b.\n while ((am = reA.exec(a))\n && (bm = reB.exec(b))) {\n if ((bs = bm.index) > bi) { // a string precedes the next number in b\n bs = b.slice(bi, bs);\n if (s[i]) s[i] += bs; // coalesce with previous string\n else s[++i] = bs;\n }\n if ((am = am[0]) === (bm = bm[0])) { // numbers in a & b match\n if (s[i]) s[i] += bm; // coalesce with previous string\n else s[++i] = bm;\n } else { // interpolate non-matching numbers\n s[++i] = null;\n q.push({i: i, x: number(am, bm)});\n }\n bi = reB.lastIndex;\n }\n\n // Add remains of b.\n if (bi < b.length) {\n bs = b.slice(bi);\n if (s[i]) s[i] += bs; // coalesce with previous string\n else s[++i] = bs;\n }\n\n // Special optimization for only a single match.\n // Otherwise, interpolate each of the numbers and rejoin the string.\n return s.length < 2 ? (q[0]\n ? one(q[0].x)\n : zero(b))\n : (b = q.length, function(t) {\n for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t);\n return s.join(\"\");\n });\n}\n","import {color} from \"d3-color\";\nimport rgb from \"./rgb.js\";\nimport {genericArray} from \"./array.js\";\nimport date from \"./date.js\";\nimport number from \"./number.js\";\nimport object from \"./object.js\";\nimport string from \"./string.js\";\nimport constant from \"./constant.js\";\nimport numberArray, {isNumberArray} from \"./numberArray.js\";\n\nexport default function(a, b) {\n var t = typeof b, c;\n return b == null || t === \"boolean\" ? constant(b)\n : (t === \"number\" ? number\n : t === \"string\" ? ((c = color(b)) ? (b = c, rgb) : string)\n : b instanceof color ? rgb\n : b instanceof Date ? date\n : isNumberArray(b) ? numberArray\n : Array.isArray(b) ? genericArray\n : typeof b.valueOf !== \"function\" && typeof b.toString !== \"function\" || isNaN(b) ? object\n : number)(a, b);\n}\n","export default function(a, b) {\n return a = +a, b = +b, function(t) {\n return Math.round(a * (1 - t) + b * t);\n };\n}\n","export default function(x) {\n return +x;\n}\n","import {bisect} from \"d3-array\";\nimport {interpolate as interpolateValue, interpolateNumber, interpolateRound} from \"d3-interpolate\";\nimport {map, slice} from \"./array\";\nimport constant from \"./constant\";\nimport number from \"./number\";\n\nvar unit = [0, 1];\n\nexport function identity(x) {\n return x;\n}\n\nfunction normalize(a, b) {\n return (b -= (a = +a))\n ? function(x) { return (x - a) / b; }\n : constant(isNaN(b) ? NaN : 0.5);\n}\n\nfunction clamper(domain) {\n var a = domain[0], b = domain[domain.length - 1], t;\n if (a > b) t = a, a = b, b = t;\n return function(x) { return Math.max(a, Math.min(b, x)); };\n}\n\n// normalize(a, b)(x) takes a domain value x in [a,b] and returns the corresponding parameter t in [0,1].\n// interpolate(a, b)(t) takes a parameter t in [0,1] and returns the corresponding range value x in [a,b].\nfunction bimap(domain, range, interpolate) {\n var d0 = domain[0], d1 = domain[1], r0 = range[0], r1 = range[1];\n if (d1 < d0) d0 = normalize(d1, d0), r0 = interpolate(r1, r0);\n else d0 = normalize(d0, d1), r0 = interpolate(r0, r1);\n return function(x) { return r0(d0(x)); };\n}\n\nfunction polymap(domain, range, interpolate) {\n var j = Math.min(domain.length, range.length) - 1,\n d = new Array(j),\n r = new Array(j),\n i = -1;\n\n // Reverse descending domains.\n if (domain[j] < domain[0]) {\n domain = domain.slice().reverse();\n range = range.slice().reverse();\n }\n\n while (++i < j) {\n d[i] = normalize(domain[i], domain[i + 1]);\n r[i] = interpolate(range[i], range[i + 1]);\n }\n\n return function(x) {\n var i = bisect(domain, x, 1, j) - 1;\n return r[i](d[i](x));\n };\n}\n\nexport function copy(source, target) {\n return target\n .domain(source.domain())\n .range(source.range())\n .interpolate(source.interpolate())\n .clamp(source.clamp())\n .unknown(source.unknown());\n}\n\nexport function transformer() {\n var domain = unit,\n range = unit,\n interpolate = interpolateValue,\n transform,\n untransform,\n unknown,\n clamp = identity,\n piecewise,\n output,\n input;\n\n function rescale() {\n piecewise = Math.min(domain.length, range.length) > 2 ? polymap : bimap;\n output = input = null;\n return scale;\n }\n\n function scale(x) {\n return isNaN(x = +x) ? unknown : (output || (output = piecewise(domain.map(transform), range, interpolate)))(transform(clamp(x)));\n }\n\n scale.invert = function(y) {\n return clamp(untransform((input || (input = piecewise(range, domain.map(transform), interpolateNumber)))(y)));\n };\n\n scale.domain = function(_) {\n return arguments.length ? (domain = map.call(_, number), clamp === identity || (clamp = clamper(domain)), rescale()) : domain.slice();\n };\n\n scale.range = function(_) {\n return arguments.length ? (range = slice.call(_), rescale()) : range.slice();\n };\n\n scale.rangeRound = function(_) {\n return range = slice.call(_), interpolate = interpolateRound, rescale();\n };\n\n scale.clamp = function(_) {\n return arguments.length ? (clamp = _ ? clamper(domain) : identity, scale) : clamp !== identity;\n };\n\n scale.interpolate = function(_) {\n return arguments.length ? (interpolate = _, rescale()) : interpolate;\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : unknown;\n };\n\n return function(t, u) {\n transform = t, untransform = u;\n return rescale();\n };\n}\n\nexport default function continuous(transform, untransform) {\n return transformer()(transform, untransform);\n}\n","export default function(x) {\n return function() {\n return x;\n };\n}\n","// [[fill]align][sign][symbol][0][width][,][.precision][~][type]\nvar re = /^(?:(.)?([<>=^]))?([+\\-( ])?([$#])?(0)?(\\d+)?(,)?(\\.\\d+)?(~)?([a-z%])?$/i;\n\nexport default function formatSpecifier(specifier) {\n if (!(match = re.exec(specifier))) throw new Error(\"invalid format: \" + specifier);\n var match;\n return new FormatSpecifier({\n fill: match[1],\n align: match[2],\n sign: match[3],\n symbol: match[4],\n zero: match[5],\n width: match[6],\n comma: match[7],\n precision: match[8] && match[8].slice(1),\n trim: match[9],\n type: match[10]\n });\n}\n\nformatSpecifier.prototype = FormatSpecifier.prototype; // instanceof\n\nexport function FormatSpecifier(specifier) {\n this.fill = specifier.fill === undefined ? \" \" : specifier.fill + \"\";\n this.align = specifier.align === undefined ? \">\" : specifier.align + \"\";\n this.sign = specifier.sign === undefined ? \"-\" : specifier.sign + \"\";\n this.symbol = specifier.symbol === undefined ? \"\" : specifier.symbol + \"\";\n this.zero = !!specifier.zero;\n this.width = specifier.width === undefined ? undefined : +specifier.width;\n this.comma = !!specifier.comma;\n this.precision = specifier.precision === undefined ? undefined : +specifier.precision;\n this.trim = !!specifier.trim;\n this.type = specifier.type === undefined ? \"\" : specifier.type + \"\";\n}\n\nFormatSpecifier.prototype.toString = function() {\n return this.fill\n + this.align\n + this.sign\n + this.symbol\n + (this.zero ? \"0\" : \"\")\n + (this.width === undefined ? \"\" : Math.max(1, this.width | 0))\n + (this.comma ? \",\" : \"\")\n + (this.precision === undefined ? \"\" : \".\" + Math.max(0, this.precision | 0))\n + (this.trim ? \"~\" : \"\")\n + this.type;\n};\n","export default function(x) {\n return Math.abs(x = Math.round(x)) >= 1e21\n ? x.toLocaleString(\"en\").replace(/,/g, \"\")\n : x.toString(10);\n}\n\n// Computes the decimal coefficient and exponent of the specified number x with\n// significant digits p, where x is positive and p is in [1, 21] or undefined.\n// For example, formatDecimalParts(1.23) returns [\"123\", 0].\nexport function formatDecimalParts(x, p) {\n if ((i = (x = p ? x.toExponential(p - 1) : x.toExponential()).indexOf(\"e\")) < 0) return null; // NaN, ±Infinity\n var i, coefficient = x.slice(0, i);\n\n // The string returned by toExponential either has the form \\d\\.\\d+e[-+]\\d+\n // (e.g., 1.2e+3) or the form \\de[-+]\\d+ (e.g., 1e+3).\n return [\n coefficient.length > 1 ? coefficient[0] + coefficient.slice(2) : coefficient,\n +x.slice(i + 1)\n ];\n}\n","import {formatDecimalParts} from \"./formatDecimal.js\";\n\nexport default function(x) {\n return x = formatDecimalParts(Math.abs(x)), x ? x[1] : NaN;\n}\n","import {formatDecimalParts} from \"./formatDecimal.js\";\n\nexport var prefixExponent;\n\nexport default function(x, p) {\n var d = formatDecimalParts(x, p);\n if (!d) return x + \"\";\n var coefficient = d[0],\n exponent = d[1],\n i = exponent - (prefixExponent = Math.max(-8, Math.min(8, Math.floor(exponent / 3))) * 3) + 1,\n n = coefficient.length;\n return i === n ? coefficient\n : i > n ? coefficient + new Array(i - n + 1).join(\"0\")\n : i > 0 ? coefficient.slice(0, i) + \".\" + coefficient.slice(i)\n : \"0.\" + new Array(1 - i).join(\"0\") + formatDecimalParts(x, Math.max(0, p + i - 1))[0]; // less than 1y!\n}\n","import formatLocale from \"./locale.js\";\n\nvar locale;\nexport var format;\nexport var formatPrefix;\n\ndefaultLocale({\n decimal: \".\",\n thousands: \",\",\n grouping: [3],\n currency: [\"$\", \"\"],\n minus: \"-\"\n});\n\nexport default function defaultLocale(definition) {\n locale = formatLocale(definition);\n format = locale.format;\n formatPrefix = locale.formatPrefix;\n return locale;\n}\n","import {formatDecimalParts} from \"./formatDecimal.js\";\n\nexport default function(x, p) {\n var d = formatDecimalParts(x, p);\n if (!d) return x + \"\";\n var coefficient = d[0],\n exponent = d[1];\n return exponent < 0 ? \"0.\" + new Array(-exponent).join(\"0\") + coefficient\n : coefficient.length > exponent + 1 ? coefficient.slice(0, exponent + 1) + \".\" + coefficient.slice(exponent + 1)\n : coefficient + new Array(exponent - coefficient.length + 2).join(\"0\");\n}\n","import formatDecimal from \"./formatDecimal.js\";\nimport formatPrefixAuto from \"./formatPrefixAuto.js\";\nimport formatRounded from \"./formatRounded.js\";\n\nexport default {\n \"%\": function(x, p) { return (x * 100).toFixed(p); },\n \"b\": function(x) { return Math.round(x).toString(2); },\n \"c\": function(x) { return x + \"\"; },\n \"d\": formatDecimal,\n \"e\": function(x, p) { return x.toExponential(p); },\n \"f\": function(x, p) { return x.toFixed(p); },\n \"g\": function(x, p) { return x.toPrecision(p); },\n \"o\": function(x) { return Math.round(x).toString(8); },\n \"p\": function(x, p) { return formatRounded(x * 100, p); },\n \"r\": formatRounded,\n \"s\": formatPrefixAuto,\n \"X\": function(x) { return Math.round(x).toString(16).toUpperCase(); },\n \"x\": function(x) { return Math.round(x).toString(16); }\n};\n","export default function(x) {\n return x;\n}\n","import exponent from \"./exponent.js\";\nimport formatGroup from \"./formatGroup.js\";\nimport formatNumerals from \"./formatNumerals.js\";\nimport formatSpecifier from \"./formatSpecifier.js\";\nimport formatTrim from \"./formatTrim.js\";\nimport formatTypes from \"./formatTypes.js\";\nimport {prefixExponent} from \"./formatPrefixAuto.js\";\nimport identity from \"./identity.js\";\n\nvar map = Array.prototype.map,\n prefixes = [\"y\",\"z\",\"a\",\"f\",\"p\",\"n\",\"µ\",\"m\",\"\",\"k\",\"M\",\"G\",\"T\",\"P\",\"E\",\"Z\",\"Y\"];\n\nexport default function(locale) {\n var group = locale.grouping === undefined || locale.thousands === undefined ? identity : formatGroup(map.call(locale.grouping, Number), locale.thousands + \"\"),\n currencyPrefix = locale.currency === undefined ? \"\" : locale.currency[0] + \"\",\n currencySuffix = locale.currency === undefined ? \"\" : locale.currency[1] + \"\",\n decimal = locale.decimal === undefined ? \".\" : locale.decimal + \"\",\n numerals = locale.numerals === undefined ? identity : formatNumerals(map.call(locale.numerals, String)),\n percent = locale.percent === undefined ? \"%\" : locale.percent + \"\",\n minus = locale.minus === undefined ? \"-\" : locale.minus + \"\",\n nan = locale.nan === undefined ? \"NaN\" : locale.nan + \"\";\n\n function newFormat(specifier) {\n specifier = formatSpecifier(specifier);\n\n var fill = specifier.fill,\n align = specifier.align,\n sign = specifier.sign,\n symbol = specifier.symbol,\n zero = specifier.zero,\n width = specifier.width,\n comma = specifier.comma,\n precision = specifier.precision,\n trim = specifier.trim,\n type = specifier.type;\n\n // The \"n\" type is an alias for \",g\".\n if (type === \"n\") comma = true, type = \"g\";\n\n // The \"\" type, and any invalid type, is an alias for \".12~g\".\n else if (!formatTypes[type]) precision === undefined && (precision = 12), trim = true, type = \"g\";\n\n // If zero fill is specified, padding goes after sign and before digits.\n if (zero || (fill === \"0\" && align === \"=\")) zero = true, fill = \"0\", align = \"=\";\n\n // Compute the prefix and suffix.\n // For SI-prefix, the suffix is lazily computed.\n var prefix = symbol === \"$\" ? currencyPrefix : symbol === \"#\" && /[boxX]/.test(type) ? \"0\" + type.toLowerCase() : \"\",\n suffix = symbol === \"$\" ? currencySuffix : /[%p]/.test(type) ? percent : \"\";\n\n // What format function should we use?\n // Is this an integer type?\n // Can this type generate exponential notation?\n var formatType = formatTypes[type],\n maybeSuffix = /[defgprs%]/.test(type);\n\n // Set the default precision if not specified,\n // or clamp the specified precision to the supported range.\n // For significant precision, it must be in [1, 21].\n // For fixed precision, it must be in [0, 20].\n precision = precision === undefined ? 6\n : /[gprs]/.test(type) ? Math.max(1, Math.min(21, precision))\n : Math.max(0, Math.min(20, precision));\n\n function format(value) {\n var valuePrefix = prefix,\n valueSuffix = suffix,\n i, n, c;\n\n if (type === \"c\") {\n valueSuffix = formatType(value) + valueSuffix;\n value = \"\";\n } else {\n value = +value;\n\n // Determine the sign. -0 is not less than 0, but 1 / -0 is!\n var valueNegative = value < 0 || 1 / value < 0;\n\n // Perform the initial formatting.\n value = isNaN(value) ? nan : formatType(Math.abs(value), precision);\n\n // Trim insignificant zeros.\n if (trim) value = formatTrim(value);\n\n // If a negative value rounds to zero after formatting, and no explicit positive sign is requested, hide the sign.\n if (valueNegative && +value === 0 && sign !== \"+\") valueNegative = false;\n\n // Compute the prefix and suffix.\n valuePrefix = (valueNegative ? (sign === \"(\" ? sign : minus) : sign === \"-\" || sign === \"(\" ? \"\" : sign) + valuePrefix;\n valueSuffix = (type === \"s\" ? prefixes[8 + prefixExponent / 3] : \"\") + valueSuffix + (valueNegative && sign === \"(\" ? \")\" : \"\");\n\n // Break the formatted value into the integer “value” part that can be\n // grouped, and fractional or exponential “suffix” part that is not.\n if (maybeSuffix) {\n i = -1, n = value.length;\n while (++i < n) {\n if (c = value.charCodeAt(i), 48 > c || c > 57) {\n valueSuffix = (c === 46 ? decimal + value.slice(i + 1) : value.slice(i)) + valueSuffix;\n value = value.slice(0, i);\n break;\n }\n }\n }\n }\n\n // If the fill character is not \"0\", grouping is applied before padding.\n if (comma && !zero) value = group(value, Infinity);\n\n // Compute the padding.\n var length = valuePrefix.length + value.length + valueSuffix.length,\n padding = length < width ? new Array(width - length + 1).join(fill) : \"\";\n\n // If the fill character is \"0\", grouping is applied after padding.\n if (comma && zero) value = group(padding + value, padding.length ? width - valueSuffix.length : Infinity), padding = \"\";\n\n // Reconstruct the final output based on the desired alignment.\n switch (align) {\n case \"<\": value = valuePrefix + value + valueSuffix + padding; break;\n case \"=\": value = valuePrefix + padding + value + valueSuffix; break;\n case \"^\": value = padding.slice(0, length = padding.length >> 1) + valuePrefix + value + valueSuffix + padding.slice(length); break;\n default: value = padding + valuePrefix + value + valueSuffix; break;\n }\n\n return numerals(value);\n }\n\n format.toString = function() {\n return specifier + \"\";\n };\n\n return format;\n }\n\n function formatPrefix(specifier, value) {\n var f = newFormat((specifier = formatSpecifier(specifier), specifier.type = \"f\", specifier)),\n e = Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3,\n k = Math.pow(10, -e),\n prefix = prefixes[8 + e / 3];\n return function(value) {\n return f(k * value) + prefix;\n };\n }\n\n return {\n format: newFormat,\n formatPrefix: formatPrefix\n };\n}\n","export default function(grouping, thousands) {\n return function(value, width) {\n var i = value.length,\n t = [],\n j = 0,\n g = grouping[0],\n length = 0;\n\n while (i > 0 && g > 0) {\n if (length + g + 1 > width) g = Math.max(1, width - length);\n t.push(value.substring(i -= g, i + g));\n if ((length += g + 1) > width) break;\n g = grouping[j = (j + 1) % grouping.length];\n }\n\n return t.reverse().join(thousands);\n };\n}\n","export default function(numerals) {\n return function(value) {\n return value.replace(/[0-9]/g, function(i) {\n return numerals[+i];\n });\n };\n}\n","// Trims insignificant zeros, e.g., replaces 1.2000k with 1.2k.\nexport default function(s) {\n out: for (var n = s.length, i = 1, i0 = -1, i1; i < n; ++i) {\n switch (s[i]) {\n case \".\": i0 = i1 = i; break;\n case \"0\": if (i0 === 0) i0 = i; i1 = i; break;\n default: if (!+s[i]) break out; if (i0 > 0) i0 = 0; break;\n }\n }\n return i0 > 0 ? s.slice(0, i0) + s.slice(i1 + 1) : s;\n}\n","import exponent from \"./exponent.js\";\n\nexport default function(step, max) {\n step = Math.abs(step), max = Math.abs(max) - step;\n return Math.max(0, exponent(max) - exponent(step)) + 1;\n}\n","import {tickStep} from \"d3-array\";\nimport {format, formatPrefix, formatSpecifier, precisionFixed, precisionPrefix, precisionRound} from \"d3-format\";\n\nexport default function(start, stop, count, specifier) {\n var step = tickStep(start, stop, count),\n precision;\n specifier = formatSpecifier(specifier == null ? \",f\" : specifier);\n switch (specifier.type) {\n case \"s\": {\n var value = Math.max(Math.abs(start), Math.abs(stop));\n if (specifier.precision == null && !isNaN(precision = precisionPrefix(step, value))) specifier.precision = precision;\n return formatPrefix(specifier, value);\n }\n case \"\":\n case \"e\":\n case \"g\":\n case \"p\":\n case \"r\": {\n if (specifier.precision == null && !isNaN(precision = precisionRound(step, Math.max(Math.abs(start), Math.abs(stop))))) specifier.precision = precision - (specifier.type === \"e\");\n break;\n }\n case \"f\":\n case \"%\": {\n if (specifier.precision == null && !isNaN(precision = precisionFixed(step))) specifier.precision = precision - (specifier.type === \"%\") * 2;\n break;\n }\n }\n return format(specifier);\n}\n","import exponent from \"./exponent.js\";\n\nexport default function(step, value) {\n return Math.max(0, Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3 - exponent(Math.abs(step)));\n}\n","import exponent from \"./exponent.js\";\n\nexport default function(step) {\n return Math.max(0, -exponent(Math.abs(step)));\n}\n","import {ticks, tickIncrement} from \"d3-array\";\nimport continuous, {copy, identity} from \"./continuous\";\nimport {initRange} from \"./init\";\nimport tickFormat from \"./tickFormat\";\n\nexport function linearish(scale) {\n var domain = scale.domain;\n\n scale.ticks = function(count) {\n var d = domain();\n return ticks(d[0], d[d.length - 1], count == null ? 10 : count);\n };\n\n scale.tickFormat = function(count, specifier) {\n var d = domain();\n return tickFormat(d[0], d[d.length - 1], count == null ? 10 : count, specifier);\n };\n\n scale.nice = function(count) {\n if (count == null) count = 10;\n\n var d = domain(),\n i0 = 0,\n i1 = d.length - 1,\n start = d[i0],\n stop = d[i1],\n step;\n\n if (stop < start) {\n step = start, start = stop, stop = step;\n step = i0, i0 = i1, i1 = step;\n }\n\n step = tickIncrement(start, stop, count);\n\n if (step > 0) {\n start = Math.floor(start / step) * step;\n stop = Math.ceil(stop / step) * step;\n step = tickIncrement(start, stop, count);\n } else if (step < 0) {\n start = Math.ceil(start * step) / step;\n stop = Math.floor(stop * step) / step;\n step = tickIncrement(start, stop, count);\n }\n\n if (step > 0) {\n d[i0] = Math.floor(start / step) * step;\n d[i1] = Math.ceil(stop / step) * step;\n domain(d);\n } else if (step < 0) {\n d[i0] = Math.ceil(start * step) / step;\n d[i1] = Math.floor(stop * step) / step;\n domain(d);\n }\n\n return scale;\n };\n\n return scale;\n}\n\nexport default function linear() {\n var scale = continuous(identity, identity);\n\n scale.copy = function() {\n return copy(scale, linear());\n };\n\n initRange.apply(scale, arguments);\n\n return linearish(scale);\n}\n","import {map} from \"./array\";\nimport {linearish} from \"./linear\";\nimport number from \"./number\";\n\nexport default function identity(domain) {\n var unknown;\n\n function scale(x) {\n return isNaN(x = +x) ? unknown : x;\n }\n\n scale.invert = scale;\n\n scale.domain = scale.range = function(_) {\n return arguments.length ? (domain = map.call(_, number), scale) : domain.slice();\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : unknown;\n };\n\n scale.copy = function() {\n return identity(domain).unknown(unknown);\n };\n\n domain = arguments.length ? map.call(domain, number) : [0, 1];\n\n return linearish(scale);\n}\n","export default function(domain, interval) {\n domain = domain.slice();\n\n var i0 = 0,\n i1 = domain.length - 1,\n x0 = domain[i0],\n x1 = domain[i1],\n t;\n\n if (x1 < x0) {\n t = i0, i0 = i1, i1 = t;\n t = x0, x0 = x1, x1 = t;\n }\n\n domain[i0] = interval.floor(x0);\n domain[i1] = interval.ceil(x1);\n return domain;\n}\n","import {ticks} from \"d3-array\";\nimport {format} from \"d3-format\";\nimport nice from \"./nice\";\nimport {copy, transformer} from \"./continuous\";\nimport {initRange} from \"./init\";\n\nfunction transformLog(x) {\n return Math.log(x);\n}\n\nfunction transformExp(x) {\n return Math.exp(x);\n}\n\nfunction transformLogn(x) {\n return -Math.log(-x);\n}\n\nfunction transformExpn(x) {\n return -Math.exp(-x);\n}\n\nfunction pow10(x) {\n return isFinite(x) ? +(\"1e\" + x) : x < 0 ? 0 : x;\n}\n\nfunction powp(base) {\n return base === 10 ? pow10\n : base === Math.E ? Math.exp\n : function(x) { return Math.pow(base, x); };\n}\n\nfunction logp(base) {\n return base === Math.E ? Math.log\n : base === 10 && Math.log10\n || base === 2 && Math.log2\n || (base = Math.log(base), function(x) { return Math.log(x) / base; });\n}\n\nfunction reflect(f) {\n return function(x) {\n return -f(-x);\n };\n}\n\nexport function loggish(transform) {\n var scale = transform(transformLog, transformExp),\n domain = scale.domain,\n base = 10,\n logs,\n pows;\n\n function rescale() {\n logs = logp(base), pows = powp(base);\n if (domain()[0] < 0) {\n logs = reflect(logs), pows = reflect(pows);\n transform(transformLogn, transformExpn);\n } else {\n transform(transformLog, transformExp);\n }\n return scale;\n }\n\n scale.base = function(_) {\n return arguments.length ? (base = +_, rescale()) : base;\n };\n\n scale.domain = function(_) {\n return arguments.length ? (domain(_), rescale()) : domain();\n };\n\n scale.ticks = function(count) {\n var d = domain(),\n u = d[0],\n v = d[d.length - 1],\n r;\n\n if (r = v < u) i = u, u = v, v = i;\n\n var i = logs(u),\n j = logs(v),\n p,\n k,\n t,\n n = count == null ? 10 : +count,\n z = [];\n\n if (!(base % 1) && j - i < n) {\n i = Math.round(i) - 1, j = Math.round(j) + 1;\n if (u > 0) for (; i < j; ++i) {\n for (k = 1, p = pows(i); k < base; ++k) {\n t = p * k;\n if (t < u) continue;\n if (t > v) break;\n z.push(t);\n }\n } else for (; i < j; ++i) {\n for (k = base - 1, p = pows(i); k >= 1; --k) {\n t = p * k;\n if (t < u) continue;\n if (t > v) break;\n z.push(t);\n }\n }\n } else {\n z = ticks(i, j, Math.min(j - i, n)).map(pows);\n }\n\n return r ? z.reverse() : z;\n };\n\n scale.tickFormat = function(count, specifier) {\n if (specifier == null) specifier = base === 10 ? \".0e\" : \",\";\n if (typeof specifier !== \"function\") specifier = format(specifier);\n if (count === Infinity) return specifier;\n if (count == null) count = 10;\n var k = Math.max(1, base * count / scale.ticks().length); // TODO fast estimate?\n return function(d) {\n var i = d / pows(Math.round(logs(d)));\n if (i * base < base - 0.5) i *= base;\n return i <= k ? specifier(d) : \"\";\n };\n };\n\n scale.nice = function() {\n return domain(nice(domain(), {\n floor: function(x) { return pows(Math.floor(logs(x))); },\n ceil: function(x) { return pows(Math.ceil(logs(x))); }\n }));\n };\n\n return scale;\n}\n\nexport default function log() {\n var scale = loggish(transformer()).domain([1, 10]);\n\n scale.copy = function() {\n return copy(scale, log()).base(scale.base());\n };\n\n initRange.apply(scale, arguments);\n\n return scale;\n}\n","import {linearish} from \"./linear\";\nimport {copy, transformer} from \"./continuous\";\nimport {initRange} from \"./init\";\n\nfunction transformSymlog(c) {\n return function(x) {\n return Math.sign(x) * Math.log1p(Math.abs(x / c));\n };\n}\n\nfunction transformSymexp(c) {\n return function(x) {\n return Math.sign(x) * Math.expm1(Math.abs(x)) * c;\n };\n}\n\nexport function symlogish(transform) {\n var c = 1, scale = transform(transformSymlog(c), transformSymexp(c));\n\n scale.constant = function(_) {\n return arguments.length ? transform(transformSymlog(c = +_), transformSymexp(c)) : c;\n };\n\n return linearish(scale);\n}\n\nexport default function symlog() {\n var scale = symlogish(transformer());\n\n scale.copy = function() {\n return copy(scale, symlog()).constant(scale.constant());\n };\n\n return initRange.apply(scale, arguments);\n}\n","import {linearish} from \"./linear\";\nimport {copy, identity, transformer} from \"./continuous\";\nimport {initRange} from \"./init\";\n\nfunction transformPow(exponent) {\n return function(x) {\n return x < 0 ? -Math.pow(-x, exponent) : Math.pow(x, exponent);\n };\n}\n\nfunction transformSqrt(x) {\n return x < 0 ? -Math.sqrt(-x) : Math.sqrt(x);\n}\n\nfunction transformSquare(x) {\n return x < 0 ? -x * x : x * x;\n}\n\nexport function powish(transform) {\n var scale = transform(identity, identity),\n exponent = 1;\n\n function rescale() {\n return exponent === 1 ? transform(identity, identity)\n : exponent === 0.5 ? transform(transformSqrt, transformSquare)\n : transform(transformPow(exponent), transformPow(1 / exponent));\n }\n\n scale.exponent = function(_) {\n return arguments.length ? (exponent = +_, rescale()) : exponent;\n };\n\n return linearish(scale);\n}\n\nexport default function pow() {\n var scale = powish(transformer());\n\n scale.copy = function() {\n return copy(scale, pow()).exponent(scale.exponent());\n };\n\n initRange.apply(scale, arguments);\n\n return scale;\n}\n\nexport function sqrt() {\n return pow.apply(null, arguments).exponent(0.5);\n}\n","import {ascending, bisect, quantile as threshold} from \"d3-array\";\nimport {slice} from \"./array\";\nimport {initRange} from \"./init\";\n\nexport default function quantile() {\n var domain = [],\n range = [],\n thresholds = [],\n unknown;\n\n function rescale() {\n var i = 0, n = Math.max(1, range.length);\n thresholds = new Array(n - 1);\n while (++i < n) thresholds[i - 1] = threshold(domain, i / n);\n return scale;\n }\n\n function scale(x) {\n return isNaN(x = +x) ? unknown : range[bisect(thresholds, x)];\n }\n\n scale.invertExtent = function(y) {\n var i = range.indexOf(y);\n return i < 0 ? [NaN, NaN] : [\n i > 0 ? thresholds[i - 1] : domain[0],\n i < thresholds.length ? thresholds[i] : domain[domain.length - 1]\n ];\n };\n\n scale.domain = function(_) {\n if (!arguments.length) return domain.slice();\n domain = [];\n for (var i = 0, n = _.length, d; i < n; ++i) if (d = _[i], d != null && !isNaN(d = +d)) domain.push(d);\n domain.sort(ascending);\n return rescale();\n };\n\n scale.range = function(_) {\n return arguments.length ? (range = slice.call(_), rescale()) : range.slice();\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : unknown;\n };\n\n scale.quantiles = function() {\n return thresholds.slice();\n };\n\n scale.copy = function() {\n return quantile()\n .domain(domain)\n .range(range)\n .unknown(unknown);\n };\n\n return initRange.apply(scale, arguments);\n}\n","import {bisect} from \"d3-array\";\nimport {slice} from \"./array\";\nimport {linearish} from \"./linear\";\nimport {initRange} from \"./init\";\n\nexport default function quantize() {\n var x0 = 0,\n x1 = 1,\n n = 1,\n domain = [0.5],\n range = [0, 1],\n unknown;\n\n function scale(x) {\n return x <= x ? range[bisect(domain, x, 0, n)] : unknown;\n }\n\n function rescale() {\n var i = -1;\n domain = new Array(n);\n while (++i < n) domain[i] = ((i + 1) * x1 - (i - n) * x0) / (n + 1);\n return scale;\n }\n\n scale.domain = function(_) {\n return arguments.length ? (x0 = +_[0], x1 = +_[1], rescale()) : [x0, x1];\n };\n\n scale.range = function(_) {\n return arguments.length ? (n = (range = slice.call(_)).length - 1, rescale()) : range.slice();\n };\n\n scale.invertExtent = function(y) {\n var i = range.indexOf(y);\n return i < 0 ? [NaN, NaN]\n : i < 1 ? [x0, domain[0]]\n : i >= n ? [domain[n - 1], x1]\n : [domain[i - 1], domain[i]];\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : scale;\n };\n\n scale.thresholds = function() {\n return domain.slice();\n };\n\n scale.copy = function() {\n return quantize()\n .domain([x0, x1])\n .range(range)\n .unknown(unknown);\n };\n\n return initRange.apply(linearish(scale), arguments);\n}\n","import {bisect} from \"d3-array\";\nimport {slice} from \"./array\";\nimport {initRange} from \"./init\";\n\nexport default function threshold() {\n var domain = [0.5],\n range = [0, 1],\n unknown,\n n = 1;\n\n function scale(x) {\n return x <= x ? range[bisect(domain, x, 0, n)] : unknown;\n }\n\n scale.domain = function(_) {\n return arguments.length ? (domain = slice.call(_), n = Math.min(domain.length, range.length - 1), scale) : domain.slice();\n };\n\n scale.range = function(_) {\n return arguments.length ? (range = slice.call(_), n = Math.min(domain.length, range.length - 1), scale) : range.slice();\n };\n\n scale.invertExtent = function(y) {\n var i = range.indexOf(y);\n return [domain[i - 1], domain[i]];\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : unknown;\n };\n\n scale.copy = function() {\n return threshold()\n .domain(domain)\n .range(range)\n .unknown(unknown);\n };\n\n return initRange.apply(scale, arguments);\n}\n","var t0 = new Date,\n t1 = new Date;\n\nexport default function newInterval(floori, offseti, count, field) {\n\n function interval(date) {\n return floori(date = arguments.length === 0 ? new Date : new Date(+date)), date;\n }\n\n interval.floor = function(date) {\n return floori(date = new Date(+date)), date;\n };\n\n interval.ceil = function(date) {\n return floori(date = new Date(date - 1)), offseti(date, 1), floori(date), date;\n };\n\n interval.round = function(date) {\n var d0 = interval(date),\n d1 = interval.ceil(date);\n return date - d0 < d1 - date ? d0 : d1;\n };\n\n interval.offset = function(date, step) {\n return offseti(date = new Date(+date), step == null ? 1 : Math.floor(step)), date;\n };\n\n interval.range = function(start, stop, step) {\n var range = [], previous;\n start = interval.ceil(start);\n step = step == null ? 1 : Math.floor(step);\n if (!(start < stop) || !(step > 0)) return range; // also handles Invalid Date\n do range.push(previous = new Date(+start)), offseti(start, step), floori(start);\n while (previous < start && start < stop);\n return range;\n };\n\n interval.filter = function(test) {\n return newInterval(function(date) {\n if (date >= date) while (floori(date), !test(date)) date.setTime(date - 1);\n }, function(date, step) {\n if (date >= date) {\n if (step < 0) while (++step <= 0) {\n while (offseti(date, -1), !test(date)) {} // eslint-disable-line no-empty\n } else while (--step >= 0) {\n while (offseti(date, +1), !test(date)) {} // eslint-disable-line no-empty\n }\n }\n });\n };\n\n if (count) {\n interval.count = function(start, end) {\n t0.setTime(+start), t1.setTime(+end);\n floori(t0), floori(t1);\n return Math.floor(count(t0, t1));\n };\n\n interval.every = function(step) {\n step = Math.floor(step);\n return !isFinite(step) || !(step > 0) ? null\n : !(step > 1) ? interval\n : interval.filter(field\n ? function(d) { return field(d) % step === 0; }\n : function(d) { return interval.count(0, d) % step === 0; });\n };\n }\n\n return interval;\n}\n","import interval from \"./interval.js\";\n\nvar year = interval(function(date) {\n date.setMonth(0, 1);\n date.setHours(0, 0, 0, 0);\n}, function(date, step) {\n date.setFullYear(date.getFullYear() + step);\n}, function(start, end) {\n return end.getFullYear() - start.getFullYear();\n}, function(date) {\n return date.getFullYear();\n});\n\n// An optimized implementation for this simple case.\nyear.every = function(k) {\n return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : interval(function(date) {\n date.setFullYear(Math.floor(date.getFullYear() / k) * k);\n date.setMonth(0, 1);\n date.setHours(0, 0, 0, 0);\n }, function(date, step) {\n date.setFullYear(date.getFullYear() + step * k);\n });\n};\n\nexport default year;\nexport var years = year.range;\n","import interval from \"./interval.js\";\n\nvar month = interval(function(date) {\n date.setDate(1);\n date.setHours(0, 0, 0, 0);\n}, function(date, step) {\n date.setMonth(date.getMonth() + step);\n}, function(start, end) {\n return end.getMonth() - start.getMonth() + (end.getFullYear() - start.getFullYear()) * 12;\n}, function(date) {\n return date.getMonth();\n});\n\nexport default month;\nexport var months = month.range;\n","import interval from \"./interval.js\";\nimport {durationMinute, durationWeek} from \"./duration.js\";\n\nfunction weekday(i) {\n return interval(function(date) {\n date.setDate(date.getDate() - (date.getDay() + 7 - i) % 7);\n date.setHours(0, 0, 0, 0);\n }, function(date, step) {\n date.setDate(date.getDate() + step * 7);\n }, function(start, end) {\n return (end - start - (end.getTimezoneOffset() - start.getTimezoneOffset()) * durationMinute) / durationWeek;\n });\n}\n\nexport var sunday = weekday(0);\nexport var monday = weekday(1);\nexport var tuesday = weekday(2);\nexport var wednesday = weekday(3);\nexport var thursday = weekday(4);\nexport var friday = weekday(5);\nexport var saturday = weekday(6);\n\nexport var sundays = sunday.range;\nexport var mondays = monday.range;\nexport var tuesdays = tuesday.range;\nexport var wednesdays = wednesday.range;\nexport var thursdays = thursday.range;\nexport var fridays = friday.range;\nexport var saturdays = saturday.range;\n","export var durationSecond = 1e3;\nexport var durationMinute = 6e4;\nexport var durationHour = 36e5;\nexport var durationDay = 864e5;\nexport var durationWeek = 6048e5;\n","import interval from \"./interval.js\";\nimport {durationDay, durationMinute} from \"./duration.js\";\n\nvar day = interval(function(date) {\n date.setHours(0, 0, 0, 0);\n}, function(date, step) {\n date.setDate(date.getDate() + step);\n}, function(start, end) {\n return (end - start - (end.getTimezoneOffset() - start.getTimezoneOffset()) * durationMinute) / durationDay;\n}, function(date) {\n return date.getDate() - 1;\n});\n\nexport default day;\nexport var days = day.range;\n","import interval from \"./interval.js\";\nimport {durationHour, durationMinute, durationSecond} from \"./duration.js\";\n\nvar hour = interval(function(date) {\n date.setTime(date - date.getMilliseconds() - date.getSeconds() * durationSecond - date.getMinutes() * durationMinute);\n}, function(date, step) {\n date.setTime(+date + step * durationHour);\n}, function(start, end) {\n return (end - start) / durationHour;\n}, function(date) {\n return date.getHours();\n});\n\nexport default hour;\nexport var hours = hour.range;\n","import interval from \"./interval.js\";\nimport {durationMinute, durationSecond} from \"./duration.js\";\n\nvar minute = interval(function(date) {\n date.setTime(date - date.getMilliseconds() - date.getSeconds() * durationSecond);\n}, function(date, step) {\n date.setTime(+date + step * durationMinute);\n}, function(start, end) {\n return (end - start) / durationMinute;\n}, function(date) {\n return date.getMinutes();\n});\n\nexport default minute;\nexport var minutes = minute.range;\n","import interval from \"./interval.js\";\nimport {durationSecond} from \"./duration.js\";\n\nvar second = interval(function(date) {\n date.setTime(date - date.getMilliseconds());\n}, function(date, step) {\n date.setTime(+date + step * durationSecond);\n}, function(start, end) {\n return (end - start) / durationSecond;\n}, function(date) {\n return date.getUTCSeconds();\n});\n\nexport default second;\nexport var seconds = second.range;\n","import interval from \"./interval.js\";\n\nvar millisecond = interval(function() {\n // noop\n}, function(date, step) {\n date.setTime(+date + step);\n}, function(start, end) {\n return end - start;\n});\n\n// An optimized implementation for this simple case.\nmillisecond.every = function(k) {\n k = Math.floor(k);\n if (!isFinite(k) || !(k > 0)) return null;\n if (!(k > 1)) return millisecond;\n return interval(function(date) {\n date.setTime(Math.floor(date / k) * k);\n }, function(date, step) {\n date.setTime(+date + step * k);\n }, function(start, end) {\n return (end - start) / k;\n });\n};\n\nexport default millisecond;\nexport var milliseconds = millisecond.range;\n","import interval from \"./interval.js\";\nimport {durationWeek} from \"./duration.js\";\n\nfunction utcWeekday(i) {\n return interval(function(date) {\n date.setUTCDate(date.getUTCDate() - (date.getUTCDay() + 7 - i) % 7);\n date.setUTCHours(0, 0, 0, 0);\n }, function(date, step) {\n date.setUTCDate(date.getUTCDate() + step * 7);\n }, function(start, end) {\n return (end - start) / durationWeek;\n });\n}\n\nexport var utcSunday = utcWeekday(0);\nexport var utcMonday = utcWeekday(1);\nexport var utcTuesday = utcWeekday(2);\nexport var utcWednesday = utcWeekday(3);\nexport var utcThursday = utcWeekday(4);\nexport var utcFriday = utcWeekday(5);\nexport var utcSaturday = utcWeekday(6);\n\nexport var utcSundays = utcSunday.range;\nexport var utcMondays = utcMonday.range;\nexport var utcTuesdays = utcTuesday.range;\nexport var utcWednesdays = utcWednesday.range;\nexport var utcThursdays = utcThursday.range;\nexport var utcFridays = utcFriday.range;\nexport var utcSaturdays = utcSaturday.range;\n","import interval from \"./interval.js\";\nimport {durationDay} from \"./duration.js\";\n\nvar utcDay = interval(function(date) {\n date.setUTCHours(0, 0, 0, 0);\n}, function(date, step) {\n date.setUTCDate(date.getUTCDate() + step);\n}, function(start, end) {\n return (end - start) / durationDay;\n}, function(date) {\n return date.getUTCDate() - 1;\n});\n\nexport default utcDay;\nexport var utcDays = utcDay.range;\n","import interval from \"./interval.js\";\n\nvar utcYear = interval(function(date) {\n date.setUTCMonth(0, 1);\n date.setUTCHours(0, 0, 0, 0);\n}, function(date, step) {\n date.setUTCFullYear(date.getUTCFullYear() + step);\n}, function(start, end) {\n return end.getUTCFullYear() - start.getUTCFullYear();\n}, function(date) {\n return date.getUTCFullYear();\n});\n\n// An optimized implementation for this simple case.\nutcYear.every = function(k) {\n return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : interval(function(date) {\n date.setUTCFullYear(Math.floor(date.getUTCFullYear() / k) * k);\n date.setUTCMonth(0, 1);\n date.setUTCHours(0, 0, 0, 0);\n }, function(date, step) {\n date.setUTCFullYear(date.getUTCFullYear() + step * k);\n });\n};\n\nexport default utcYear;\nexport var utcYears = utcYear.range;\n","import {\n timeDay,\n timeSunday,\n timeMonday,\n timeThursday,\n timeYear,\n utcDay,\n utcSunday,\n utcMonday,\n utcThursday,\n utcYear\n} from \"d3-time\";\n\nfunction localDate(d) {\n if (0 <= d.y && d.y < 100) {\n var date = new Date(-1, d.m, d.d, d.H, d.M, d.S, d.L);\n date.setFullYear(d.y);\n return date;\n }\n return new Date(d.y, d.m, d.d, d.H, d.M, d.S, d.L);\n}\n\nfunction utcDate(d) {\n if (0 <= d.y && d.y < 100) {\n var date = new Date(Date.UTC(-1, d.m, d.d, d.H, d.M, d.S, d.L));\n date.setUTCFullYear(d.y);\n return date;\n }\n return new Date(Date.UTC(d.y, d.m, d.d, d.H, d.M, d.S, d.L));\n}\n\nfunction newDate(y, m, d) {\n return {y: y, m: m, d: d, H: 0, M: 0, S: 0, L: 0};\n}\n\nexport default function formatLocale(locale) {\n var locale_dateTime = locale.dateTime,\n locale_date = locale.date,\n locale_time = locale.time,\n locale_periods = locale.periods,\n locale_weekdays = locale.days,\n locale_shortWeekdays = locale.shortDays,\n locale_months = locale.months,\n locale_shortMonths = locale.shortMonths;\n\n var periodRe = formatRe(locale_periods),\n periodLookup = formatLookup(locale_periods),\n weekdayRe = formatRe(locale_weekdays),\n weekdayLookup = formatLookup(locale_weekdays),\n shortWeekdayRe = formatRe(locale_shortWeekdays),\n shortWeekdayLookup = formatLookup(locale_shortWeekdays),\n monthRe = formatRe(locale_months),\n monthLookup = formatLookup(locale_months),\n shortMonthRe = formatRe(locale_shortMonths),\n shortMonthLookup = formatLookup(locale_shortMonths);\n\n var formats = {\n \"a\": formatShortWeekday,\n \"A\": formatWeekday,\n \"b\": formatShortMonth,\n \"B\": formatMonth,\n \"c\": null,\n \"d\": formatDayOfMonth,\n \"e\": formatDayOfMonth,\n \"f\": formatMicroseconds,\n \"g\": formatYearISO,\n \"G\": formatFullYearISO,\n \"H\": formatHour24,\n \"I\": formatHour12,\n \"j\": formatDayOfYear,\n \"L\": formatMilliseconds,\n \"m\": formatMonthNumber,\n \"M\": formatMinutes,\n \"p\": formatPeriod,\n \"q\": formatQuarter,\n \"Q\": formatUnixTimestamp,\n \"s\": formatUnixTimestampSeconds,\n \"S\": formatSeconds,\n \"u\": formatWeekdayNumberMonday,\n \"U\": formatWeekNumberSunday,\n \"V\": formatWeekNumberISO,\n \"w\": formatWeekdayNumberSunday,\n \"W\": formatWeekNumberMonday,\n \"x\": null,\n \"X\": null,\n \"y\": formatYear,\n \"Y\": formatFullYear,\n \"Z\": formatZone,\n \"%\": formatLiteralPercent\n };\n\n var utcFormats = {\n \"a\": formatUTCShortWeekday,\n \"A\": formatUTCWeekday,\n \"b\": formatUTCShortMonth,\n \"B\": formatUTCMonth,\n \"c\": null,\n \"d\": formatUTCDayOfMonth,\n \"e\": formatUTCDayOfMonth,\n \"f\": formatUTCMicroseconds,\n \"g\": formatUTCYearISO,\n \"G\": formatUTCFullYearISO,\n \"H\": formatUTCHour24,\n \"I\": formatUTCHour12,\n \"j\": formatUTCDayOfYear,\n \"L\": formatUTCMilliseconds,\n \"m\": formatUTCMonthNumber,\n \"M\": formatUTCMinutes,\n \"p\": formatUTCPeriod,\n \"q\": formatUTCQuarter,\n \"Q\": formatUnixTimestamp,\n \"s\": formatUnixTimestampSeconds,\n \"S\": formatUTCSeconds,\n \"u\": formatUTCWeekdayNumberMonday,\n \"U\": formatUTCWeekNumberSunday,\n \"V\": formatUTCWeekNumberISO,\n \"w\": formatUTCWeekdayNumberSunday,\n \"W\": formatUTCWeekNumberMonday,\n \"x\": null,\n \"X\": null,\n \"y\": formatUTCYear,\n \"Y\": formatUTCFullYear,\n \"Z\": formatUTCZone,\n \"%\": formatLiteralPercent\n };\n\n var parses = {\n \"a\": parseShortWeekday,\n \"A\": parseWeekday,\n \"b\": parseShortMonth,\n \"B\": parseMonth,\n \"c\": parseLocaleDateTime,\n \"d\": parseDayOfMonth,\n \"e\": parseDayOfMonth,\n \"f\": parseMicroseconds,\n \"g\": parseYear,\n \"G\": parseFullYear,\n \"H\": parseHour24,\n \"I\": parseHour24,\n \"j\": parseDayOfYear,\n \"L\": parseMilliseconds,\n \"m\": parseMonthNumber,\n \"M\": parseMinutes,\n \"p\": parsePeriod,\n \"q\": parseQuarter,\n \"Q\": parseUnixTimestamp,\n \"s\": parseUnixTimestampSeconds,\n \"S\": parseSeconds,\n \"u\": parseWeekdayNumberMonday,\n \"U\": parseWeekNumberSunday,\n \"V\": parseWeekNumberISO,\n \"w\": parseWeekdayNumberSunday,\n \"W\": parseWeekNumberMonday,\n \"x\": parseLocaleDate,\n \"X\": parseLocaleTime,\n \"y\": parseYear,\n \"Y\": parseFullYear,\n \"Z\": parseZone,\n \"%\": parseLiteralPercent\n };\n\n // These recursive directive definitions must be deferred.\n formats.x = newFormat(locale_date, formats);\n formats.X = newFormat(locale_time, formats);\n formats.c = newFormat(locale_dateTime, formats);\n utcFormats.x = newFormat(locale_date, utcFormats);\n utcFormats.X = newFormat(locale_time, utcFormats);\n utcFormats.c = newFormat(locale_dateTime, utcFormats);\n\n function newFormat(specifier, formats) {\n return function(date) {\n var string = [],\n i = -1,\n j = 0,\n n = specifier.length,\n c,\n pad,\n format;\n\n if (!(date instanceof Date)) date = new Date(+date);\n\n while (++i < n) {\n if (specifier.charCodeAt(i) === 37) {\n string.push(specifier.slice(j, i));\n if ((pad = pads[c = specifier.charAt(++i)]) != null) c = specifier.charAt(++i);\n else pad = c === \"e\" ? \" \" : \"0\";\n if (format = formats[c]) c = format(date, pad);\n string.push(c);\n j = i + 1;\n }\n }\n\n string.push(specifier.slice(j, i));\n return string.join(\"\");\n };\n }\n\n function newParse(specifier, Z) {\n return function(string) {\n var d = newDate(1900, undefined, 1),\n i = parseSpecifier(d, specifier, string += \"\", 0),\n week, day;\n if (i != string.length) return null;\n\n // If a UNIX timestamp is specified, return it.\n if (\"Q\" in d) return new Date(d.Q);\n if (\"s\" in d) return new Date(d.s * 1000 + (\"L\" in d ? d.L : 0));\n\n // If this is utcParse, never use the local timezone.\n if (Z && !(\"Z\" in d)) d.Z = 0;\n\n // The am-pm flag is 0 for AM, and 1 for PM.\n if (\"p\" in d) d.H = d.H % 12 + d.p * 12;\n\n // If the month was not specified, inherit from the quarter.\n if (d.m === undefined) d.m = \"q\" in d ? d.q : 0;\n\n // Convert day-of-week and week-of-year to day-of-year.\n if (\"V\" in d) {\n if (d.V < 1 || d.V > 53) return null;\n if (!(\"w\" in d)) d.w = 1;\n if (\"Z\" in d) {\n week = utcDate(newDate(d.y, 0, 1)), day = week.getUTCDay();\n week = day > 4 || day === 0 ? utcMonday.ceil(week) : utcMonday(week);\n week = utcDay.offset(week, (d.V - 1) * 7);\n d.y = week.getUTCFullYear();\n d.m = week.getUTCMonth();\n d.d = week.getUTCDate() + (d.w + 6) % 7;\n } else {\n week = localDate(newDate(d.y, 0, 1)), day = week.getDay();\n week = day > 4 || day === 0 ? timeMonday.ceil(week) : timeMonday(week);\n week = timeDay.offset(week, (d.V - 1) * 7);\n d.y = week.getFullYear();\n d.m = week.getMonth();\n d.d = week.getDate() + (d.w + 6) % 7;\n }\n } else if (\"W\" in d || \"U\" in d) {\n if (!(\"w\" in d)) d.w = \"u\" in d ? d.u % 7 : \"W\" in d ? 1 : 0;\n day = \"Z\" in d ? utcDate(newDate(d.y, 0, 1)).getUTCDay() : localDate(newDate(d.y, 0, 1)).getDay();\n d.m = 0;\n d.d = \"W\" in d ? (d.w + 6) % 7 + d.W * 7 - (day + 5) % 7 : d.w + d.U * 7 - (day + 6) % 7;\n }\n\n // If a time zone is specified, all fields are interpreted as UTC and then\n // offset according to the specified time zone.\n if (\"Z\" in d) {\n d.H += d.Z / 100 | 0;\n d.M += d.Z % 100;\n return utcDate(d);\n }\n\n // Otherwise, all fields are in local time.\n return localDate(d);\n };\n }\n\n function parseSpecifier(d, specifier, string, j) {\n var i = 0,\n n = specifier.length,\n m = string.length,\n c,\n parse;\n\n while (i < n) {\n if (j >= m) return -1;\n c = specifier.charCodeAt(i++);\n if (c === 37) {\n c = specifier.charAt(i++);\n parse = parses[c in pads ? specifier.charAt(i++) : c];\n if (!parse || ((j = parse(d, string, j)) < 0)) return -1;\n } else if (c != string.charCodeAt(j++)) {\n return -1;\n }\n }\n\n return j;\n }\n\n function parsePeriod(d, string, i) {\n var n = periodRe.exec(string.slice(i));\n return n ? (d.p = periodLookup[n[0].toLowerCase()], i + n[0].length) : -1;\n }\n\n function parseShortWeekday(d, string, i) {\n var n = shortWeekdayRe.exec(string.slice(i));\n return n ? (d.w = shortWeekdayLookup[n[0].toLowerCase()], i + n[0].length) : -1;\n }\n\n function parseWeekday(d, string, i) {\n var n = weekdayRe.exec(string.slice(i));\n return n ? (d.w = weekdayLookup[n[0].toLowerCase()], i + n[0].length) : -1;\n }\n\n function parseShortMonth(d, string, i) {\n var n = shortMonthRe.exec(string.slice(i));\n return n ? (d.m = shortMonthLookup[n[0].toLowerCase()], i + n[0].length) : -1;\n }\n\n function parseMonth(d, string, i) {\n var n = monthRe.exec(string.slice(i));\n return n ? (d.m = monthLookup[n[0].toLowerCase()], i + n[0].length) : -1;\n }\n\n function parseLocaleDateTime(d, string, i) {\n return parseSpecifier(d, locale_dateTime, string, i);\n }\n\n function parseLocaleDate(d, string, i) {\n return parseSpecifier(d, locale_date, string, i);\n }\n\n function parseLocaleTime(d, string, i) {\n return parseSpecifier(d, locale_time, string, i);\n }\n\n function formatShortWeekday(d) {\n return locale_shortWeekdays[d.getDay()];\n }\n\n function formatWeekday(d) {\n return locale_weekdays[d.getDay()];\n }\n\n function formatShortMonth(d) {\n return locale_shortMonths[d.getMonth()];\n }\n\n function formatMonth(d) {\n return locale_months[d.getMonth()];\n }\n\n function formatPeriod(d) {\n return locale_periods[+(d.getHours() >= 12)];\n }\n\n function formatQuarter(d) {\n return 1 + ~~(d.getMonth() / 3);\n }\n\n function formatUTCShortWeekday(d) {\n return locale_shortWeekdays[d.getUTCDay()];\n }\n\n function formatUTCWeekday(d) {\n return locale_weekdays[d.getUTCDay()];\n }\n\n function formatUTCShortMonth(d) {\n return locale_shortMonths[d.getUTCMonth()];\n }\n\n function formatUTCMonth(d) {\n return locale_months[d.getUTCMonth()];\n }\n\n function formatUTCPeriod(d) {\n return locale_periods[+(d.getUTCHours() >= 12)];\n }\n\n function formatUTCQuarter(d) {\n return 1 + ~~(d.getUTCMonth() / 3);\n }\n\n return {\n format: function(specifier) {\n var f = newFormat(specifier += \"\", formats);\n f.toString = function() { return specifier; };\n return f;\n },\n parse: function(specifier) {\n var p = newParse(specifier += \"\", false);\n p.toString = function() { return specifier; };\n return p;\n },\n utcFormat: function(specifier) {\n var f = newFormat(specifier += \"\", utcFormats);\n f.toString = function() { return specifier; };\n return f;\n },\n utcParse: function(specifier) {\n var p = newParse(specifier += \"\", true);\n p.toString = function() { return specifier; };\n return p;\n }\n };\n}\n\nvar pads = {\"-\": \"\", \"_\": \" \", \"0\": \"0\"},\n numberRe = /^\\s*\\d+/, // note: ignores next directive\n percentRe = /^%/,\n requoteRe = /[\\\\^$*+?|[\\]().{}]/g;\n\nfunction pad(value, fill, width) {\n var sign = value < 0 ? \"-\" : \"\",\n string = (sign ? -value : value) + \"\",\n length = string.length;\n return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string);\n}\n\nfunction requote(s) {\n return s.replace(requoteRe, \"\\\\$&\");\n}\n\nfunction formatRe(names) {\n return new RegExp(\"^(?:\" + names.map(requote).join(\"|\") + \")\", \"i\");\n}\n\nfunction formatLookup(names) {\n var map = {}, i = -1, n = names.length;\n while (++i < n) map[names[i].toLowerCase()] = i;\n return map;\n}\n\nfunction parseWeekdayNumberSunday(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 1));\n return n ? (d.w = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseWeekdayNumberMonday(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 1));\n return n ? (d.u = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseWeekNumberSunday(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.U = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseWeekNumberISO(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.V = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseWeekNumberMonday(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.W = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseFullYear(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 4));\n return n ? (d.y = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseYear(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.y = +n[0] + (+n[0] > 68 ? 1900 : 2000), i + n[0].length) : -1;\n}\n\nfunction parseZone(d, string, i) {\n var n = /^(Z)|([+-]\\d\\d)(?::?(\\d\\d))?/.exec(string.slice(i, i + 6));\n return n ? (d.Z = n[1] ? 0 : -(n[2] + (n[3] || \"00\")), i + n[0].length) : -1;\n}\n\nfunction parseQuarter(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 1));\n return n ? (d.q = n[0] * 3 - 3, i + n[0].length) : -1;\n}\n\nfunction parseMonthNumber(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.m = n[0] - 1, i + n[0].length) : -1;\n}\n\nfunction parseDayOfMonth(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.d = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseDayOfYear(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 3));\n return n ? (d.m = 0, d.d = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseHour24(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.H = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseMinutes(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.M = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseSeconds(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 2));\n return n ? (d.S = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseMilliseconds(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 3));\n return n ? (d.L = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseMicroseconds(d, string, i) {\n var n = numberRe.exec(string.slice(i, i + 6));\n return n ? (d.L = Math.floor(n[0] / 1000), i + n[0].length) : -1;\n}\n\nfunction parseLiteralPercent(d, string, i) {\n var n = percentRe.exec(string.slice(i, i + 1));\n return n ? i + n[0].length : -1;\n}\n\nfunction parseUnixTimestamp(d, string, i) {\n var n = numberRe.exec(string.slice(i));\n return n ? (d.Q = +n[0], i + n[0].length) : -1;\n}\n\nfunction parseUnixTimestampSeconds(d, string, i) {\n var n = numberRe.exec(string.slice(i));\n return n ? (d.s = +n[0], i + n[0].length) : -1;\n}\n\nfunction formatDayOfMonth(d, p) {\n return pad(d.getDate(), p, 2);\n}\n\nfunction formatHour24(d, p) {\n return pad(d.getHours(), p, 2);\n}\n\nfunction formatHour12(d, p) {\n return pad(d.getHours() % 12 || 12, p, 2);\n}\n\nfunction formatDayOfYear(d, p) {\n return pad(1 + timeDay.count(timeYear(d), d), p, 3);\n}\n\nfunction formatMilliseconds(d, p) {\n return pad(d.getMilliseconds(), p, 3);\n}\n\nfunction formatMicroseconds(d, p) {\n return formatMilliseconds(d, p) + \"000\";\n}\n\nfunction formatMonthNumber(d, p) {\n return pad(d.getMonth() + 1, p, 2);\n}\n\nfunction formatMinutes(d, p) {\n return pad(d.getMinutes(), p, 2);\n}\n\nfunction formatSeconds(d, p) {\n return pad(d.getSeconds(), p, 2);\n}\n\nfunction formatWeekdayNumberMonday(d) {\n var day = d.getDay();\n return day === 0 ? 7 : day;\n}\n\nfunction formatWeekNumberSunday(d, p) {\n return pad(timeSunday.count(timeYear(d) - 1, d), p, 2);\n}\n\nfunction dISO(d) {\n var day = d.getDay();\n return (day >= 4 || day === 0) ? timeThursday(d) : timeThursday.ceil(d);\n}\n\nfunction formatWeekNumberISO(d, p) {\n d = dISO(d);\n return pad(timeThursday.count(timeYear(d), d) + (timeYear(d).getDay() === 4), p, 2);\n}\n\nfunction formatWeekdayNumberSunday(d) {\n return d.getDay();\n}\n\nfunction formatWeekNumberMonday(d, p) {\n return pad(timeMonday.count(timeYear(d) - 1, d), p, 2);\n}\n\nfunction formatYear(d, p) {\n return pad(d.getFullYear() % 100, p, 2);\n}\n\nfunction formatYearISO(d, p) {\n d = dISO(d);\n return pad(d.getFullYear() % 100, p, 2);\n}\n\nfunction formatFullYear(d, p) {\n return pad(d.getFullYear() % 10000, p, 4);\n}\n\nfunction formatFullYearISO(d, p) {\n var day = d.getDay();\n d = (day >= 4 || day === 0) ? timeThursday(d) : timeThursday.ceil(d);\n return pad(d.getFullYear() % 10000, p, 4);\n}\n\nfunction formatZone(d) {\n var z = d.getTimezoneOffset();\n return (z > 0 ? \"-\" : (z *= -1, \"+\"))\n + pad(z / 60 | 0, \"0\", 2)\n + pad(z % 60, \"0\", 2);\n}\n\nfunction formatUTCDayOfMonth(d, p) {\n return pad(d.getUTCDate(), p, 2);\n}\n\nfunction formatUTCHour24(d, p) {\n return pad(d.getUTCHours(), p, 2);\n}\n\nfunction formatUTCHour12(d, p) {\n return pad(d.getUTCHours() % 12 || 12, p, 2);\n}\n\nfunction formatUTCDayOfYear(d, p) {\n return pad(1 + utcDay.count(utcYear(d), d), p, 3);\n}\n\nfunction formatUTCMilliseconds(d, p) {\n return pad(d.getUTCMilliseconds(), p, 3);\n}\n\nfunction formatUTCMicroseconds(d, p) {\n return formatUTCMilliseconds(d, p) + \"000\";\n}\n\nfunction formatUTCMonthNumber(d, p) {\n return pad(d.getUTCMonth() + 1, p, 2);\n}\n\nfunction formatUTCMinutes(d, p) {\n return pad(d.getUTCMinutes(), p, 2);\n}\n\nfunction formatUTCSeconds(d, p) {\n return pad(d.getUTCSeconds(), p, 2);\n}\n\nfunction formatUTCWeekdayNumberMonday(d) {\n var dow = d.getUTCDay();\n return dow === 0 ? 7 : dow;\n}\n\nfunction formatUTCWeekNumberSunday(d, p) {\n return pad(utcSunday.count(utcYear(d) - 1, d), p, 2);\n}\n\nfunction UTCdISO(d) {\n var day = d.getUTCDay();\n return (day >= 4 || day === 0) ? utcThursday(d) : utcThursday.ceil(d);\n}\n\nfunction formatUTCWeekNumberISO(d, p) {\n d = UTCdISO(d);\n return pad(utcThursday.count(utcYear(d), d) + (utcYear(d).getUTCDay() === 4), p, 2);\n}\n\nfunction formatUTCWeekdayNumberSunday(d) {\n return d.getUTCDay();\n}\n\nfunction formatUTCWeekNumberMonday(d, p) {\n return pad(utcMonday.count(utcYear(d) - 1, d), p, 2);\n}\n\nfunction formatUTCYear(d, p) {\n return pad(d.getUTCFullYear() % 100, p, 2);\n}\n\nfunction formatUTCYearISO(d, p) {\n d = UTCdISO(d);\n return pad(d.getUTCFullYear() % 100, p, 2);\n}\n\nfunction formatUTCFullYear(d, p) {\n return pad(d.getUTCFullYear() % 10000, p, 4);\n}\n\nfunction formatUTCFullYearISO(d, p) {\n var day = d.getUTCDay();\n d = (day >= 4 || day === 0) ? utcThursday(d) : utcThursday.ceil(d);\n return pad(d.getUTCFullYear() % 10000, p, 4);\n}\n\nfunction formatUTCZone() {\n return \"+0000\";\n}\n\nfunction formatLiteralPercent() {\n return \"%\";\n}\n\nfunction formatUnixTimestamp(d) {\n return +d;\n}\n\nfunction formatUnixTimestampSeconds(d) {\n return Math.floor(+d / 1000);\n}\n","import formatLocale from \"./locale.js\";\n\nvar locale;\nexport var timeFormat;\nexport var timeParse;\nexport var utcFormat;\nexport var utcParse;\n\ndefaultLocale({\n dateTime: \"%x, %X\",\n date: \"%-m/%-d/%Y\",\n time: \"%-I:%M:%S %p\",\n periods: [\"AM\", \"PM\"],\n days: [\"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\"],\n shortDays: [\"Sun\", \"Mon\", \"Tue\", \"Wed\", \"Thu\", \"Fri\", \"Sat\"],\n months: [\"January\", \"February\", \"March\", \"April\", \"May\", \"June\", \"July\", \"August\", \"September\", \"October\", \"November\", \"December\"],\n shortMonths: [\"Jan\", \"Feb\", \"Mar\", \"Apr\", \"May\", \"Jun\", \"Jul\", \"Aug\", \"Sep\", \"Oct\", \"Nov\", \"Dec\"]\n});\n\nexport default function defaultLocale(definition) {\n locale = formatLocale(definition);\n timeFormat = locale.format;\n timeParse = locale.parse;\n utcFormat = locale.utcFormat;\n utcParse = locale.utcParse;\n return locale;\n}\n","import {bisector, tickStep} from \"d3-array\";\nimport {timeYear, timeMonth, timeWeek, timeDay, timeHour, timeMinute, timeSecond, timeMillisecond} from \"d3-time\";\nimport {timeFormat} from \"d3-time-format\";\nimport {map} from \"./array\";\nimport continuous, {copy, identity} from \"./continuous\";\nimport {initRange} from \"./init\";\nimport nice from \"./nice\";\n\nvar durationSecond = 1000,\n durationMinute = durationSecond * 60,\n durationHour = durationMinute * 60,\n durationDay = durationHour * 24,\n durationWeek = durationDay * 7,\n durationMonth = durationDay * 30,\n durationYear = durationDay * 365;\n\nfunction date(t) {\n return new Date(t);\n}\n\nfunction number(t) {\n return t instanceof Date ? +t : +new Date(+t);\n}\n\nexport function calendar(year, month, week, day, hour, minute, second, millisecond, format) {\n var scale = continuous(identity, identity),\n invert = scale.invert,\n domain = scale.domain;\n\n var formatMillisecond = format(\".%L\"),\n formatSecond = format(\":%S\"),\n formatMinute = format(\"%I:%M\"),\n formatHour = format(\"%I %p\"),\n formatDay = format(\"%a %d\"),\n formatWeek = format(\"%b %d\"),\n formatMonth = format(\"%B\"),\n formatYear = format(\"%Y\");\n\n var tickIntervals = [\n [second, 1, durationSecond],\n [second, 5, 5 * durationSecond],\n [second, 15, 15 * durationSecond],\n [second, 30, 30 * durationSecond],\n [minute, 1, durationMinute],\n [minute, 5, 5 * durationMinute],\n [minute, 15, 15 * durationMinute],\n [minute, 30, 30 * durationMinute],\n [ hour, 1, durationHour ],\n [ hour, 3, 3 * durationHour ],\n [ hour, 6, 6 * durationHour ],\n [ hour, 12, 12 * durationHour ],\n [ day, 1, durationDay ],\n [ day, 2, 2 * durationDay ],\n [ week, 1, durationWeek ],\n [ month, 1, durationMonth ],\n [ month, 3, 3 * durationMonth ],\n [ year, 1, durationYear ]\n ];\n\n function tickFormat(date) {\n return (second(date) < date ? formatMillisecond\n : minute(date) < date ? formatSecond\n : hour(date) < date ? formatMinute\n : day(date) < date ? formatHour\n : month(date) < date ? (week(date) < date ? formatDay : formatWeek)\n : year(date) < date ? formatMonth\n : formatYear)(date);\n }\n\n function tickInterval(interval, start, stop, step) {\n if (interval == null) interval = 10;\n\n // If a desired tick count is specified, pick a reasonable tick interval\n // based on the extent of the domain and a rough estimate of tick size.\n // Otherwise, assume interval is already a time interval and use it.\n if (typeof interval === \"number\") {\n var target = Math.abs(stop - start) / interval,\n i = bisector(function(i) { return i[2]; }).right(tickIntervals, target);\n if (i === tickIntervals.length) {\n step = tickStep(start / durationYear, stop / durationYear, interval);\n interval = year;\n } else if (i) {\n i = tickIntervals[target / tickIntervals[i - 1][2] < tickIntervals[i][2] / target ? i - 1 : i];\n step = i[1];\n interval = i[0];\n } else {\n step = Math.max(tickStep(start, stop, interval), 1);\n interval = millisecond;\n }\n }\n\n return step == null ? interval : interval.every(step);\n }\n\n scale.invert = function(y) {\n return new Date(invert(y));\n };\n\n scale.domain = function(_) {\n return arguments.length ? domain(map.call(_, number)) : domain().map(date);\n };\n\n scale.ticks = function(interval, step) {\n var d = domain(),\n t0 = d[0],\n t1 = d[d.length - 1],\n r = t1 < t0,\n t;\n if (r) t = t0, t0 = t1, t1 = t;\n t = tickInterval(interval, t0, t1, step);\n t = t ? t.range(t0, t1 + 1) : []; // inclusive stop\n return r ? t.reverse() : t;\n };\n\n scale.tickFormat = function(count, specifier) {\n return specifier == null ? tickFormat : format(specifier);\n };\n\n scale.nice = function(interval, step) {\n var d = domain();\n return (interval = tickInterval(interval, d[0], d[d.length - 1], step))\n ? domain(nice(d, interval))\n : scale;\n };\n\n scale.copy = function() {\n return copy(scale, calendar(year, month, week, day, hour, minute, second, millisecond, format));\n };\n\n return scale;\n}\n\nexport default function() {\n return initRange.apply(calendar(timeYear, timeMonth, timeWeek, timeDay, timeHour, timeMinute, timeSecond, timeMillisecond, timeFormat).domain([new Date(2000, 0, 1), new Date(2000, 0, 2)]), arguments);\n}\n","import interval from \"./interval.js\";\n\nvar utcMonth = interval(function(date) {\n date.setUTCDate(1);\n date.setUTCHours(0, 0, 0, 0);\n}, function(date, step) {\n date.setUTCMonth(date.getUTCMonth() + step);\n}, function(start, end) {\n return end.getUTCMonth() - start.getUTCMonth() + (end.getUTCFullYear() - start.getUTCFullYear()) * 12;\n}, function(date) {\n return date.getUTCMonth();\n});\n\nexport default utcMonth;\nexport var utcMonths = utcMonth.range;\n","import interval from \"./interval.js\";\nimport {durationHour} from \"./duration.js\";\n\nvar utcHour = interval(function(date) {\n date.setUTCMinutes(0, 0, 0);\n}, function(date, step) {\n date.setTime(+date + step * durationHour);\n}, function(start, end) {\n return (end - start) / durationHour;\n}, function(date) {\n return date.getUTCHours();\n});\n\nexport default utcHour;\nexport var utcHours = utcHour.range;\n","import interval from \"./interval.js\";\nimport {durationMinute} from \"./duration.js\";\n\nvar utcMinute = interval(function(date) {\n date.setUTCSeconds(0, 0);\n}, function(date, step) {\n date.setTime(+date + step * durationMinute);\n}, function(start, end) {\n return (end - start) / durationMinute;\n}, function(date) {\n return date.getUTCMinutes();\n});\n\nexport default utcMinute;\nexport var utcMinutes = utcMinute.range;\n","import {calendar} from \"./time\";\nimport {utcFormat} from \"d3-time-format\";\nimport {utcYear, utcMonth, utcWeek, utcDay, utcHour, utcMinute, utcSecond, utcMillisecond} from \"d3-time\";\nimport {initRange} from \"./init\";\n\nexport default function() {\n return initRange.apply(calendar(utcYear, utcMonth, utcWeek, utcDay, utcHour, utcMinute, utcSecond, utcMillisecond, utcFormat).domain([Date.UTC(2000, 0, 1), Date.UTC(2000, 0, 2)]), arguments);\n}\n","import {identity} from \"./continuous\";\nimport {initInterpolator} from \"./init\";\nimport {linearish} from \"./linear\";\nimport {loggish} from \"./log\";\nimport {symlogish} from \"./symlog\";\nimport {powish} from \"./pow\";\n\nfunction transformer() {\n var x0 = 0,\n x1 = 1,\n t0,\n t1,\n k10,\n transform,\n interpolator = identity,\n clamp = false,\n unknown;\n\n function scale(x) {\n return isNaN(x = +x) ? unknown : interpolator(k10 === 0 ? 0.5 : (x = (transform(x) - t0) * k10, clamp ? Math.max(0, Math.min(1, x)) : x));\n }\n\n scale.domain = function(_) {\n return arguments.length ? (t0 = transform(x0 = +_[0]), t1 = transform(x1 = +_[1]), k10 = t0 === t1 ? 0 : 1 / (t1 - t0), scale) : [x0, x1];\n };\n\n scale.clamp = function(_) {\n return arguments.length ? (clamp = !!_, scale) : clamp;\n };\n\n scale.interpolator = function(_) {\n return arguments.length ? (interpolator = _, scale) : interpolator;\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : unknown;\n };\n\n return function(t) {\n transform = t, t0 = t(x0), t1 = t(x1), k10 = t0 === t1 ? 0 : 1 / (t1 - t0);\n return scale;\n };\n}\n\nexport function copy(source, target) {\n return target\n .domain(source.domain())\n .interpolator(source.interpolator())\n .clamp(source.clamp())\n .unknown(source.unknown());\n}\n\nexport default function sequential() {\n var scale = linearish(transformer()(identity));\n\n scale.copy = function() {\n return copy(scale, sequential());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function sequentialLog() {\n var scale = loggish(transformer()).domain([1, 10]);\n\n scale.copy = function() {\n return copy(scale, sequentialLog()).base(scale.base());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function sequentialSymlog() {\n var scale = symlogish(transformer());\n\n scale.copy = function() {\n return copy(scale, sequentialSymlog()).constant(scale.constant());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function sequentialPow() {\n var scale = powish(transformer());\n\n scale.copy = function() {\n return copy(scale, sequentialPow()).exponent(scale.exponent());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function sequentialSqrt() {\n return sequentialPow.apply(null, arguments).exponent(0.5);\n}\n","import {ascending, bisect} from \"d3-array\";\nimport {identity} from \"./continuous\";\nimport {initInterpolator} from \"./init\";\n\nexport default function sequentialQuantile() {\n var domain = [],\n interpolator = identity;\n\n function scale(x) {\n if (!isNaN(x = +x)) return interpolator((bisect(domain, x) - 1) / (domain.length - 1));\n }\n\n scale.domain = function(_) {\n if (!arguments.length) return domain.slice();\n domain = [];\n for (var i = 0, n = _.length, d; i < n; ++i) if (d = _[i], d != null && !isNaN(d = +d)) domain.push(d);\n domain.sort(ascending);\n return scale;\n };\n\n scale.interpolator = function(_) {\n return arguments.length ? (interpolator = _, scale) : interpolator;\n };\n\n scale.copy = function() {\n return sequentialQuantile(interpolator).domain(domain);\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n","import {identity} from \"./continuous\";\nimport {initInterpolator} from \"./init\";\nimport {linearish} from \"./linear\";\nimport {loggish} from \"./log\";\nimport {copy} from \"./sequential\";\nimport {symlogish} from \"./symlog\";\nimport {powish} from \"./pow\";\n\nfunction transformer() {\n var x0 = 0,\n x1 = 0.5,\n x2 = 1,\n t0,\n t1,\n t2,\n k10,\n k21,\n interpolator = identity,\n transform,\n clamp = false,\n unknown;\n\n function scale(x) {\n return isNaN(x = +x) ? unknown : (x = 0.5 + ((x = +transform(x)) - t1) * (x < t1 ? k10 : k21), interpolator(clamp ? Math.max(0, Math.min(1, x)) : x));\n }\n\n scale.domain = function(_) {\n return arguments.length ? (t0 = transform(x0 = +_[0]), t1 = transform(x1 = +_[1]), t2 = transform(x2 = +_[2]), k10 = t0 === t1 ? 0 : 0.5 / (t1 - t0), k21 = t1 === t2 ? 0 : 0.5 / (t2 - t1), scale) : [x0, x1, x2];\n };\n\n scale.clamp = function(_) {\n return arguments.length ? (clamp = !!_, scale) : clamp;\n };\n\n scale.interpolator = function(_) {\n return arguments.length ? (interpolator = _, scale) : interpolator;\n };\n\n scale.unknown = function(_) {\n return arguments.length ? (unknown = _, scale) : unknown;\n };\n\n return function(t) {\n transform = t, t0 = t(x0), t1 = t(x1), t2 = t(x2), k10 = t0 === t1 ? 0 : 0.5 / (t1 - t0), k21 = t1 === t2 ? 0 : 0.5 / (t2 - t1);\n return scale;\n };\n}\n\nexport default function diverging() {\n var scale = linearish(transformer()(identity));\n\n scale.copy = function() {\n return copy(scale, diverging());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function divergingLog() {\n var scale = loggish(transformer()).domain([0.1, 1, 10]);\n\n scale.copy = function() {\n return copy(scale, divergingLog()).base(scale.base());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function divergingSymlog() {\n var scale = symlogish(transformer());\n\n scale.copy = function() {\n return copy(scale, divergingSymlog()).constant(scale.constant());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function divergingPow() {\n var scale = powish(transformer());\n\n scale.copy = function() {\n return copy(scale, divergingPow()).exponent(scale.exponent());\n };\n\n return initInterpolator.apply(scale, arguments);\n}\n\nexport function divergingSqrt() {\n return divergingPow.apply(null, arguments).exponent(0.5);\n}\n","export default function(series, order) {\n if (!((n = series.length) > 1)) return;\n for (var i = 1, j, s0, s1 = series[order[0]], n, m = s1.length; i < n; ++i) {\n s0 = s1, s1 = series[order[i]];\n for (j = 0; j < m; ++j) {\n s1[j][1] += s1[j][0] = isNaN(s0[j][1]) ? s0[j][0] : s0[j][1];\n }\n }\n}\n","export var slice = Array.prototype.slice;\n","export default function(series) {\n var n = series.length, o = new Array(n);\n while (--n >= 0) o[n] = n;\n return o;\n}\n","import {slice} from \"./array.js\";\nimport constant from \"./constant.js\";\nimport offsetNone from \"./offset/none.js\";\nimport orderNone from \"./order/none.js\";\n\nfunction stackValue(d, key) {\n return d[key];\n}\n\nexport default function() {\n var keys = constant([]),\n order = orderNone,\n offset = offsetNone,\n value = stackValue;\n\n function stack(data) {\n var kz = keys.apply(this, arguments),\n i,\n m = data.length,\n n = kz.length,\n sz = new Array(n),\n oz;\n\n for (i = 0; i < n; ++i) {\n for (var ki = kz[i], si = sz[i] = new Array(m), j = 0, sij; j < m; ++j) {\n si[j] = sij = [0, +value(data[j], ki, j, data)];\n sij.data = data[j];\n }\n si.key = ki;\n }\n\n for (i = 0, oz = order(sz); i < n; ++i) {\n sz[oz[i]].index = i;\n }\n\n offset(sz, oz);\n return sz;\n }\n\n stack.keys = function(_) {\n return arguments.length ? (keys = typeof _ === \"function\" ? _ : constant(slice.call(_)), stack) : keys;\n };\n\n stack.value = function(_) {\n return arguments.length ? (value = typeof _ === \"function\" ? _ : constant(+_), stack) : value;\n };\n\n stack.order = function(_) {\n return arguments.length ? (order = _ == null ? orderNone : typeof _ === \"function\" ? _ : constant(slice.call(_)), stack) : order;\n };\n\n stack.offset = function(_) {\n return arguments.length ? (offset = _ == null ? offsetNone : _, stack) : offset;\n };\n\n return stack;\n}\n","function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Render a group of error bar\n*/\nimport React, { Component } from 'react';\nimport PropTypes from 'prop-types';\nimport Layer from '../container/Layer';\nimport { getPresentationAttributes } from '../util/ReactUtils';\n\nvar ErrorBar =\n/*#__PURE__*/\nfunction (_Component) {\n _inherits(ErrorBar, _Component);\n\n function ErrorBar() {\n _classCallCheck(this, ErrorBar);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(ErrorBar).apply(this, arguments));\n }\n\n _createClass(ErrorBar, [{\n key: \"renderErrorBars\",\n value: function renderErrorBars() {\n var _this$props = this.props,\n offset = _this$props.offset,\n layout = _this$props.layout,\n width = _this$props.width,\n dataKey = _this$props.dataKey,\n data = _this$props.data,\n dataPointFormatter = _this$props.dataPointFormatter,\n xAxis = _this$props.xAxis,\n yAxis = _this$props.yAxis,\n others = _objectWithoutProperties(_this$props, [\"offset\", \"layout\", \"width\", \"dataKey\", \"data\", \"dataPointFormatter\", \"xAxis\", \"yAxis\"]);\n\n var props = getPresentationAttributes(others);\n return data.map(function (entry, i) {\n var _dataPointFormatter = dataPointFormatter(entry, dataKey),\n x = _dataPointFormatter.x,\n y = _dataPointFormatter.y,\n value = _dataPointFormatter.value,\n errorVal = _dataPointFormatter.errorVal;\n\n if (!errorVal) {\n return null;\n }\n\n var xMid, yMid, xMin, yMin, xMax, yMax, scale, coordsTop, coordsMid, coordsBot, lowBound, highBound;\n\n if (Array.isArray(errorVal)) {\n var _errorVal = _slicedToArray(errorVal, 2);\n\n lowBound = _errorVal[0];\n highBound = _errorVal[1];\n } else {\n lowBound = highBound = errorVal;\n }\n\n if (layout === 'vertical') {\n scale = xAxis.scale;\n xMid = value;\n yMid = y + offset;\n xMin = scale(xMid - lowBound);\n yMin = yMid + width;\n xMax = scale(xMid + highBound);\n yMax = yMid - width;\n coordsTop = {\n x1: xMax,\n y1: yMin,\n x2: xMax,\n y2: yMax\n };\n coordsMid = {\n x1: xMin,\n y1: yMid,\n x2: xMax,\n y2: yMid\n };\n coordsBot = {\n x1: xMin,\n y1: yMin,\n x2: xMin,\n y2: yMax\n };\n } else if (layout === 'horizontal') {\n scale = yAxis.scale;\n xMid = x + offset;\n yMid = value;\n xMin = xMid - width;\n xMax = xMid + width;\n yMin = scale(yMid - lowBound);\n yMax = scale(yMid + highBound);\n coordsTop = {\n x1: xMin,\n y1: yMax,\n x2: xMax,\n y2: yMax\n };\n coordsMid = {\n x1: xMid,\n y1: yMin,\n x2: xMid,\n y2: yMax\n };\n coordsBot = {\n x1: xMin,\n y1: yMin,\n x2: xMax,\n y2: yMin\n };\n }\n\n return (// eslint-disable-next-line react/no-array-index-key\n React.createElement(Layer, _extends({\n className: \"recharts-errorBar\",\n key: \"bar-\".concat(i)\n }, props), React.createElement(\"line\", coordsTop), React.createElement(\"line\", coordsMid), React.createElement(\"line\", coordsBot))\n );\n });\n }\n }, {\n key: \"render\",\n value: function render() {\n return React.createElement(Layer, {\n className: \"recharts-errorBars\"\n }, this.renderErrorBars());\n }\n }]);\n\n return ErrorBar;\n}(Component);\n\nErrorBar.propTypes = {\n dataKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func]).isRequired,\n data: PropTypes.array,\n xAxis: PropTypes.object,\n yAxis: PropTypes.object,\n layout: PropTypes.string,\n dataPointFormatter: PropTypes.func,\n stroke: PropTypes.string,\n strokeWidth: PropTypes.number,\n width: PropTypes.number,\n offset: PropTypes.number\n};\nErrorBar.defaultProps = {\n stroke: 'black',\n strokeWidth: 1.5,\n width: 5,\n offset: 0,\n layout: 'horizontal'\n};\nexport default ErrorBar;","import _isEqual from \"lodash/isEqual\";\nimport _sortBy from \"lodash/sortBy\";\nimport _isNaN from \"lodash/isNaN\";\nimport _isString from \"lodash/isString\";\nimport _isArray from \"lodash/isArray\";\nimport _max from \"lodash/max\";\nimport _min from \"lodash/min\";\nimport _flatMap from \"lodash/flatMap\";\nimport _isFunction from \"lodash/isFunction\";\nimport _get from \"lodash/get\";\nimport _isNil from \"lodash/isNil\";\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport { getNiceTickValues, getTickValuesFixedDomain } from 'recharts-scale';\nimport * as d3Scales from 'd3-scale';\nimport { stack as shapeStack, stackOrderNone, stackOffsetExpand, stackOffsetNone, stackOffsetSilhouette, stackOffsetWiggle } from 'd3-shape';\nimport { isNumOrStr, uniqueId, isNumber, getPercentValue, mathSign, findEntryInArray } from './DataUtils';\nimport ErrorBar from '../cartesian/ErrorBar';\nimport Legend from '../component/Legend';\nimport { findAllByType, findChildByType, getDisplayName } from './ReactUtils';\nexport var getValueByDataKey = function getValueByDataKey(obj, dataKey, defaultValue) {\n if (_isNil(obj) || _isNil(dataKey)) {\n return defaultValue;\n }\n\n if (isNumOrStr(dataKey)) {\n return _get(obj, dataKey, defaultValue);\n }\n\n if (_isFunction(dataKey)) {\n return dataKey(obj);\n }\n\n return defaultValue;\n};\n/**\n * Get domain of data by key\n * @param {Array} data The data displayed in the chart\n * @param {String} key The unique key of a group of data\n * @param {String} type The type of axis\n * @param {Boolean} filterNil Whether or not filter nil values\n * @return {Array} Domain of data\n */\n\nexport var getDomainOfDataByKey = function getDomainOfDataByKey(data, key, type, filterNil) {\n var flattenData = _flatMap(data, function (entry) {\n return getValueByDataKey(entry, key);\n });\n\n if (type === 'number') {\n var domain = flattenData.filter(function (entry) {\n return isNumber(entry) || parseFloat(entry, 10);\n });\n return domain.length ? [_min(domain), _max(domain)] : [Infinity, -Infinity];\n }\n\n var validateData = filterNil ? flattenData.filter(function (entry) {\n return !_isNil(entry);\n }) : flattenData;\n return validateData.map(function (entry) {\n return isNumOrStr(entry) ? entry : '';\n });\n};\nexport var calculateActiveTickIndex = function calculateActiveTickIndex(coordinate, ticks, unsortedTicks, axis) {\n var index = -1;\n var len = ticks.length;\n\n if (len > 1) {\n if (axis && axis.axisType === 'angleAxis' && Math.abs(Math.abs(axis.range[1] - axis.range[0]) - 360) <= 1e-6) {\n var range = axis.range; // ticks are distributed in a circle\n\n for (var i = 0; i < len; i++) {\n var before = i > 0 ? unsortedTicks[i - 1].coordinate : unsortedTicks[len - 1].coordinate;\n var cur = unsortedTicks[i].coordinate;\n var after = i >= len - 1 ? unsortedTicks[0].coordinate : unsortedTicks[i + 1].coordinate;\n var sameDirectionCoord = void 0;\n\n if (mathSign(cur - before) !== mathSign(after - cur)) {\n var diffInterval = [];\n\n if (mathSign(after - cur) === mathSign(range[1] - range[0])) {\n sameDirectionCoord = after;\n var curInRange = cur + range[1] - range[0];\n diffInterval[0] = Math.min(curInRange, (curInRange + before) / 2);\n diffInterval[1] = Math.max(curInRange, (curInRange + before) / 2);\n } else {\n sameDirectionCoord = before;\n var afterInRange = after + range[1] - range[0];\n diffInterval[0] = Math.min(cur, (afterInRange + cur) / 2);\n diffInterval[1] = Math.max(cur, (afterInRange + cur) / 2);\n }\n\n var sameInterval = [Math.min(cur, (sameDirectionCoord + cur) / 2), Math.max(cur, (sameDirectionCoord + cur) / 2)];\n\n if (coordinate > sameInterval[0] && coordinate <= sameInterval[1] || coordinate >= diffInterval[0] && coordinate <= diffInterval[1]) {\n index = unsortedTicks[i].index;\n break;\n }\n } else {\n var min = Math.min(before, after);\n var max = Math.max(before, after);\n\n if (coordinate > (min + cur) / 2 && coordinate <= (max + cur) / 2) {\n index = unsortedTicks[i].index;\n break;\n }\n }\n }\n } else {\n // ticks are distributed in a single direction\n for (var _i = 0; _i < len; _i++) {\n if (_i === 0 && coordinate <= (ticks[_i].coordinate + ticks[_i + 1].coordinate) / 2 || _i > 0 && _i < len - 1 && coordinate > (ticks[_i].coordinate + ticks[_i - 1].coordinate) / 2 && coordinate <= (ticks[_i].coordinate + ticks[_i + 1].coordinate) / 2 || _i === len - 1 && coordinate > (ticks[_i].coordinate + ticks[_i - 1].coordinate) / 2) {\n index = ticks[_i].index;\n break;\n }\n }\n }\n } else {\n index = 0;\n }\n\n return index;\n};\n/**\n * Get the main color of each graphic item\n * @param {ReactElement} item A graphic item\n * @return {String} Color\n */\n\nexport var getMainColorOfGraphicItem = function getMainColorOfGraphicItem(item) {\n var displayName = item.type.displayName;\n var _item$props = item.props,\n stroke = _item$props.stroke,\n fill = _item$props.fill;\n var result;\n\n switch (displayName) {\n case 'Line':\n result = stroke;\n break;\n\n case 'Area':\n case 'Radar':\n result = stroke && stroke !== 'none' ? stroke : fill;\n break;\n\n default:\n result = fill;\n break;\n }\n\n return result;\n};\nexport var getLegendProps = function getLegendProps(_ref) {\n var children = _ref.children,\n formatedGraphicalItems = _ref.formatedGraphicalItems,\n legendWidth = _ref.legendWidth,\n legendContent = _ref.legendContent;\n var legendItem = findChildByType(children, Legend);\n\n if (!legendItem) {\n return null;\n }\n\n var legendData;\n\n if (legendItem.props && legendItem.props.payload) {\n legendData = legendItem.props && legendItem.props.payload;\n } else if (legendContent === 'children') {\n legendData = (formatedGraphicalItems || []).reduce(function (result, _ref2) {\n var item = _ref2.item,\n props = _ref2.props;\n var data = props.sectors || props.data || [];\n return result.concat(data.map(function (entry) {\n return {\n type: legendItem.props.iconType || item.props.legendType,\n value: entry.name,\n color: entry.fill,\n payload: entry\n };\n }));\n }, []);\n } else {\n legendData = (formatedGraphicalItems || []).map(function (_ref3) {\n var item = _ref3.item;\n var _item$props2 = item.props,\n dataKey = _item$props2.dataKey,\n name = _item$props2.name,\n legendType = _item$props2.legendType,\n hide = _item$props2.hide;\n return {\n inactive: hide,\n dataKey: dataKey,\n type: legendItem.props.iconType || legendType || 'square',\n color: getMainColorOfGraphicItem(item),\n value: name || dataKey,\n payload: item.props\n };\n });\n }\n\n return _objectSpread({}, legendItem.props, {}, Legend.getWithHeight(legendItem, legendWidth), {\n payload: legendData,\n item: legendItem\n });\n};\n/**\n * Calculate the size of all groups for stacked bar graph\n * @param {Object} stackGroups The items grouped by axisId and stackId\n * @return {Object} The size of all groups\n */\n\nexport var getBarSizeList = function getBarSizeList(_ref4) {\n var globalSize = _ref4.barSize,\n _ref4$stackGroups = _ref4.stackGroups,\n stackGroups = _ref4$stackGroups === void 0 ? {} : _ref4$stackGroups;\n\n if (!stackGroups) {\n return {};\n }\n\n var result = {};\n var numericAxisIds = Object.keys(stackGroups);\n\n for (var i = 0, len = numericAxisIds.length; i < len; i++) {\n var sgs = stackGroups[numericAxisIds[i]].stackGroups;\n var stackIds = Object.keys(sgs);\n\n for (var j = 0, sLen = stackIds.length; j < sLen; j++) {\n var _sgs$stackIds$j = sgs[stackIds[j]],\n items = _sgs$stackIds$j.items,\n cateAxisId = _sgs$stackIds$j.cateAxisId;\n var barItems = items.filter(function (item) {\n return getDisplayName(item.type).indexOf('Bar') >= 0;\n });\n\n if (barItems && barItems.length) {\n var selfSize = barItems[0].props.barSize;\n var cateId = barItems[0].props[cateAxisId];\n\n if (!result[cateId]) {\n result[cateId] = [];\n }\n\n result[cateId].push({\n item: barItems[0],\n stackList: barItems.slice(1),\n barSize: _isNil(selfSize) ? globalSize : selfSize\n });\n }\n }\n }\n\n return result;\n};\n/**\n * Calculate the size of each bar and the gap between two bars\n * @param {Number} bandSize The size of each category\n * @param {sizeList} sizeList The size of all groups\n * @param {maxBarSize} maxBarSize The maximum size of bar\n * @return {Number} The size of each bar and the gap between two bars\n */\n\nexport var getBarPosition = function getBarPosition(_ref5) {\n var barGap = _ref5.barGap,\n barCategoryGap = _ref5.barCategoryGap,\n bandSize = _ref5.bandSize,\n _ref5$sizeList = _ref5.sizeList,\n sizeList = _ref5$sizeList === void 0 ? [] : _ref5$sizeList,\n maxBarSize = _ref5.maxBarSize;\n var len = sizeList.length;\n if (len < 1) return null;\n var realBarGap = getPercentValue(barGap, bandSize, 0, true);\n var result; // whether or not is barSize setted by user\n\n if (sizeList[0].barSize === +sizeList[0].barSize) {\n var useFull = false;\n var fullBarSize = bandSize / len;\n var sum = sizeList.reduce(function (res, entry) {\n return res + entry.barSize || 0;\n }, 0);\n sum += (len - 1) * realBarGap;\n\n if (sum >= bandSize) {\n sum -= (len - 1) * realBarGap;\n realBarGap = 0;\n }\n\n if (sum >= bandSize && fullBarSize > 0) {\n useFull = true;\n fullBarSize *= 0.9;\n sum = len * fullBarSize;\n }\n\n var offset = (bandSize - sum) / 2 >> 0;\n var prev = {\n offset: offset - realBarGap,\n size: 0\n };\n result = sizeList.reduce(function (res, entry) {\n var newRes = [].concat(_toConsumableArray(res), [{\n item: entry.item,\n position: {\n offset: prev.offset + prev.size + realBarGap,\n size: useFull ? fullBarSize : entry.barSize\n }\n }]);\n prev = newRes[newRes.length - 1].position;\n\n if (entry.stackList && entry.stackList.length) {\n entry.stackList.forEach(function (item) {\n newRes.push({\n item: item,\n position: prev\n });\n });\n }\n\n return newRes;\n }, []);\n } else {\n var _offset = getPercentValue(barCategoryGap, bandSize, 0, true);\n\n if (bandSize - 2 * _offset - (len - 1) * realBarGap <= 0) {\n realBarGap = 0;\n }\n\n var originalSize = (bandSize - 2 * _offset - (len - 1) * realBarGap) / len;\n\n if (originalSize > 1) {\n originalSize >>= 0;\n }\n\n var size = maxBarSize === +maxBarSize ? Math.min(originalSize, maxBarSize) : originalSize;\n result = sizeList.reduce(function (res, entry, i) {\n var newRes = [].concat(_toConsumableArray(res), [{\n item: entry.item,\n position: {\n offset: _offset + (originalSize + realBarGap) * i + (originalSize - size) / 2,\n size: size\n }\n }]);\n\n if (entry.stackList && entry.stackList.length) {\n entry.stackList.forEach(function (item) {\n newRes.push({\n item: item,\n position: newRes[newRes.length - 1].position\n });\n });\n }\n\n return newRes;\n }, []);\n }\n\n return result;\n};\nexport var appendOffsetOfLegend = function appendOffsetOfLegend(offset, items, props, legendBox) {\n var children = props.children,\n width = props.width,\n height = props.height,\n margin = props.margin;\n var legendWidth = width - (margin.left || 0) - (margin.right || 0);\n var legendHeight = height - (margin.top || 0) - (margin.bottom || 0);\n var legendProps = getLegendProps({\n children: children,\n items: items,\n legendWidth: legendWidth,\n legendHeight: legendHeight\n });\n var newOffset = offset;\n\n if (legendProps) {\n var box = legendBox || {};\n var align = legendProps.align,\n verticalAlign = legendProps.verticalAlign,\n layout = legendProps.layout;\n\n if ((layout === 'vertical' || layout === 'horizontal' && verticalAlign === 'center') && isNumber(offset[align])) {\n newOffset = _objectSpread({}, offset, _defineProperty({}, align, newOffset[align] + (box.width || 0)));\n }\n\n if ((layout === 'horizontal' || layout === 'vertical' && align === 'center') && isNumber(offset[verticalAlign])) {\n newOffset = _objectSpread({}, offset, _defineProperty({}, verticalAlign, newOffset[verticalAlign] + (box.height || 0)));\n }\n }\n\n return newOffset;\n};\nexport var getDomainOfErrorBars = function getDomainOfErrorBars(data, item, dataKey, axisType) {\n var children = item.props.children;\n var errorBars = findAllByType(children, ErrorBar).filter(function (errorBarChild) {\n var direction = errorBarChild.props.direction;\n return _isNil(direction) || _isNil(axisType) ? true : axisType.indexOf(direction) >= 0;\n });\n\n if (errorBars && errorBars.length) {\n var keys = errorBars.map(function (errorBarChild) {\n return errorBarChild.props.dataKey;\n });\n return data.reduce(function (result, entry) {\n var entryValue = getValueByDataKey(entry, dataKey, 0);\n var mainValue = _isArray(entryValue) ? [_min(entryValue), _max(entryValue)] : [entryValue, entryValue];\n var errorDomain = keys.reduce(function (prevErrorArr, k) {\n var errorValue = getValueByDataKey(entry, k, 0);\n var lowerValue = mainValue[0] - Math.abs(_isArray(errorValue) ? errorValue[0] : errorValue);\n var upperValue = mainValue[1] + Math.abs(_isArray(errorValue) ? errorValue[1] : errorValue);\n return [Math.min(lowerValue, prevErrorArr[0]), Math.max(upperValue, prevErrorArr[1])];\n }, [Infinity, -Infinity]);\n return [Math.min(errorDomain[0], result[0]), Math.max(errorDomain[1], result[1])];\n }, [Infinity, -Infinity]);\n }\n\n return null;\n};\nexport var parseErrorBarsOfAxis = function parseErrorBarsOfAxis(data, items, dataKey, axisType) {\n var domains = items.map(function (item) {\n return getDomainOfErrorBars(data, item, dataKey, axisType);\n }).filter(function (entry) {\n return !_isNil(entry);\n });\n\n if (domains && domains.length) {\n return domains.reduce(function (result, entry) {\n return [Math.min(result[0], entry[0]), Math.max(result[1], entry[1])];\n }, [Infinity, -Infinity]);\n }\n\n return null;\n};\n/**\n * Get domain of data by the configuration of item element\n * @param {Array} data The data displayed in the chart\n * @param {Array} items The instances of item\n * @param {String} type The type of axis, number - Number Axis, category - Category Axis\n * @param {Boolean} filterNil Whether or not filter nil values\n * @return {Array} Domain\n */\n\nexport var getDomainOfItemsWithSameAxis = function getDomainOfItemsWithSameAxis(data, items, type, filterNil) {\n var domains = items.map(function (item) {\n var dataKey = item.props.dataKey;\n\n if (type === 'number' && dataKey) {\n return getDomainOfErrorBars(data, item, dataKey) || getDomainOfDataByKey(data, dataKey, type, filterNil);\n }\n\n return getDomainOfDataByKey(data, dataKey, type, filterNil);\n });\n\n if (type === 'number') {\n // Calculate the domain of number axis\n return domains.reduce(function (result, entry) {\n return [Math.min(result[0], entry[0]), Math.max(result[1], entry[1])];\n }, [Infinity, -Infinity]);\n }\n\n var tag = {}; // Get the union set of category axis\n\n return domains.reduce(function (result, entry) {\n for (var i = 0, len = entry.length; i < len; i++) {\n if (!tag[entry[i]]) {\n tag[entry[i]] = true;\n result.push(entry[i]);\n }\n }\n\n return result;\n }, []);\n};\nexport var isCategorialAxis = function isCategorialAxis(layout, axisType) {\n return layout === 'horizontal' && axisType === 'xAxis' || layout === 'vertical' && axisType === 'yAxis' || layout === 'centric' && axisType === 'angleAxis' || layout === 'radial' && axisType === 'radiusAxis';\n};\n/**\n * Calculate the Coordinates of grid\n * @param {Array} ticks The ticks in axis\n * @param {Number} min The minimun value of axis\n * @param {Number} max The maximun value of axis\n * @return {Array} Coordinates\n */\n\nexport var getCoordinatesOfGrid = function getCoordinatesOfGrid(ticks, min, max) {\n var hasMin, hasMax;\n var values = ticks.map(function (entry) {\n if (entry.coordinate === min) {\n hasMin = true;\n }\n\n if (entry.coordinate === max) {\n hasMax = true;\n }\n\n return entry.coordinate;\n });\n\n if (!hasMin) {\n values.push(min);\n }\n\n if (!hasMax) {\n values.push(max);\n }\n\n return values;\n};\n/**\n * Get the ticks of an axis\n * @param {Object} axis The configuration of an axis\n * @param {Boolean} isGrid Whether or not are the ticks in grid\n * @param {Boolean} isAll Return the ticks of all the points or not\n * @return {Array} Ticks\n */\n\nexport var getTicksOfAxis = function getTicksOfAxis(axis, isGrid, isAll) {\n if (!axis) return null;\n var scale = axis.scale;\n var duplicateDomain = axis.duplicateDomain,\n type = axis.type,\n range = axis.range;\n var offset = (isGrid || isAll) && type === 'category' && scale.bandwidth ? scale.bandwidth() / 2 : 0;\n offset = axis.axisType === 'angleAxis' ? mathSign(range[0] - range[1]) * 2 * offset : offset; // The ticks setted by user should only affect the ticks adjacent to axis line\n\n if (isGrid && (axis.ticks || axis.niceTicks)) {\n return (axis.ticks || axis.niceTicks).map(function (entry) {\n var scaleContent = duplicateDomain ? duplicateDomain.indexOf(entry) : entry;\n return {\n coordinate: scale(scaleContent) + offset,\n value: entry,\n offset: offset\n };\n });\n }\n\n if (axis.isCategorial && axis.categoricalDomain) {\n return axis.categoricalDomain.map(function (entry, index) {\n return {\n coordinate: scale(entry),\n value: entry,\n index: index,\n offset: offset\n };\n });\n }\n\n if (scale.ticks && !isAll) {\n return scale.ticks(axis.tickCount).map(function (entry) {\n return {\n coordinate: scale(entry) + offset,\n value: entry,\n offset: offset\n };\n });\n } // When axis has duplicated text, serial numbers are used to generate scale\n\n\n return scale.domain().map(function (entry, index) {\n return {\n coordinate: scale(entry) + offset,\n value: duplicateDomain ? duplicateDomain[entry] : entry,\n index: index,\n offset: offset\n };\n });\n};\n/**\n * combine the handlers\n * @param {Function} defaultHandler Internal private handler\n * @param {Function} parentHandler Handler function specified in parent component\n * @param {Function} childHandler Handler function specified in child component\n * @return {Function} The combined handler\n */\n\nexport var combineEventHandlers = function combineEventHandlers(defaultHandler, parentHandler, childHandler) {\n var customizedHandler;\n\n if (_isFunction(childHandler)) {\n customizedHandler = childHandler;\n } else if (_isFunction(parentHandler)) {\n customizedHandler = parentHandler;\n }\n\n if (_isFunction(defaultHandler) || customizedHandler) {\n return function (arg1, arg2, arg3, arg4) {\n if (_isFunction(defaultHandler)) {\n defaultHandler(arg1, arg2, arg3, arg4);\n }\n\n if (_isFunction(customizedHandler)) {\n customizedHandler(arg1, arg2, arg3, arg4);\n }\n };\n }\n\n return null;\n};\n/**\n * Parse the scale function of axis\n * @param {Object} axis The option of axis\n * @param {String} chartType The displayName of chart\n * @return {Function} The scale funcion\n */\n\nexport var parseScale = function parseScale(axis, chartType) {\n var scale = axis.scale,\n type = axis.type,\n layout = axis.layout,\n axisType = axis.axisType;\n\n if (scale === 'auto') {\n if (layout === 'radial' && axisType === 'radiusAxis') {\n return {\n scale: d3Scales.scaleBand(),\n realScaleType: 'band'\n };\n }\n\n if (layout === 'radial' && axisType === 'angleAxis') {\n return {\n scale: d3Scales.scaleLinear(),\n realScaleType: 'linear'\n };\n }\n\n if (type === 'category' && chartType && (chartType.indexOf('LineChart') >= 0 || chartType.indexOf('AreaChart') >= 0)) {\n return {\n scale: d3Scales.scalePoint(),\n realScaleType: 'point'\n };\n }\n\n if (type === 'category') {\n return {\n scale: d3Scales.scaleBand(),\n realScaleType: 'band'\n };\n }\n\n return {\n scale: d3Scales.scaleLinear(),\n realScaleType: 'linear'\n };\n }\n\n if (_isString(scale)) {\n var name = \"scale\".concat(scale.slice(0, 1).toUpperCase()).concat(scale.slice(1));\n return {\n scale: (d3Scales[name] || d3Scales.scalePoint)(),\n realScaleType: d3Scales[name] ? name : 'point'\n };\n }\n\n return _isFunction(scale) ? {\n scale: scale\n } : {\n scale: d3Scales.scalePoint(),\n realScaleType: 'point'\n };\n};\nvar EPS = 1e-4;\nexport var checkDomainOfScale = function checkDomainOfScale(scale) {\n var domain = scale.domain();\n\n if (!domain || domain.length <= 2) {\n return;\n }\n\n var len = domain.length;\n var range = scale.range();\n var min = Math.min(range[0], range[1]) - EPS;\n var max = Math.max(range[0], range[1]) + EPS;\n var first = scale(domain[0]);\n var last = scale(domain[len - 1]);\n\n if (first < min || first > max || last < min || last > max) {\n scale.domain([domain[0], domain[len - 1]]);\n }\n};\nexport var findPositionOfBar = function findPositionOfBar(barPosition, child) {\n if (!barPosition) {\n return null;\n }\n\n for (var i = 0, len = barPosition.length; i < len; i++) {\n if (barPosition[i].item === child) {\n return barPosition[i].position;\n }\n }\n\n return null;\n};\nexport var truncateByDomain = function truncateByDomain(value, domain) {\n if (!domain || domain.length !== 2 || !isNumber(domain[0]) || !isNumber(domain[1])) {\n return value;\n }\n\n var min = Math.min(domain[0], domain[1]);\n var max = Math.max(domain[0], domain[1]);\n var result = [value[0], value[1]];\n\n if (!isNumber(value[0]) || value[0] < min) {\n result[0] = min;\n }\n\n if (!isNumber(value[1]) || value[1] > max) {\n result[1] = max;\n }\n\n if (result[0] > max) {\n result[0] = max;\n }\n\n if (result[1] < min) {\n result[1] = min;\n }\n\n return result;\n};\n/* eslint no-param-reassign: 0 */\n\nexport var offsetSign = function offsetSign(series) {\n var n = series.length;\n\n if (n <= 0) {\n return;\n }\n\n for (var j = 0, m = series[0].length; j < m; ++j) {\n var positive = 0;\n var negative = 0;\n\n for (var i = 0; i < n; ++i) {\n var value = _isNaN(series[i][j][1]) ? series[i][j][0] : series[i][j][1];\n /* eslint-disable prefer-destructuring */\n\n if (value >= 0) {\n series[i][j][0] = positive;\n series[i][j][1] = positive + value;\n positive = series[i][j][1];\n } else {\n series[i][j][0] = negative;\n series[i][j][1] = negative + value;\n negative = series[i][j][1];\n }\n /* eslint-enable prefer-destructuring */\n\n }\n }\n};\nvar STACK_OFFSET_MAP = {\n sign: offsetSign,\n expand: stackOffsetExpand,\n none: stackOffsetNone,\n silhouette: stackOffsetSilhouette,\n wiggle: stackOffsetWiggle\n};\nexport var getStackedData = function getStackedData(data, stackItems, offsetType) {\n var dataKeys = stackItems.map(function (item) {\n return item.props.dataKey;\n });\n var stack = shapeStack().keys(dataKeys).value(function (d, key) {\n return +getValueByDataKey(d, key, 0);\n }).order(stackOrderNone).offset(STACK_OFFSET_MAP[offsetType]);\n return stack(data);\n};\nexport var getStackGroupsByAxisId = function getStackGroupsByAxisId(data, _items, numericAxisId, cateAxisId, offsetType, reverseStackOrder) {\n if (!data) {\n return null;\n } // reversing items to affect render order (for layering)\n\n\n var items = reverseStackOrder ? _items.reverse() : _items;\n var stackGroups = items.reduce(function (result, item) {\n var _item$props3 = item.props,\n stackId = _item$props3.stackId,\n hide = _item$props3.hide;\n\n if (hide) {\n return result;\n }\n\n var axisId = item.props[numericAxisId];\n var parentGroup = result[axisId] || {\n hasStack: false,\n stackGroups: {}\n };\n\n if (isNumOrStr(stackId)) {\n var childGroup = parentGroup.stackGroups[stackId] || {\n numericAxisId: numericAxisId,\n cateAxisId: cateAxisId,\n items: []\n };\n childGroup.items.push(item);\n parentGroup.hasStack = true;\n parentGroup.stackGroups[stackId] = childGroup;\n } else {\n parentGroup.stackGroups[uniqueId('_stackId_')] = {\n numericAxisId: numericAxisId,\n cateAxisId: cateAxisId,\n items: [item]\n };\n }\n\n return _objectSpread({}, result, _defineProperty({}, axisId, parentGroup));\n }, {});\n return Object.keys(stackGroups).reduce(function (result, axisId) {\n var group = stackGroups[axisId];\n\n if (group.hasStack) {\n group.stackGroups = Object.keys(group.stackGroups).reduce(function (res, stackId) {\n var g = group.stackGroups[stackId];\n return _objectSpread({}, res, _defineProperty({}, stackId, {\n numericAxisId: numericAxisId,\n cateAxisId: cateAxisId,\n items: g.items,\n stackedData: getStackedData(data, g.items, offsetType)\n }));\n }, {});\n }\n\n return _objectSpread({}, result, _defineProperty({}, axisId, group));\n }, {});\n};\n/**\n * get domain of ticks\n * @param {Array} ticks Ticks of axis\n * @param {String} type The type of axis\n * @return {Array} domain\n */\n\nexport var calculateDomainOfTicks = function calculateDomainOfTicks(ticks, type) {\n if (type === 'number') {\n return [_min(ticks), _max(ticks)];\n }\n\n return ticks;\n};\n/**\n * Configure the scale function of axis\n * @param {Object} scale The scale function\n * @param {Object} opts The configuration of axis\n * @return {Object} null\n */\n\nexport var getTicksOfScale = function getTicksOfScale(scale, opts) {\n var realScaleType = opts.realScaleType,\n type = opts.type,\n tickCount = opts.tickCount,\n originalDomain = opts.originalDomain,\n allowDecimals = opts.allowDecimals;\n var scaleType = realScaleType || opts.scale;\n\n if (scaleType !== 'auto' && scaleType !== 'linear') {\n return null;\n }\n\n if (tickCount && type === 'number' && originalDomain && (originalDomain[0] === 'auto' || originalDomain[1] === 'auto')) {\n // Calculate the ticks by the number of grid when the axis is a number axis\n var domain = scale.domain();\n var tickValues = getNiceTickValues(domain, tickCount, allowDecimals);\n scale.domain(calculateDomainOfTicks(tickValues, type));\n return {\n niceTicks: tickValues\n };\n }\n\n if (tickCount && type === 'number') {\n var _domain = scale.domain();\n\n var _tickValues = getTickValuesFixedDomain(_domain, tickCount, allowDecimals);\n\n return {\n niceTicks: _tickValues\n };\n }\n\n return null;\n};\nexport var getCateCoordinateOfLine = function getCateCoordinateOfLine(_ref6) {\n var axis = _ref6.axis,\n ticks = _ref6.ticks,\n bandSize = _ref6.bandSize,\n entry = _ref6.entry,\n index = _ref6.index,\n dataKey = _ref6.dataKey;\n\n if (axis.type === 'category') {\n // find coordinate of category axis by the value of category\n if (!axis.allowDuplicatedCategory && axis.dataKey && !_isNil(entry[axis.dataKey])) {\n var matchedTick = findEntryInArray(ticks, 'value', entry[axis.dataKey]);\n\n if (matchedTick) {\n return matchedTick.coordinate + bandSize / 2;\n }\n }\n\n return ticks[index] ? ticks[index].coordinate + bandSize / 2 : null;\n }\n\n var value = getValueByDataKey(entry, !_isNil(dataKey) ? dataKey : axis.dataKey);\n return !_isNil(value) ? axis.scale(value) : null;\n};\nexport var getCateCoordinateOfBar = function getCateCoordinateOfBar(_ref7) {\n var axis = _ref7.axis,\n ticks = _ref7.ticks,\n offset = _ref7.offset,\n bandSize = _ref7.bandSize,\n entry = _ref7.entry,\n index = _ref7.index;\n\n if (axis.type === 'category') {\n return ticks[index] ? ticks[index].coordinate + offset : null;\n }\n\n var value = getValueByDataKey(entry, axis.dataKey, axis.domain[index]);\n return !_isNil(value) ? axis.scale(value) - bandSize / 2 + offset : null;\n};\nexport var getBaseValueOfBar = function getBaseValueOfBar(_ref8) {\n var numericAxis = _ref8.numericAxis;\n var domain = numericAxis.scale.domain();\n\n if (numericAxis.type === 'number') {\n var min = Math.min(domain[0], domain[1]);\n var max = Math.max(domain[0], domain[1]);\n\n if (min <= 0 && max >= 0) {\n return 0;\n }\n\n if (max < 0) {\n return max;\n }\n\n return min;\n }\n\n return domain[0];\n};\nexport var getStackedDataOfItem = function getStackedDataOfItem(item, stackGroups) {\n var stackId = item.props.stackId;\n\n if (isNumOrStr(stackId)) {\n var group = stackGroups[stackId];\n\n if (group && group.items.length) {\n var itemIndex = -1;\n\n for (var i = 0, len = group.items.length; i < len; i++) {\n if (group.items[i] === item) {\n itemIndex = i;\n break;\n }\n }\n\n return itemIndex >= 0 ? group.stackedData[itemIndex] : null;\n }\n }\n\n return null;\n};\n\nvar getDomainOfSingle = function getDomainOfSingle(data) {\n return data.reduce(function (result, entry) {\n return [_min(entry.concat([result[0]]).filter(isNumber)), _max(entry.concat([result[1]]).filter(isNumber))];\n }, [Infinity, -Infinity]);\n};\n\nexport var getDomainOfStackGroups = function getDomainOfStackGroups(stackGroups, startIndex, endIndex) {\n return Object.keys(stackGroups).reduce(function (result, stackId) {\n var group = stackGroups[stackId];\n var stackedData = group.stackedData;\n var domain = stackedData.reduce(function (res, entry) {\n var s = getDomainOfSingle(entry.slice(startIndex, endIndex + 1));\n return [Math.min(res[0], s[0]), Math.max(res[1], s[1])];\n }, [Infinity, -Infinity]);\n return [Math.min(domain[0], result[0]), Math.max(domain[1], result[1])];\n }, [Infinity, -Infinity]).map(function (result) {\n return result === Infinity || result === -Infinity ? 0 : result;\n });\n};\nexport var MIN_VALUE_REG = /^dataMin[\\s]*-[\\s]*([0-9]+([.]{1}[0-9]+){0,1})$/;\nexport var MAX_VALUE_REG = /^dataMax[\\s]*\\+[\\s]*([0-9]+([.]{1}[0-9]+){0,1})$/;\nexport var parseSpecifiedDomain = function parseSpecifiedDomain(specifiedDomain, dataDomain, allowDataOverflow) {\n if (!_isArray(specifiedDomain)) {\n return dataDomain;\n }\n\n var domain = [];\n /* eslint-disable prefer-destructuring */\n\n if (isNumber(specifiedDomain[0])) {\n domain[0] = allowDataOverflow ? specifiedDomain[0] : Math.min(specifiedDomain[0], dataDomain[0]);\n } else if (MIN_VALUE_REG.test(specifiedDomain[0])) {\n var value = +MIN_VALUE_REG.exec(specifiedDomain[0])[1];\n domain[0] = dataDomain[0] - value;\n } else if (_isFunction(specifiedDomain[0])) {\n domain[0] = specifiedDomain[0](dataDomain[0]);\n } else {\n domain[0] = dataDomain[0];\n }\n\n if (isNumber(specifiedDomain[1])) {\n domain[1] = allowDataOverflow ? specifiedDomain[1] : Math.max(specifiedDomain[1], dataDomain[1]);\n } else if (MAX_VALUE_REG.test(specifiedDomain[1])) {\n var _value = +MAX_VALUE_REG.exec(specifiedDomain[1])[1];\n\n domain[1] = dataDomain[1] + _value;\n } else if (_isFunction(specifiedDomain[1])) {\n domain[1] = specifiedDomain[1](dataDomain[1]);\n } else {\n domain[1] = dataDomain[1];\n }\n /* eslint-enable prefer-destructuring */\n\n\n return domain;\n};\n/**\n * Calculate the size between two category\n * @param {Object} axis The options of axis\n * @param {Array} ticks The ticks of axis\n * @return {Number} Size\n */\n\nexport var getBandSizeOfAxis = function getBandSizeOfAxis(axis, ticks) {\n if (axis && axis.scale && axis.scale.bandwidth) {\n return axis.scale.bandwidth();\n }\n\n if (axis && ticks && ticks.length >= 2) {\n var orderedTicks = _sortBy(ticks, function (o) {\n return o.coordinate;\n });\n\n var bandSize = Infinity;\n\n for (var i = 1, len = orderedTicks.length; i < len; i++) {\n var cur = orderedTicks[i];\n var prev = orderedTicks[i - 1];\n bandSize = Math.min((cur.coordinate || 0) - (prev.coordinate || 0), bandSize);\n }\n\n return bandSize === Infinity ? 0 : bandSize;\n }\n\n return 0;\n};\n/**\n * parse the domain of a category axis when a domain is specified\n * @param {Array} specifiedDomain The domain specified by users\n * @param {Array} calculatedDomain The domain calculated by dateKey\n * @param {ReactElement} axisChild The axis element\n * @returns {Array} domains\n */\n\nexport var parseDomainOfCategoryAxis = function parseDomainOfCategoryAxis(specifiedDomain, calculatedDomain, axisChild) {\n if (!specifiedDomain || !specifiedDomain.length) {\n return calculatedDomain;\n }\n\n if (_isEqual(specifiedDomain, _get(axisChild, 'type.defaultProps.domain'))) {\n return calculatedDomain;\n }\n\n return specifiedDomain;\n};","import none from \"./none.js\";\n\nexport default function(series, order) {\n if (!((n = series.length) > 0)) return;\n for (var i, n, j = 0, m = series[0].length, y; j < m; ++j) {\n for (y = i = 0; i < n; ++i) y += series[i][j][1] || 0;\n if (y) for (i = 0; i < n; ++i) series[i][j][1] /= y;\n }\n none(series, order);\n}\n","import none from \"./none.js\";\n\nexport default function(series, order) {\n if (!((n = series.length) > 0)) return;\n for (var j = 0, s0 = series[order[0]], n, m = s0.length; j < m; ++j) {\n for (var i = 0, y = 0; i < n; ++i) y += series[i][j][1] || 0;\n s0[j][1] += s0[j][0] = -y / 2;\n }\n none(series, order);\n}\n","import none from \"./none.js\";\n\nexport default function(series, order) {\n if (!((n = series.length) > 0) || !((m = (s0 = series[order[0]]).length) > 0)) return;\n for (var y = 0, j = 1, s0, m, n; j < m; ++j) {\n for (var i = 0, s1 = 0, s2 = 0; i < n; ++i) {\n var si = series[order[i]],\n sij0 = si[j][1] || 0,\n sij1 = si[j - 1][1] || 0,\n s3 = (sij0 - sij1) / 2;\n for (var k = 0; k < i; ++k) {\n var sk = series[order[k]],\n skj0 = sk[j][1] || 0,\n skj1 = sk[j - 1][1] || 0;\n s3 += skj0 - skj1;\n }\n s1 += sij0, s2 += s3 * sij0;\n }\n s0[j - 1][1] += s0[j - 1][0] = y;\n if (s1) y -= s2 / s1;\n }\n s0[j - 1][1] += s0[j - 1][0] = y;\n none(series, order);\n}\n","import _isNil from \"lodash/isNil\";\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport { getPercentValue } from './DataUtils';\nimport { parseScale, checkDomainOfScale, getTicksOfScale } from './ChartUtils';\nexport var RADIAN = Math.PI / 180;\nexport var degreeToRadian = function degreeToRadian(angle) {\n return angle * Math.PI / 180;\n};\nexport var radianToDegree = function radianToDegree(angleInRadian) {\n return angleInRadian * 180 / Math.PI;\n};\nexport var polarToCartesian = function polarToCartesian(cx, cy, radius, angle) {\n return {\n x: cx + Math.cos(-RADIAN * angle) * radius,\n y: cy + Math.sin(-RADIAN * angle) * radius\n };\n};\nexport var getMaxRadius = function getMaxRadius(width, height) {\n var offset = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {\n top: 0,\n right: 0,\n bottom: 0,\n left: 0\n };\n return Math.min(Math.abs(width - (offset.left || 0) - (offset.right || 0)), Math.abs(height - (offset.top || 0) - (offset.bottom || 0))) / 2;\n};\n/**\n * Calculate the scale function, position, width, height of axes\n * @param {Object} props Latest props\n * @param {Object} axisMap The configuration of axes\n * @param {Object} offset The offset of main part in the svg element\n * @param {Object} axisType The type of axes, radius-axis or angle-axis\n * @param {String} chartName The name of chart\n * @return {Object} Configuration\n */\n\nexport var formatAxisMap = function formatAxisMap(props, axisMap, offset, axisType, chartName) {\n var width = props.width,\n height = props.height;\n var startAngle = props.startAngle,\n endAngle = props.endAngle;\n var cx = getPercentValue(props.cx, width, width / 2);\n var cy = getPercentValue(props.cy, height, height / 2);\n var maxRadius = getMaxRadius(width, height, offset);\n var innerRadius = getPercentValue(props.innerRadius, maxRadius, 0);\n var outerRadius = getPercentValue(props.outerRadius, maxRadius, maxRadius * 0.8);\n var ids = Object.keys(axisMap);\n return ids.reduce(function (result, id) {\n var axis = axisMap[id];\n var domain = axis.domain,\n reversed = axis.reversed;\n var range;\n\n if (_isNil(axis.range)) {\n if (axisType === 'angleAxis') {\n range = [startAngle, endAngle];\n } else if (axisType === 'radiusAxis') {\n range = [innerRadius, outerRadius];\n }\n\n if (reversed) {\n range = [range[1], range[0]];\n }\n } else {\n range = axis.range;\n var _range = range;\n\n var _range2 = _slicedToArray(_range, 2);\n\n startAngle = _range2[0];\n endAngle = _range2[1];\n }\n\n var _parseScale = parseScale(axis, chartName),\n realScaleType = _parseScale.realScaleType,\n scale = _parseScale.scale;\n\n scale.domain(domain).range(range);\n checkDomainOfScale(scale);\n var ticks = getTicksOfScale(scale, _objectSpread({}, axis, {\n realScaleType: realScaleType\n }));\n\n var finalAxis = _objectSpread({}, axis, {}, ticks, {\n range: range,\n radius: outerRadius,\n realScaleType: realScaleType,\n scale: scale,\n cx: cx,\n cy: cy,\n innerRadius: innerRadius,\n outerRadius: outerRadius,\n startAngle: startAngle,\n endAngle: endAngle\n });\n\n return _objectSpread({}, result, _defineProperty({}, id, finalAxis));\n }, {});\n};\nexport var distanceBetweenPoints = function distanceBetweenPoints(point, anotherPoint) {\n var x1 = point.x,\n y1 = point.y;\n var x2 = anotherPoint.x,\n y2 = anotherPoint.y;\n return Math.sqrt(Math.pow(x1 - x2, 2) + Math.pow(y1 - y2, 2));\n};\nexport var getAngleOfPoint = function getAngleOfPoint(_ref, _ref2) {\n var x = _ref.x,\n y = _ref.y;\n var cx = _ref2.cx,\n cy = _ref2.cy;\n var radius = distanceBetweenPoints({\n x: x,\n y: y\n }, {\n x: cx,\n y: cy\n });\n\n if (radius <= 0) {\n return {\n radius: radius\n };\n }\n\n var cos = (x - cx) / radius;\n var angleInRadian = Math.acos(cos);\n\n if (y > cy) {\n angleInRadian = 2 * Math.PI - angleInRadian;\n }\n\n return {\n radius: radius,\n angle: radianToDegree(angleInRadian),\n angleInRadian: angleInRadian\n };\n};\nexport var formatAngleOfSector = function formatAngleOfSector(_ref3) {\n var startAngle = _ref3.startAngle,\n endAngle = _ref3.endAngle;\n var startCnt = Math.floor(startAngle / 360);\n var endCnt = Math.floor(endAngle / 360);\n var min = Math.min(startCnt, endCnt);\n return {\n startAngle: startAngle - min * 360,\n endAngle: endAngle - min * 360\n };\n};\n\nvar reverseFormatAngleOfSetor = function reverseFormatAngleOfSetor(angle, _ref4) {\n var startAngle = _ref4.startAngle,\n endAngle = _ref4.endAngle;\n var startCnt = Math.floor(startAngle / 360);\n var endCnt = Math.floor(endAngle / 360);\n var min = Math.min(startCnt, endCnt);\n return angle + min * 360;\n};\n\nexport var inRangeOfSector = function inRangeOfSector(_ref5, sector) {\n var x = _ref5.x,\n y = _ref5.y;\n\n var _getAngleOfPoint = getAngleOfPoint({\n x: x,\n y: y\n }, sector),\n radius = _getAngleOfPoint.radius,\n angle = _getAngleOfPoint.angle;\n\n var innerRadius = sector.innerRadius,\n outerRadius = sector.outerRadius;\n\n if (radius < innerRadius || radius > outerRadius) {\n return false;\n }\n\n if (radius === 0) {\n return true;\n }\n\n var _formatAngleOfSector = formatAngleOfSector(sector),\n startAngle = _formatAngleOfSector.startAngle,\n endAngle = _formatAngleOfSector.endAngle;\n\n var formatAngle = angle;\n var inRange;\n\n if (startAngle <= endAngle) {\n while (formatAngle > endAngle) {\n formatAngle -= 360;\n }\n\n while (formatAngle < startAngle) {\n formatAngle += 360;\n }\n\n inRange = formatAngle >= startAngle && formatAngle <= endAngle;\n } else {\n while (formatAngle > startAngle) {\n formatAngle -= 360;\n }\n\n while (formatAngle < endAngle) {\n formatAngle += 360;\n }\n\n inRange = formatAngle >= endAngle && formatAngle <= startAngle;\n }\n\n if (inRange) {\n return _objectSpread({}, sector, {\n radius: radius,\n angle: reverseFormatAngleOfSetor(formatAngle, sector)\n });\n }\n\n return null;\n};","import _isObject from \"lodash/isObject\";\nimport _isFunction from \"lodash/isFunction\";\nimport _isNil from \"lodash/isNil\";\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport React, { cloneElement, isValidElement } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Text from './Text';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes, findAllByType, filterEventAttributes } from '../util/ReactUtils';\nimport { isNumOrStr, isNumber, isPercent, getPercentValue, uniqueId, mathSign } from '../util/DataUtils';\nimport { polarToCartesian } from '../util/PolarUtils';\nvar cartesianViewBoxShape = PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number\n});\nvar polarViewBoxShape = PropTypes.shape({\n cx: PropTypes.number,\n cy: PropTypes.number,\n innerRadius: PropTypes.number,\n outerRadius: PropTypes.number,\n startAngle: PropTypes.number,\n endAngle: PropTypes.number\n});\n\nvar propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n viewBox: PropTypes.oneOfType([cartesianViewBoxShape, polarViewBoxShape]),\n formatter: PropTypes.func,\n value: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n offset: PropTypes.number,\n position: PropTypes.oneOf(['top', 'left', 'right', 'bottom', 'inside', 'outside', 'insideLeft', 'insideRight', 'insideTop', 'insideBottom', 'insideTopLeft', 'insideBottomLeft', 'insideTopRight', 'insideBottomRight', 'insideStart', 'insideEnd', 'end', 'center', 'centerTop', 'centerBottom']),\n children: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node]),\n className: PropTypes.string,\n content: PropTypes.oneOfType([PropTypes.element, PropTypes.func])\n});\n\nvar defaultProps = {\n offset: 5\n};\n\nvar getLabel = function getLabel(props) {\n var value = props.value,\n formatter = props.formatter;\n var label = _isNil(props.children) ? value : props.children;\n\n if (_isFunction(formatter)) {\n return formatter(label);\n }\n\n return label;\n};\n\nvar getDeltaAngle = function getDeltaAngle(startAngle, endAngle) {\n var sign = mathSign(endAngle - startAngle);\n var deltaAngle = Math.min(Math.abs(endAngle - startAngle), 360);\n return sign * deltaAngle;\n};\n\nvar renderRadialLabel = function renderRadialLabel(labelProps, label, attrs) {\n var position = labelProps.position,\n viewBox = labelProps.viewBox,\n offset = labelProps.offset,\n className = labelProps.className;\n var cx = viewBox.cx,\n cy = viewBox.cy,\n innerRadius = viewBox.innerRadius,\n outerRadius = viewBox.outerRadius,\n startAngle = viewBox.startAngle,\n endAngle = viewBox.endAngle,\n clockWise = viewBox.clockWise;\n var radius = (innerRadius + outerRadius) / 2;\n var deltaAngle = getDeltaAngle(startAngle, endAngle);\n var sign = deltaAngle >= 0 ? 1 : -1;\n var labelAngle, direction;\n\n if (position === 'insideStart') {\n labelAngle = startAngle + sign * offset;\n direction = clockWise;\n } else if (position === 'insideEnd') {\n labelAngle = endAngle - sign * offset;\n direction = !clockWise;\n } else if (position === 'end') {\n labelAngle = endAngle + sign * offset;\n direction = clockWise;\n }\n\n direction = deltaAngle <= 0 ? direction : !direction;\n var startPoint = polarToCartesian(cx, cy, radius, labelAngle);\n var endPoint = polarToCartesian(cx, cy, radius, labelAngle + (direction ? 1 : -1) * 359);\n var path = \"M\".concat(startPoint.x, \",\").concat(startPoint.y, \"\\n A\").concat(radius, \",\").concat(radius, \",0,1,\").concat(direction ? 0 : 1, \",\\n \").concat(endPoint.x, \",\").concat(endPoint.y);\n var id = _isNil(labelProps.id) ? uniqueId('recharts-radial-line-') : labelProps.id;\n return React.createElement(\"text\", _extends({}, attrs, {\n dominantBaseline: \"central\",\n className: classNames('recharts-radial-bar-label', className)\n }), React.createElement(\"defs\", null, React.createElement(\"path\", {\n id: id,\n d: path\n })), React.createElement(\"textPath\", {\n xlinkHref: \"#\".concat(id)\n }, label));\n};\n\nvar getAttrsOfPolarLabel = function getAttrsOfPolarLabel(props) {\n var viewBox = props.viewBox,\n offset = props.offset,\n position = props.position;\n var cx = viewBox.cx,\n cy = viewBox.cy,\n innerRadius = viewBox.innerRadius,\n outerRadius = viewBox.outerRadius,\n startAngle = viewBox.startAngle,\n endAngle = viewBox.endAngle;\n var midAngle = (startAngle + endAngle) / 2;\n\n if (position === 'outside') {\n var _polarToCartesian = polarToCartesian(cx, cy, outerRadius + offset, midAngle),\n _x = _polarToCartesian.x,\n _y = _polarToCartesian.y;\n\n return {\n x: _x,\n y: _y,\n textAnchor: _x >= cx ? 'start' : 'end',\n verticalAnchor: 'middle'\n };\n }\n\n if (position === 'center') {\n return {\n x: cx,\n y: cy,\n textAnchor: 'middle',\n verticalAnchor: 'middle'\n };\n }\n\n if (position === 'centerTop') {\n return {\n x: cx,\n y: cy,\n textAnchor: 'middle',\n verticalAnchor: 'start'\n };\n }\n\n if (position === 'centerBottom') {\n return {\n x: cx,\n y: cy,\n textAnchor: 'middle',\n verticalAnchor: 'end'\n };\n }\n\n var r = (innerRadius + outerRadius) / 2;\n\n var _polarToCartesian2 = polarToCartesian(cx, cy, r, midAngle),\n x = _polarToCartesian2.x,\n y = _polarToCartesian2.y;\n\n return {\n x: x,\n y: y,\n textAnchor: 'middle',\n verticalAnchor: 'middle'\n };\n};\n\nvar getAttrsOfCartesianLabel = function getAttrsOfCartesianLabel(props) {\n var viewBox = props.viewBox,\n offset = props.offset,\n position = props.position;\n var x = viewBox.x,\n y = viewBox.y,\n width = viewBox.width,\n height = viewBox.height;\n var sign = height >= 0 ? 1 : -1;\n\n if (position === 'top') {\n return {\n x: x + width / 2,\n y: y - sign * offset,\n textAnchor: 'middle',\n verticalAnchor: sign > 0 ? 'end' : 'start'\n };\n }\n\n if (position === 'bottom') {\n return {\n x: x + width / 2,\n y: y + height + sign * offset,\n textAnchor: 'middle',\n verticalAnchor: 'start'\n };\n }\n\n if (position === 'left') {\n return {\n x: x - offset,\n y: y + height / 2,\n textAnchor: 'end',\n verticalAnchor: 'middle'\n };\n }\n\n if (position === 'right') {\n return {\n x: x + width + offset,\n y: y + height / 2,\n textAnchor: 'start',\n verticalAnchor: 'middle'\n };\n }\n\n if (position === 'insideLeft') {\n return {\n x: x + offset,\n y: y + height / 2,\n textAnchor: 'start',\n verticalAnchor: 'middle'\n };\n }\n\n if (position === 'insideRight') {\n return {\n x: x + width - offset,\n y: y + height / 2,\n textAnchor: 'end',\n verticalAnchor: 'middle'\n };\n }\n\n if (position === 'insideTop') {\n return {\n x: x + width / 2,\n y: y + sign * offset,\n textAnchor: 'middle',\n verticalAnchor: 'start'\n };\n }\n\n if (position === 'insideBottom') {\n return {\n x: x + width / 2,\n y: y + height - sign * offset,\n textAnchor: 'middle',\n verticalAnchor: 'end'\n };\n }\n\n if (position === 'insideTopLeft') {\n return {\n x: x + offset,\n y: y + sign * offset,\n textAnchor: 'start',\n verticalAnchor: 'start'\n };\n }\n\n if (position === 'insideTopRight') {\n return {\n x: x + width - offset,\n y: y + sign * offset,\n textAnchor: 'end',\n verticalAnchor: 'start'\n };\n }\n\n if (position === 'insideBottomLeft') {\n return {\n x: x + offset,\n y: y + height - sign * offset,\n textAnchor: 'start',\n verticalAnchor: 'end'\n };\n }\n\n if (position === 'insideBottomRight') {\n return {\n x: x + width - offset,\n y: y + height - sign * offset,\n textAnchor: 'end',\n verticalAnchor: 'end'\n };\n }\n\n if (_isObject(position) && (isNumber(position.x) || isPercent(position.x)) && (isNumber(position.y) || isPercent(position.y))) {\n return {\n x: x + getPercentValue(position.x, width),\n y: y + getPercentValue(position.y, height),\n textAnchor: 'end',\n verticalAnchor: 'end'\n };\n }\n\n return {\n x: x + width / 2,\n y: y + height / 2,\n textAnchor: 'middle',\n verticalAnchor: 'middle'\n };\n};\n\nvar isPolar = function isPolar(viewBox) {\n return isNumber(viewBox.cx);\n};\n\nfunction Label(props) {\n var viewBox = props.viewBox,\n position = props.position,\n value = props.value,\n children = props.children,\n content = props.content,\n _props$className = props.className,\n className = _props$className === void 0 ? '' : _props$className;\n\n if (!viewBox || _isNil(value) && _isNil(children) && !isValidElement(content) && !_isFunction(content)) {\n return null;\n }\n\n if (isValidElement(content)) {\n return cloneElement(content, props);\n }\n\n var label;\n\n if (_isFunction(content)) {\n label = content(props);\n\n if (isValidElement(label)) {\n return label;\n }\n } else {\n label = getLabel(props);\n }\n\n var isPolarLabel = isPolar(viewBox);\n var attrs = getPresentationAttributes(props);\n var events = filterEventAttributes(props);\n\n if (isPolarLabel && (position === 'insideStart' || position === 'insideEnd' || position === 'end')) {\n return renderRadialLabel(props, label, attrs);\n }\n\n var positionAttrs = isPolarLabel ? getAttrsOfPolarLabel(props) : getAttrsOfCartesianLabel(props);\n return React.createElement(Text, _extends({\n className: classNames('recharts-label', className)\n }, attrs, positionAttrs, events), label);\n}\n\nLabel.displayName = 'Label';\nLabel.defaultProps = defaultProps;\nLabel.propTypes = propTypes;\n\nvar parseViewBox = function parseViewBox(props) {\n var cx = props.cx,\n cy = props.cy,\n angle = props.angle,\n startAngle = props.startAngle,\n endAngle = props.endAngle,\n r = props.r,\n radius = props.radius,\n innerRadius = props.innerRadius,\n outerRadius = props.outerRadius,\n x = props.x,\n y = props.y,\n top = props.top,\n left = props.left,\n width = props.width,\n height = props.height,\n clockWise = props.clockWise;\n\n if (isNumber(width) && isNumber(height)) {\n if (isNumber(x) && isNumber(y)) {\n return {\n x: x,\n y: y,\n width: width,\n height: height\n };\n }\n\n if (isNumber(top) && isNumber(left)) {\n return {\n x: top,\n y: left,\n width: width,\n height: height\n };\n }\n }\n\n if (isNumber(x) && isNumber(y)) {\n return {\n x: x,\n y: y,\n width: 0,\n height: 0\n };\n }\n\n if (isNumber(cx) && isNumber(cy)) {\n return {\n cx: cx,\n cy: cy,\n startAngle: startAngle || angle || 0,\n endAngle: endAngle || angle || 0,\n innerRadius: innerRadius || 0,\n outerRadius: outerRadius || radius || r || 0,\n clockWise: clockWise\n };\n }\n\n if (props.viewBox) {\n return props.viewBox;\n }\n\n return {};\n};\n\nvar parseLabel = function parseLabel(label, viewBox) {\n if (!label) {\n return null;\n }\n\n if (label === true) {\n return React.createElement(Label, {\n key: \"label-implicit\",\n viewBox: viewBox\n });\n }\n\n if (isNumOrStr(label)) {\n return React.createElement(Label, {\n key: \"label-implicit\",\n viewBox: viewBox,\n value: label\n });\n }\n\n if (isValidElement(label)) {\n if (label.type === Label) {\n return cloneElement(label, {\n key: 'label-implicit',\n viewBox: viewBox\n });\n }\n\n return React.createElement(Label, {\n key: \"label-implicit\",\n content: label,\n viewBox: viewBox\n });\n }\n\n if (_isFunction(label)) {\n return React.createElement(Label, {\n key: \"label-implicit\",\n content: label,\n viewBox: viewBox\n });\n }\n\n if (_isObject(label)) {\n return React.createElement(Label, _extends({\n viewBox: viewBox\n }, label, {\n key: \"label-implicit\"\n }));\n }\n\n return null;\n};\n\nvar renderCallByParent = function renderCallByParent(parentProps, viewBox) {\n var ckeckPropsLabel = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;\n\n if (!parentProps || !parentProps.children && ckeckPropsLabel && !parentProps.label) {\n return null;\n }\n\n var children = parentProps.children;\n var parentViewBox = parseViewBox(parentProps);\n var explicitChilren = findAllByType(children, Label).map(function (child, index) {\n return cloneElement(child, {\n viewBox: viewBox || parentViewBox,\n key: \"label-\".concat(index)\n });\n });\n\n if (!ckeckPropsLabel) {\n return explicitChilren;\n }\n\n var implicitLabel = parseLabel(parentProps.label, viewBox || parentViewBox);\n return [implicitLabel].concat(_toConsumableArray(explicitChilren));\n};\n\nLabel.parseViewBox = parseViewBox;\nLabel.renderCallByParent = renderCallByParent;\nexport default Label;","import _isObject from \"lodash/isObject\";\nimport _isFunction from \"lodash/isFunction\";\nimport _isNil from \"lodash/isNil\";\nimport _last from \"lodash/last\";\nimport _isArray from \"lodash/isArray\";\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nimport React, { cloneElement } from 'react';\nimport PropTypes from 'prop-types';\nimport Label from './Label';\nimport Layer from '../container/Layer';\nimport { getPresentationAttributes, findAllByType } from '../util/ReactUtils';\nimport { getValueByDataKey } from '../util/ChartUtils';\nvar propTypes = {\n id: PropTypes.string,\n data: PropTypes.arrayOf(PropTypes.object),\n valueAccessor: PropTypes.func,\n clockWise: PropTypes.bool,\n dataKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func])\n};\nvar defaultProps = {\n valueAccessor: function valueAccessor(entry) {\n return _isArray(entry.value) ? _last(entry.value) : entry.value;\n }\n};\n\nfunction LabelList(props) {\n var data = props.data,\n valueAccessor = props.valueAccessor,\n dataKey = props.dataKey,\n clockWise = props.clockWise,\n id = props.id,\n others = _objectWithoutProperties(props, [\"data\", \"valueAccessor\", \"dataKey\", \"clockWise\", \"id\"]);\n\n if (!data || !data.length) {\n return null;\n }\n\n return React.createElement(Layer, {\n className: \"recharts-label-list\"\n }, data.map(function (entry, index) {\n var value = _isNil(dataKey) ? valueAccessor(entry, index) : getValueByDataKey(entry && entry.payload, dataKey);\n var idProps = _isNil(id) ? {} : {\n id: \"\".concat(id, \"-\").concat(index)\n };\n return React.createElement(Label, _extends({}, getPresentationAttributes(entry), others, idProps, {\n index: index,\n value: value,\n viewBox: Label.parseViewBox(_isNil(clockWise) ? entry : _objectSpread({}, entry, {\n clockWise: clockWise\n })),\n key: \"label-\".concat(index) // eslint-disable-line react/no-array-index-key\n\n }));\n }));\n}\n\nLabelList.propTypes = propTypes;\nLabelList.displayName = 'LabelList';\n\nvar parseLabelList = function parseLabelList(label, data) {\n if (!label) {\n return null;\n }\n\n if (label === true) {\n return React.createElement(LabelList, {\n key: \"labelList-implicit\",\n data: data\n });\n }\n\n if (React.isValidElement(label) || _isFunction(label)) {\n return React.createElement(LabelList, {\n key: \"labelList-implicit\",\n data: data,\n content: label\n });\n }\n\n if (_isObject(label)) {\n return React.createElement(LabelList, _extends({\n data: data\n }, label, {\n key: \"labelList-implicit\"\n }));\n }\n\n return null;\n};\n\nvar renderCallByParent = function renderCallByParent(parentProps, data) {\n var ckeckPropsLabel = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;\n\n if (!parentProps || !parentProps.children && ckeckPropsLabel && !parentProps.label) {\n return null;\n }\n\n var children = parentProps.children;\n var explicitChilren = findAllByType(children, LabelList).map(function (child, index) {\n return cloneElement(child, {\n data: data,\n key: \"labelList-\".concat(index)\n });\n });\n\n if (!ckeckPropsLabel) {\n return explicitChilren;\n }\n\n var implicitLabelList = parseLabelList(parentProps.label, data);\n return [implicitLabelList].concat(_toConsumableArray(explicitChilren));\n};\n\nLabelList.renderCallByParent = renderCallByParent;\nLabelList.defaultProps = defaultProps;\nexport default LabelList;","import _isEqual from \"lodash/isEqual\";\nimport _isNaN from \"lodash/isNaN\";\nimport _max from \"lodash/max\";\nimport _isFunction from \"lodash/isFunction\";\nimport _get from \"lodash/get\";\nimport _isNil from \"lodash/isNil\";\nimport _isArray from \"lodash/isArray\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Area\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Animate from 'react-smooth';\nimport Curve from '../shape/Curve';\nimport Dot from '../shape/Dot';\nimport Layer from '../container/Layer';\nimport LabelList from '../component/LabelList';\nimport { PRESENTATION_ATTRIBUTES, EVENT_ATTRIBUTES, LEGEND_TYPES, TOOLTIP_TYPES, getPresentationAttributes, isSsr, filterEventAttributes } from '../util/ReactUtils';\nimport { isNumber, uniqueId, interpolateNumber } from '../util/DataUtils';\nimport { getCateCoordinateOfLine, getValueByDataKey } from '../util/ChartUtils';\n\nvar Area =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Area, _PureComponent);\n\n function Area() {\n var _getPrototypeOf2;\n\n var _this;\n\n _classCallCheck(this, Area);\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Area)).call.apply(_getPrototypeOf2, [this].concat(args)));\n _this.state = {\n isAnimationFinished: true\n };\n _this.id = uniqueId('recharts-area-');\n\n _this.cachePrevData = function (points, baseLine) {\n _this.setState({\n prevPoints: points,\n prevBaseLine: baseLine\n });\n };\n\n _this.handleAnimationEnd = function () {\n var onAnimationEnd = _this.props.onAnimationEnd;\n\n _this.setState({\n isAnimationFinished: true\n });\n\n if (_isFunction(onAnimationEnd)) {\n onAnimationEnd();\n }\n };\n\n _this.handleAnimationStart = function () {\n var onAnimationStart = _this.props.onAnimationStart;\n\n _this.setState({\n isAnimationFinished: false\n });\n\n if (_isFunction(onAnimationStart)) {\n onAnimationStart();\n }\n };\n\n return _this;\n }\n\n _createClass(Area, [{\n key: \"componentWillReceiveProps\",\n // eslint-disable-next-line camelcase\n value: function componentWillReceiveProps(nextProps) {\n var _this$props = this.props,\n animationId = _this$props.animationId,\n points = _this$props.points,\n baseLine = _this$props.baseLine;\n\n if (nextProps.animationId !== animationId) {\n this.cachePrevData(points, baseLine);\n }\n }\n }, {\n key: \"renderDots\",\n value: function renderDots(needClip, clipPathId) {\n var _this2 = this;\n\n var isAnimationActive = this.props.isAnimationActive;\n var isAnimationFinished = this.state.isAnimationFinished;\n\n if (isAnimationActive && !isAnimationFinished) {\n return null;\n }\n\n var _this$props2 = this.props,\n dot = _this$props2.dot,\n points = _this$props2.points,\n dataKey = _this$props2.dataKey;\n var areaProps = getPresentationAttributes(this.props);\n var customDotProps = getPresentationAttributes(dot);\n var dotEvents = filterEventAttributes(dot);\n var dots = points.map(function (entry, i) {\n var dotProps = _objectSpread({\n key: \"dot-\".concat(i),\n r: 3\n }, areaProps, {}, customDotProps, {}, dotEvents, {\n dataKey: dataKey,\n cx: entry.x,\n cy: entry.y,\n index: i,\n value: entry.value,\n payload: entry.payload\n });\n\n return _this2.constructor.renderDotItem(dot, dotProps);\n });\n var dotsProps = {\n clipPath: needClip ? \"url(#clipPath-\".concat(clipPathId, \")\") : null\n };\n return React.createElement(Layer, _extends({\n className: \"recharts-area-dots\"\n }, dotsProps), dots);\n }\n }, {\n key: \"renderHorizontalRect\",\n value: function renderHorizontalRect(alpha) {\n var _this$props3 = this.props,\n baseLine = _this$props3.baseLine,\n points = _this$props3.points,\n strokeWidth = _this$props3.strokeWidth;\n var startX = points[0].x;\n var endX = points[points.length - 1].x;\n var width = alpha * Math.abs(startX - endX);\n\n var maxY = _max(points.map(function (entry) {\n return entry.y || 0;\n }));\n\n if (isNumber(baseLine)) {\n maxY = Math.max(baseLine, maxY);\n } else if (baseLine && _isArray(baseLine) && baseLine.length) {\n maxY = Math.max(_max(baseLine.map(function (entry) {\n return entry.y || 0;\n })), maxY);\n }\n\n if (isNumber(maxY)) {\n return React.createElement(\"rect\", {\n x: startX < endX ? startX : startX - width,\n y: 0,\n width: width,\n height: parseInt(maxY + (strokeWidth || 1), 10)\n });\n }\n\n return null;\n }\n }, {\n key: \"renderVerticalRect\",\n value: function renderVerticalRect(alpha) {\n var _this$props4 = this.props,\n baseLine = _this$props4.baseLine,\n points = _this$props4.points,\n strokeWidth = _this$props4.strokeWidth;\n var startY = points[0].y;\n var endY = points[points.length - 1].y;\n var height = alpha * Math.abs(startY - endY);\n\n var maxX = _max(points.map(function (entry) {\n return entry.x || 0;\n }));\n\n if (isNumber(baseLine)) {\n maxX = Math.max(baseLine, maxX);\n } else if (baseLine && _isArray(baseLine) && baseLine.length) {\n maxX = Math.max(_max(baseLine.map(function (entry) {\n return entry.x || 0;\n })), maxX);\n }\n\n if (isNumber(maxX)) {\n return React.createElement(\"rect\", {\n x: 0,\n y: startY < endY ? startY : startY - height,\n width: maxX + (strokeWidth || 1),\n height: parseInt(height, 10)\n });\n }\n\n return null;\n }\n }, {\n key: \"renderClipRect\",\n value: function renderClipRect(alpha) {\n var layout = this.props.layout;\n\n if (layout === 'vertical') {\n return this.renderVerticalRect(alpha);\n }\n\n return this.renderHorizontalRect(alpha);\n }\n }, {\n key: \"renderAreaStatically\",\n value: function renderAreaStatically(points, baseLine, needClip, clipPathId) {\n var _this$props5 = this.props,\n layout = _this$props5.layout,\n type = _this$props5.type,\n stroke = _this$props5.stroke,\n connectNulls = _this$props5.connectNulls,\n isRange = _this$props5.isRange;\n return React.createElement(Layer, {\n clipPath: needClip ? \"url(#clipPath-\".concat(clipPathId, \")\") : null\n }, React.createElement(Curve, _extends({}, this.props, {\n points: points,\n baseLine: baseLine,\n stroke: \"none\",\n className: \"recharts-area-area\"\n })), stroke !== 'none' && React.createElement(Curve, _extends({}, getPresentationAttributes(this.props), {\n className: \"recharts-area-curve\",\n layout: layout,\n type: type,\n connectNulls: connectNulls,\n fill: \"none\",\n points: points\n })), stroke !== 'none' && isRange && React.createElement(Curve, _extends({}, getPresentationAttributes(this.props), {\n className: \"recharts-area-curve\",\n layout: layout,\n type: type,\n connectNulls: connectNulls,\n fill: \"none\",\n points: baseLine\n })));\n }\n }, {\n key: \"renderAreaWithAnimation\",\n value: function renderAreaWithAnimation(needClip, clipPathId) {\n var _this3 = this;\n\n var _this$props6 = this.props,\n points = _this$props6.points,\n baseLine = _this$props6.baseLine,\n isAnimationActive = _this$props6.isAnimationActive,\n animationBegin = _this$props6.animationBegin,\n animationDuration = _this$props6.animationDuration,\n animationEasing = _this$props6.animationEasing,\n animationId = _this$props6.animationId;\n var _this$state = this.state,\n prevPoints = _this$state.prevPoints,\n prevBaseLine = _this$state.prevBaseLine; // const clipPathId = _.isNil(id) ? this.id : id;\n\n return React.createElement(Animate, {\n begin: animationBegin,\n duration: animationDuration,\n isActive: isAnimationActive,\n easing: animationEasing,\n from: {\n t: 0\n },\n to: {\n t: 1\n },\n key: \"area-\".concat(animationId),\n onAnimationEnd: this.handleAnimationEnd,\n onAnimationStart: this.handleAnimationStart\n }, function (_ref) {\n var t = _ref.t;\n\n if (prevPoints) {\n var prevPointsDiffFactor = prevPoints.length / points.length; // update animtaion\n\n var stepPoints = points.map(function (entry, index) {\n var prevPointIndex = Math.floor(index * prevPointsDiffFactor);\n\n if (prevPoints[prevPointIndex]) {\n var prev = prevPoints[prevPointIndex];\n var interpolatorX = interpolateNumber(prev.x, entry.x);\n var interpolatorY = interpolateNumber(prev.y, entry.y);\n return _objectSpread({}, entry, {\n x: interpolatorX(t),\n y: interpolatorY(t)\n });\n }\n\n return entry;\n });\n var stepBaseLine;\n\n if (isNumber(baseLine)) {\n var interpolator = interpolateNumber(prevBaseLine, baseLine);\n stepBaseLine = interpolator(t);\n } else if (_isNil(baseLine) || _isNaN(baseLine)) {\n var _interpolator = interpolateNumber(prevBaseLine, 0);\n\n stepBaseLine = _interpolator(t);\n } else {\n stepBaseLine = baseLine.map(function (entry, index) {\n var prevPointIndex = Math.floor(index * prevPointsDiffFactor);\n\n if (prevBaseLine[prevPointIndex]) {\n var prev = prevBaseLine[prevPointIndex];\n var interpolatorX = interpolateNumber(prev.x, entry.x);\n var interpolatorY = interpolateNumber(prev.y, entry.y);\n return _objectSpread({}, entry, {\n x: interpolatorX(t),\n y: interpolatorY(t)\n });\n }\n\n return entry;\n });\n }\n\n return _this3.renderAreaStatically(stepPoints, stepBaseLine, needClip, clipPathId);\n }\n\n return React.createElement(Layer, null, React.createElement(\"defs\", null, React.createElement(\"clipPath\", {\n id: \"animationClipPath-\".concat(clipPathId)\n }, _this3.renderClipRect(t))), React.createElement(Layer, {\n clipPath: \"url(#animationClipPath-\".concat(clipPathId, \")\")\n }, _this3.renderAreaStatically(points, baseLine, needClip, clipPathId)));\n });\n }\n }, {\n key: \"renderArea\",\n value: function renderArea(needClip, clipPathId) {\n var _this$props7 = this.props,\n points = _this$props7.points,\n baseLine = _this$props7.baseLine,\n isAnimationActive = _this$props7.isAnimationActive;\n var _this$state2 = this.state,\n prevPoints = _this$state2.prevPoints,\n prevBaseLine = _this$state2.prevBaseLine,\n totalLength = _this$state2.totalLength;\n\n if (isAnimationActive && points && points.length && (!prevPoints && totalLength > 0 || !_isEqual(prevPoints, points) || !_isEqual(prevBaseLine, baseLine))) {\n return this.renderAreaWithAnimation(needClip, clipPathId);\n }\n\n return this.renderAreaStatically(points, baseLine, needClip, clipPathId);\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props8 = this.props,\n hide = _this$props8.hide,\n dot = _this$props8.dot,\n points = _this$props8.points,\n className = _this$props8.className,\n top = _this$props8.top,\n left = _this$props8.left,\n xAxis = _this$props8.xAxis,\n yAxis = _this$props8.yAxis,\n width = _this$props8.width,\n height = _this$props8.height,\n isAnimationActive = _this$props8.isAnimationActive,\n id = _this$props8.id;\n\n if (hide || !points || !points.length) {\n return null;\n }\n\n var isAnimationFinished = this.state.isAnimationFinished;\n var hasSinglePoint = points.length === 1;\n var layerClass = classNames('recharts-area', className);\n var needClip = xAxis && xAxis.allowDataOverflow || yAxis && yAxis.allowDataOverflow;\n var clipPathId = _isNil(id) ? this.id : id;\n return React.createElement(Layer, {\n className: layerClass\n }, needClip ? React.createElement(\"defs\", null, React.createElement(\"clipPath\", {\n id: \"clipPath-\".concat(clipPathId)\n }, React.createElement(\"rect\", {\n x: left,\n y: top,\n width: width,\n height: parseInt(height, 10)\n }))) : null, !hasSinglePoint ? this.renderArea(needClip, clipPathId) : null, (dot || hasSinglePoint) && this.renderDots(needClip, clipPathId), (!isAnimationActive || isAnimationFinished) && LabelList.renderCallByParent(this.props, points));\n }\n }]);\n\n return Area;\n}(PureComponent);\n\nArea.displayName = 'Area';\nArea.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {}, EVENT_ATTRIBUTES, {\n className: PropTypes.string,\n dataKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func]).isRequired,\n type: PropTypes.oneOfType([PropTypes.oneOf(['basis', 'basisClosed', 'basisOpen', 'linear', 'linearClosed', 'natural', 'monotoneX', 'monotoneY', 'monotone', 'step', 'stepBefore', 'stepAfter']), PropTypes.func]),\n unit: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n name: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n yAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n xAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n yAxis: PropTypes.object,\n xAxis: PropTypes.object,\n stackId: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n legendType: PropTypes.oneOf(LEGEND_TYPES),\n tooltipType: PropTypes.oneOf(TOOLTIP_TYPES),\n connectNulls: PropTypes.bool,\n activeDot: PropTypes.oneOfType([PropTypes.object, PropTypes.element, PropTypes.func, PropTypes.bool]),\n // dot configuration\n dot: PropTypes.oneOfType([PropTypes.func, PropTypes.element, PropTypes.object, PropTypes.bool]),\n label: PropTypes.oneOfType([PropTypes.func, PropTypes.element, PropTypes.object, PropTypes.bool]),\n hide: PropTypes.bool,\n // have curve configuration\n layout: PropTypes.oneOf(['horizontal', 'vertical']),\n baseLine: PropTypes.oneOfType([PropTypes.number, PropTypes.array]),\n isRange: PropTypes.bool,\n points: PropTypes.arrayOf(PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n value: PropTypes.oneOfType([PropTypes.number, PropTypes.array])\n })),\n onAnimationStart: PropTypes.func,\n onAnimationEnd: PropTypes.func,\n animationId: PropTypes.number,\n isAnimationActive: PropTypes.bool,\n animationBegin: PropTypes.number,\n animationDuration: PropTypes.number,\n animationEasing: PropTypes.oneOf(['ease', 'ease-in', 'ease-out', 'ease-in-out', 'linear']),\n id: PropTypes.string\n});\nArea.defaultProps = {\n stroke: '#3182bd',\n fill: '#3182bd',\n fillOpacity: 0.6,\n xAxisId: 0,\n yAxisId: 0,\n legendType: 'line',\n connectNulls: false,\n // points of area\n points: [],\n dot: false,\n activeDot: true,\n hide: false,\n isAnimationActive: !isSsr(),\n animationBegin: 0,\n animationDuration: 1500,\n animationEasing: 'ease'\n};\n\nArea.getBaseValue = function (props, xAxis, yAxis) {\n var layout = props.layout,\n baseValue = props.baseValue;\n\n if (isNumber(baseValue)) {\n return baseValue;\n }\n\n var numericAxis = layout === 'horizontal' ? yAxis : xAxis;\n var domain = numericAxis.scale.domain();\n\n if (numericAxis.type === 'number') {\n var max = Math.max(domain[0], domain[1]);\n var min = Math.min(domain[0], domain[1]);\n\n if (baseValue === 'dataMin') {\n return min;\n }\n\n if (baseValue === 'dataMax') {\n return max;\n }\n\n return max < 0 ? max : Math.max(Math.min(domain[0], domain[1]), 0);\n }\n\n if (baseValue === 'dataMin') {\n return domain[0];\n }\n\n if (baseValue === 'dataMax') {\n return domain[1];\n }\n\n return domain[0];\n};\n\nArea.getComposedData = function (_ref2) {\n var props = _ref2.props,\n xAxis = _ref2.xAxis,\n yAxis = _ref2.yAxis,\n xAxisTicks = _ref2.xAxisTicks,\n yAxisTicks = _ref2.yAxisTicks,\n bandSize = _ref2.bandSize,\n dataKey = _ref2.dataKey,\n stackedData = _ref2.stackedData,\n dataStartIndex = _ref2.dataStartIndex,\n displayedData = _ref2.displayedData,\n offset = _ref2.offset;\n var layout = props.layout;\n var hasStack = stackedData && stackedData.length;\n var baseValue = Area.getBaseValue(props, xAxis, yAxis);\n var isRange = false;\n var points = displayedData.map(function (entry, index) {\n var value;\n\n if (hasStack) {\n value = stackedData[dataStartIndex + index];\n } else {\n value = getValueByDataKey(entry, dataKey);\n\n if (!_isArray(value)) {\n value = [baseValue, value];\n } else {\n isRange = true;\n }\n }\n\n if (layout === 'horizontal') {\n return {\n x: getCateCoordinateOfLine({\n axis: xAxis,\n ticks: xAxisTicks,\n bandSize: bandSize,\n entry: entry,\n index: index\n }),\n y: _isNil(value[1]) ? null : yAxis.scale(value[1]),\n value: value,\n payload: entry\n };\n }\n\n return {\n x: _isNil(value[1]) ? null : xAxis.scale(value[1]),\n y: getCateCoordinateOfLine({\n axis: yAxis,\n ticks: yAxisTicks,\n bandSize: bandSize,\n entry: entry,\n index: index\n }),\n value: value,\n payload: entry\n };\n });\n var baseLine;\n\n if (hasStack || isRange) {\n baseLine = points.map(function (entry) {\n if (layout === 'horizontal') {\n return {\n x: entry.x,\n y: !_isNil(_get(entry, 'value[0]')) ? yAxis.scale(_get(entry, 'value[0]')) : null\n };\n }\n\n return {\n x: !_isNil(_get(entry, 'value[0]')) ? xAxis.scale(_get(entry, 'value[0]')) : null,\n y: entry.y\n };\n });\n } else if (layout === 'horizontal') {\n baseLine = yAxis.scale(baseValue);\n } else {\n baseLine = xAxis.scale(baseValue);\n }\n\n return _objectSpread({\n points: points,\n baseLine: baseLine,\n layout: layout,\n isRange: isRange\n }, offset);\n};\n\nArea.renderDotItem = function (option, props) {\n var dotItem;\n\n if (React.isValidElement(option)) {\n dotItem = React.cloneElement(option, props);\n } else if (_isFunction(option)) {\n dotItem = option(props);\n } else {\n dotItem = React.createElement(Dot, _extends({}, props, {\n className: \"recharts-area-dot\"\n }));\n }\n\n return dotItem;\n};\n\nexport default Area;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Rectangle\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Animate from 'react-smooth';\nimport { PRESENTATION_ATTRIBUTES, EVENT_ATTRIBUTES, getPresentationAttributes, filterEventAttributes } from '../util/ReactUtils';\n\nvar getRectangePath = function getRectangePath(x, y, width, height, radius) {\n var maxRadius = Math.min(Math.abs(width) / 2, Math.abs(height) / 2);\n var ySign = height >= 0 ? 1 : -1;\n var xSign = width >= 0 ? 1 : -1;\n var clockWise = height >= 0 && width >= 0 || height < 0 && width < 0 ? 1 : 0;\n var path;\n\n if (maxRadius > 0 && radius instanceof Array) {\n var newRadius = [];\n\n for (var i = 0, len = 4; i < len; i++) {\n newRadius[i] = radius[i] > maxRadius ? maxRadius : radius[i];\n }\n\n path = \"M\".concat(x, \",\").concat(y + ySign * newRadius[0]);\n\n if (newRadius[0] > 0) {\n path += \"A \".concat(newRadius[0], \",\").concat(newRadius[0], \",0,0,\").concat(clockWise, \",\").concat(x + xSign * newRadius[0], \",\").concat(y);\n }\n\n path += \"L \".concat(x + width - xSign * newRadius[1], \",\").concat(y);\n\n if (newRadius[1] > 0) {\n path += \"A \".concat(newRadius[1], \",\").concat(newRadius[1], \",0,0,\").concat(clockWise, \",\\n \").concat(x + width, \",\").concat(y + ySign * newRadius[1]);\n }\n\n path += \"L \".concat(x + width, \",\").concat(y + height - ySign * newRadius[2]);\n\n if (newRadius[2] > 0) {\n path += \"A \".concat(newRadius[2], \",\").concat(newRadius[2], \",0,0,\").concat(clockWise, \",\\n \").concat(x + width - xSign * newRadius[2], \",\").concat(y + height);\n }\n\n path += \"L \".concat(x + xSign * newRadius[3], \",\").concat(y + height);\n\n if (newRadius[3] > 0) {\n path += \"A \".concat(newRadius[3], \",\").concat(newRadius[3], \",0,0,\").concat(clockWise, \",\\n \").concat(x, \",\").concat(y + height - ySign * newRadius[3]);\n }\n\n path += 'Z';\n } else if (maxRadius > 0 && radius === +radius && radius > 0) {\n var _newRadius = Math.min(maxRadius, radius);\n\n path = \"M \".concat(x, \",\").concat(y + ySign * _newRadius, \"\\n A \").concat(_newRadius, \",\").concat(_newRadius, \",0,0,\").concat(clockWise, \",\").concat(x + xSign * _newRadius, \",\").concat(y, \"\\n L \").concat(x + width - xSign * _newRadius, \",\").concat(y, \"\\n A \").concat(_newRadius, \",\").concat(_newRadius, \",0,0,\").concat(clockWise, \",\").concat(x + width, \",\").concat(y + ySign * _newRadius, \"\\n L \").concat(x + width, \",\").concat(y + height - ySign * _newRadius, \"\\n A \").concat(_newRadius, \",\").concat(_newRadius, \",0,0,\").concat(clockWise, \",\").concat(x + width - xSign * _newRadius, \",\").concat(y + height, \"\\n L \").concat(x + xSign * _newRadius, \",\").concat(y + height, \"\\n A \").concat(_newRadius, \",\").concat(_newRadius, \",0,0,\").concat(clockWise, \",\").concat(x, \",\").concat(y + height - ySign * _newRadius, \" Z\");\n } else {\n path = \"M \".concat(x, \",\").concat(y, \" h \").concat(width, \" v \").concat(height, \" h \").concat(-width, \" Z\");\n }\n\n return path;\n};\n\nvar Rectangle =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Rectangle, _PureComponent);\n\n function Rectangle() {\n var _getPrototypeOf2;\n\n var _this;\n\n _classCallCheck(this, Rectangle);\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Rectangle)).call.apply(_getPrototypeOf2, [this].concat(args)));\n _this.state = {\n totalLength: -1\n };\n return _this;\n }\n\n _createClass(Rectangle, [{\n key: \"componentDidMount\",\n\n /* eslint-disable react/no-did-mount-set-state */\n value: function componentDidMount() {\n if (this.node && this.node.getTotalLength) {\n try {\n var totalLength = this.node.getTotalLength();\n\n if (totalLength) {\n this.setState({\n totalLength: totalLength\n });\n }\n } catch (err) {// calculate total length error\n }\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this2 = this;\n\n var _this$props = this.props,\n x = _this$props.x,\n y = _this$props.y,\n width = _this$props.width,\n height = _this$props.height,\n radius = _this$props.radius,\n className = _this$props.className;\n var totalLength = this.state.totalLength;\n var _this$props2 = this.props,\n animationEasing = _this$props2.animationEasing,\n animationDuration = _this$props2.animationDuration,\n animationBegin = _this$props2.animationBegin,\n isAnimationActive = _this$props2.isAnimationActive,\n isUpdateAnimationActive = _this$props2.isUpdateAnimationActive;\n\n if (x !== +x || y !== +y || width !== +width || height !== +height || width === 0 || height === 0) {\n return null;\n }\n\n var layerClass = classNames('recharts-rectangle', className);\n\n if (!isUpdateAnimationActive) {\n return React.createElement(\"path\", _extends({}, getPresentationAttributes(this.props), filterEventAttributes(this.props), {\n className: layerClass,\n d: getRectangePath(x, y, width, height, radius)\n }));\n }\n\n return React.createElement(Animate, {\n canBegin: totalLength > 0,\n from: {\n width: width,\n height: height,\n x: x,\n y: y\n },\n to: {\n width: width,\n height: height,\n x: x,\n y: y\n },\n duration: animationDuration,\n animationEasing: animationEasing,\n isActive: isUpdateAnimationActive\n }, function (_ref) {\n var currWidth = _ref.width,\n currHeight = _ref.height,\n currX = _ref.x,\n currY = _ref.y;\n return React.createElement(Animate, {\n canBegin: totalLength > 0,\n from: \"0px \".concat(totalLength === -1 ? 1 : totalLength, \"px\"),\n to: \"\".concat(totalLength, \"px 0px\"),\n attributeName: \"strokeDasharray\",\n begin: animationBegin,\n duration: animationDuration,\n isActive: isAnimationActive,\n easing: animationEasing\n }, React.createElement(\"path\", _extends({}, getPresentationAttributes(_this2.props), filterEventAttributes(_this2.props), {\n className: layerClass,\n d: getRectangePath(currX, currY, currWidth, currHeight, radius),\n ref: function ref(node) {\n _this2.node = node;\n }\n })));\n });\n }\n }]);\n\n return Rectangle;\n}(PureComponent);\n\nRectangle.displayName = 'Rectangle';\nRectangle.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {}, EVENT_ATTRIBUTES, {\n className: PropTypes.string,\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number,\n radius: PropTypes.oneOfType([PropTypes.number, PropTypes.array]),\n isAnimationActive: PropTypes.bool,\n isUpdateAnimationActive: PropTypes.bool,\n animationBegin: PropTypes.number,\n animationDuration: PropTypes.number,\n animationEasing: PropTypes.oneOf(['ease', 'ease-in', 'ease-out', 'ease-in-out', 'linear'])\n});\nRectangle.defaultProps = {\n x: 0,\n y: 0,\n width: 0,\n height: 0,\n // The radius of border\n // The radius of four corners when radius is a number\n // The radius of left-top, right-top, right-bottom, left-bottom when radius is an array\n radius: 0,\n isAnimationActive: false,\n isUpdateAnimationActive: false,\n animationBegin: 0,\n animationDuration: 1500,\n animationEasing: 'ease'\n};\nexport default Rectangle;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n/**\n * @fileOverview Cross\n */\nimport { PRESENTATION_ATTRIBUTES } from '../util/ReactUtils';\n\nfunction Cell() {\n return null;\n}\n\nCell.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES);\nCell.displayName = 'Cell';\nexport default Cell;","import _isNil from \"lodash/isNil\";\nimport _isEqual from \"lodash/isEqual\";\nimport _isFunction from \"lodash/isFunction\";\nimport _isArray from \"lodash/isArray\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Render a group of bar\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Animate from 'react-smooth';\nimport Rectangle from '../shape/Rectangle';\nimport Layer from '../container/Layer';\nimport ErrorBar from './ErrorBar';\nimport Cell from '../component/Cell';\nimport LabelList from '../component/LabelList';\nimport { uniqueId, mathSign, interpolateNumber } from '../util/DataUtils';\nimport { PRESENTATION_ATTRIBUTES, EVENT_ATTRIBUTES, LEGEND_TYPES, TOOLTIP_TYPES, findAllByType, getPresentationAttributes, filterEventsOfChild, isSsr } from '../util/ReactUtils';\nimport { getCateCoordinateOfBar, getValueByDataKey, truncateByDomain, getBaseValueOfBar, findPositionOfBar } from '../util/ChartUtils';\n\nvar Bar =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Bar, _PureComponent);\n\n function Bar() {\n var _getPrototypeOf2;\n\n var _this;\n\n _classCallCheck(this, Bar);\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Bar)).call.apply(_getPrototypeOf2, [this].concat(args)));\n _this.state = {\n isAnimationFinished: false\n };\n _this.id = uniqueId('recharts-bar-');\n\n _this.cachePrevData = function (data) {\n _this.setState({\n prevData: data\n });\n };\n\n _this.handleAnimationEnd = function () {\n _this.setState({\n isAnimationFinished: true\n });\n\n _this.props.onAnimationEnd();\n };\n\n _this.handleAnimationStart = function () {\n _this.setState({\n isAnimationFinished: false\n });\n\n _this.props.onAnimationStart();\n };\n\n return _this;\n }\n\n _createClass(Bar, [{\n key: \"componentWillReceiveProps\",\n // eslint-disable-next-line camelcase\n value: function componentWillReceiveProps(nextProps) {\n var _this$props = this.props,\n animationId = _this$props.animationId,\n data = _this$props.data;\n\n if (nextProps.animationId !== animationId) {\n this.cachePrevData(data);\n }\n }\n }, {\n key: \"renderRectanglesStatically\",\n value: function renderRectanglesStatically(data) {\n var _this2 = this;\n\n var shape = this.props.shape;\n var baseProps = getPresentationAttributes(this.props);\n return data && data.map(function (entry, i) {\n var props = _objectSpread({}, baseProps, {}, entry, {\n index: i\n });\n\n return React.createElement(Layer, _extends({\n className: \"recharts-bar-rectangle\"\n }, filterEventsOfChild(_this2.props, entry, i), {\n key: \"rectangle-\".concat(i) // eslint-disable-line react/no-array-index-key\n\n }), _this2.constructor.renderRectangle(shape, props));\n });\n }\n }, {\n key: \"renderRectanglesWithAnimation\",\n value: function renderRectanglesWithAnimation() {\n var _this3 = this;\n\n var _this$props2 = this.props,\n data = _this$props2.data,\n layout = _this$props2.layout,\n isAnimationActive = _this$props2.isAnimationActive,\n animationBegin = _this$props2.animationBegin,\n animationDuration = _this$props2.animationDuration,\n animationEasing = _this$props2.animationEasing,\n animationId = _this$props2.animationId;\n var prevData = this.state.prevData;\n return React.createElement(Animate, {\n begin: animationBegin,\n duration: animationDuration,\n isActive: isAnimationActive,\n easing: animationEasing,\n from: {\n t: 0\n },\n to: {\n t: 1\n },\n key: \"bar-\".concat(animationId),\n onAnimationEnd: this.handleAnimationEnd,\n onAnimationStart: this.handleAnimationStart\n }, function (_ref) {\n var t = _ref.t;\n var stepData = data.map(function (entry, index) {\n var prev = prevData && prevData[index];\n\n if (prev) {\n var interpolatorX = interpolateNumber(prev.x, entry.x);\n var interpolatorY = interpolateNumber(prev.y, entry.y);\n var interpolatorWidth = interpolateNumber(prev.width, entry.width);\n var interpolatorHeight = interpolateNumber(prev.height, entry.height);\n return _objectSpread({}, entry, {\n x: interpolatorX(t),\n y: interpolatorY(t),\n width: interpolatorWidth(t),\n height: interpolatorHeight(t)\n });\n }\n\n if (layout === 'horizontal') {\n var _interpolatorHeight = interpolateNumber(0, entry.height);\n\n var h = _interpolatorHeight(t);\n\n return _objectSpread({}, entry, {\n y: entry.y + entry.height - h,\n height: h\n });\n }\n\n var interpolator = interpolateNumber(0, entry.width);\n var w = interpolator(t);\n return _objectSpread({}, entry, {\n width: w\n });\n });\n return React.createElement(Layer, null, _this3.renderRectanglesStatically(stepData));\n });\n }\n }, {\n key: \"renderRectangles\",\n value: function renderRectangles() {\n var _this$props3 = this.props,\n data = _this$props3.data,\n isAnimationActive = _this$props3.isAnimationActive;\n var prevData = this.state.prevData;\n\n if (isAnimationActive && data && data.length && (!prevData || !_isEqual(prevData, data))) {\n return this.renderRectanglesWithAnimation();\n }\n\n return this.renderRectanglesStatically(data);\n }\n }, {\n key: \"renderBackground\",\n value: function renderBackground() {\n var _this4 = this;\n\n var data = this.props.data;\n var backgroundProps = getPresentationAttributes(this.props.background);\n return data.map(function (entry, i) {\n // eslint-disable-next-line no-unused-vars\n var value = entry.value,\n background = entry.background,\n rest = _objectWithoutProperties(entry, [\"value\", \"background\"]);\n\n if (!background) {\n return null;\n }\n\n var props = _objectSpread({}, rest, {\n fill: '#eee'\n }, background, {}, backgroundProps, {}, filterEventsOfChild(_this4.props, entry, i), {\n index: i,\n key: \"background-bar-\".concat(i),\n className: 'recharts-bar-background-rectangle'\n });\n\n return _this4.constructor.renderRectangle(_this4.props.background, props);\n });\n }\n }, {\n key: \"renderErrorBar\",\n value: function renderErrorBar() {\n if (this.props.isAnimationActive && !this.state.isAnimationFinished) {\n return null;\n }\n\n var _this$props4 = this.props,\n data = _this$props4.data,\n xAxis = _this$props4.xAxis,\n yAxis = _this$props4.yAxis,\n layout = _this$props4.layout,\n children = _this$props4.children;\n var errorBarItems = findAllByType(children, ErrorBar);\n\n if (!errorBarItems) {\n return null;\n }\n\n var offset = layout === 'vertical' ? data[0].height / 2 : data[0].width / 2;\n\n function dataPointFormatter(dataPoint, dataKey) {\n return {\n x: dataPoint.x,\n y: dataPoint.y,\n value: dataPoint.value,\n errorVal: getValueByDataKey(dataPoint, dataKey)\n };\n }\n\n return errorBarItems.map(function (item, i) {\n return React.cloneElement(item, {\n key: \"error-bar-\".concat(i),\n // eslint-disable-line react/no-array-index-key\n data: data,\n xAxis: xAxis,\n yAxis: yAxis,\n layout: layout,\n offset: offset,\n dataPointFormatter: dataPointFormatter\n });\n });\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props5 = this.props,\n hide = _this$props5.hide,\n data = _this$props5.data,\n className = _this$props5.className,\n xAxis = _this$props5.xAxis,\n yAxis = _this$props5.yAxis,\n left = _this$props5.left,\n top = _this$props5.top,\n width = _this$props5.width,\n height = _this$props5.height,\n isAnimationActive = _this$props5.isAnimationActive,\n background = _this$props5.background,\n id = _this$props5.id;\n\n if (hide || !data || !data.length) {\n return null;\n }\n\n var isAnimationFinished = this.state.isAnimationFinished;\n var layerClass = classNames('recharts-bar', className);\n var needClip = xAxis && xAxis.allowDataOverflow || yAxis && yAxis.allowDataOverflow;\n var clipPathId = _isNil(id) ? this.id : id;\n return React.createElement(Layer, {\n className: layerClass\n }, needClip ? React.createElement(\"defs\", null, React.createElement(\"clipPath\", {\n id: \"clipPath-\".concat(clipPathId)\n }, React.createElement(\"rect\", {\n x: left,\n y: top,\n width: width,\n height: height\n }))) : null, React.createElement(Layer, {\n className: \"recharts-bar-rectangles\",\n clipPath: needClip ? \"url(#clipPath-\".concat(clipPathId, \")\") : null\n }, background ? this.renderBackground() : null, this.renderRectangles()), this.renderErrorBar(), (!isAnimationActive || isAnimationFinished) && LabelList.renderCallByParent(this.props, data));\n }\n }], [{\n key: \"renderRectangle\",\n value: function renderRectangle(option, props) {\n var rectangle;\n\n if (React.isValidElement(option)) {\n rectangle = React.cloneElement(option, props);\n } else if (_isFunction(option)) {\n rectangle = option(props);\n } else {\n rectangle = React.createElement(Rectangle, props);\n }\n\n return rectangle;\n }\n }]);\n\n return Bar;\n}(PureComponent);\n\nBar.displayName = 'Bar';\nBar.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {}, EVENT_ATTRIBUTES, {\n className: PropTypes.string,\n layout: PropTypes.oneOf(['vertical', 'horizontal']),\n xAxisId: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n yAxisId: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n yAxis: PropTypes.object,\n xAxis: PropTypes.object,\n stackId: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n barSize: PropTypes.number,\n unit: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n name: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n dataKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func]).isRequired,\n legendType: PropTypes.oneOf(LEGEND_TYPES),\n tooltipType: PropTypes.oneOf(TOOLTIP_TYPES),\n minPointSize: PropTypes.number,\n maxBarSize: PropTypes.number,\n hide: PropTypes.bool,\n shape: PropTypes.oneOfType([PropTypes.func, PropTypes.element]),\n data: PropTypes.arrayOf(PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number,\n radius: PropTypes.oneOfType([PropTypes.number, PropTypes.array]),\n value: PropTypes.oneOfType([PropTypes.number, PropTypes.string, PropTypes.array])\n })),\n onAnimationStart: PropTypes.func,\n onAnimationEnd: PropTypes.func,\n animationId: PropTypes.number,\n isAnimationActive: PropTypes.bool,\n animationBegin: PropTypes.number,\n animationDuration: PropTypes.number,\n animationEasing: PropTypes.oneOf(['ease', 'ease-in', 'ease-out', 'ease-in-out', 'linear']),\n id: PropTypes.string\n});\nBar.defaultProps = {\n xAxisId: 0,\n yAxisId: 0,\n legendType: 'rect',\n minPointSize: 0,\n hide: false,\n // data of bar\n data: [],\n layout: 'vertical',\n isAnimationActive: !isSsr(),\n animationBegin: 0,\n animationDuration: 400,\n animationEasing: 'ease',\n onAnimationStart: function onAnimationStart() {},\n onAnimationEnd: function onAnimationEnd() {}\n};\n\nBar.getComposedData = function (_ref2) {\n var props = _ref2.props,\n item = _ref2.item,\n barPosition = _ref2.barPosition,\n bandSize = _ref2.bandSize,\n xAxis = _ref2.xAxis,\n yAxis = _ref2.yAxis,\n xAxisTicks = _ref2.xAxisTicks,\n yAxisTicks = _ref2.yAxisTicks,\n stackedData = _ref2.stackedData,\n dataStartIndex = _ref2.dataStartIndex,\n displayedData = _ref2.displayedData,\n offset = _ref2.offset;\n var pos = findPositionOfBar(barPosition, item);\n\n if (!pos) {\n return [];\n }\n\n var layout = props.layout;\n var _item$props = item.props,\n dataKey = _item$props.dataKey,\n children = _item$props.children,\n minPointSize = _item$props.minPointSize;\n var numericAxis = layout === 'horizontal' ? yAxis : xAxis;\n var stackedDomain = stackedData ? numericAxis.scale.domain() : null;\n var baseValue = getBaseValueOfBar({\n props: props,\n numericAxis: numericAxis\n });\n var cells = findAllByType(children, Cell);\n var rects = displayedData.map(function (entry, index) {\n var value, x, y, width, height, background;\n\n if (stackedData) {\n value = truncateByDomain(stackedData[dataStartIndex + index], stackedDomain);\n } else {\n value = getValueByDataKey(entry, dataKey);\n\n if (!_isArray(value)) {\n value = [baseValue, value];\n }\n }\n\n if (layout === 'horizontal') {\n x = getCateCoordinateOfBar({\n axis: xAxis,\n ticks: xAxisTicks,\n bandSize: bandSize,\n offset: pos.offset,\n entry: entry,\n index: index\n });\n y = yAxis.scale(value[1]);\n width = pos.size;\n height = yAxis.scale(value[0]) - yAxis.scale(value[1]);\n background = {\n x: x,\n y: yAxis.y,\n width: width,\n height: yAxis.height\n };\n\n if (Math.abs(minPointSize) > 0 && Math.abs(height) < Math.abs(minPointSize)) {\n var delta = mathSign(height || minPointSize) * (Math.abs(minPointSize) - Math.abs(height));\n y -= delta;\n height += delta;\n }\n } else {\n x = xAxis.scale(value[0]);\n y = getCateCoordinateOfBar({\n axis: yAxis,\n ticks: yAxisTicks,\n bandSize: bandSize,\n offset: pos.offset,\n entry: entry,\n index: index\n });\n width = xAxis.scale(value[1]) - xAxis.scale(value[0]);\n height = pos.size;\n background = {\n x: xAxis.x,\n y: y,\n width: xAxis.width,\n height: height\n };\n\n if (Math.abs(minPointSize) > 0 && Math.abs(width) < Math.abs(minPointSize)) {\n var _delta = mathSign(width || minPointSize) * (Math.abs(minPointSize) - Math.abs(width));\n\n width += _delta;\n }\n }\n\n return _objectSpread({}, entry, {\n x: x,\n y: y,\n width: width,\n height: height,\n value: stackedData ? value : value[1],\n payload: entry,\n background: background\n }, cells && cells[index] && cells[index].props);\n });\n return _objectSpread({\n data: rects,\n layout: layout\n }, offset);\n};\n\nexport default Bar;","function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview X Axis\n */\nimport { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport { SCALE_TYPES } from '../util/ReactUtils';\n\nvar XAxis =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(XAxis, _PureComponent);\n\n function XAxis() {\n _classCallCheck(this, XAxis);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(XAxis).apply(this, arguments));\n }\n\n _createClass(XAxis, [{\n key: \"render\",\n value: function render() {\n return null;\n }\n }]);\n\n return XAxis;\n}(PureComponent);\n\nXAxis.displayName = 'XAxis';\nXAxis.propTypes = {\n allowDecimals: PropTypes.bool,\n allowDuplicatedCategory: PropTypes.bool,\n hide: PropTypes.bool,\n // The name of data displayed in the axis\n name: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n // The unit of data displayed in the axis\n unit: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n // The unique id of x-axis\n xAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n domain: PropTypes.arrayOf(PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func, PropTypes.oneOf(['auto', 'dataMin', 'dataMax'])])),\n // The key of data displayed in the axis\n dataKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func]),\n // The width of axis which is usually calculated internally\n width: PropTypes.number,\n // The height of axis, which need to be setted by user\n height: PropTypes.number,\n mirror: PropTypes.bool,\n // The orientation of axis\n orientation: PropTypes.oneOf(['top', 'bottom']),\n type: PropTypes.oneOf(['number', 'category']),\n // Ticks can be any type when the axis is the type of category\n // Ticks must be numbers when the axis is the type of number\n ticks: PropTypes.array,\n // The count of ticks\n tickCount: PropTypes.number,\n // The formatter function of tick\n tickFormatter: PropTypes.func,\n padding: PropTypes.shape({\n left: PropTypes.number,\n right: PropTypes.number\n }),\n allowDataOverflow: PropTypes.bool,\n scale: PropTypes.oneOfType([PropTypes.oneOf(SCALE_TYPES), PropTypes.func]),\n tick: PropTypes.oneOfType([PropTypes.bool, PropTypes.func, PropTypes.object, PropTypes.element]),\n axisLine: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),\n tickLine: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),\n minTickGap: PropTypes.number,\n tickSize: PropTypes.number,\n interval: PropTypes.oneOfType([PropTypes.number, PropTypes.oneOf(['preserveStart', 'preserveEnd', 'preserveStartEnd'])]),\n reversed: PropTypes.bool\n};\nXAxis.defaultProps = {\n allowDecimals: true,\n hide: false,\n orientation: 'bottom',\n width: 0,\n height: 30,\n mirror: false,\n xAxisId: 0,\n tickCount: 5,\n type: 'category',\n domain: [0, 'auto'],\n padding: {\n left: 0,\n right: 0\n },\n allowDataOverflow: false,\n scale: 'auto',\n reversed: false,\n allowDuplicatedCategory: true\n};\nexport default XAxis;","function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Y Axis\n */\nimport { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\n\nvar YAxis =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(YAxis, _PureComponent);\n\n function YAxis() {\n _classCallCheck(this, YAxis);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(YAxis).apply(this, arguments));\n }\n\n _createClass(YAxis, [{\n key: \"render\",\n value: function render() {\n return null;\n }\n }]);\n\n return YAxis;\n}(PureComponent);\n\nYAxis.displayName = 'YAxis';\nYAxis.propTypes = {\n allowDecimals: PropTypes.bool,\n allowDuplicatedCategory: PropTypes.bool,\n hide: PropTypes.bool,\n // The name of data displayed in the axis\n name: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n // The unit of data displayed in the axis\n unit: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n // The unique id of y-axis\n yAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n domain: PropTypes.arrayOf(PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func, PropTypes.oneOf(['auto', 'dataMin', 'dataMax'])])),\n // The key of data displayed in the axis\n dataKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func]),\n // Ticks can be any type when the axis is the type of category\n // Ticks must be numbers when the axis is the type of number\n ticks: PropTypes.array,\n // The count of ticks\n tickCount: PropTypes.number,\n // The formatter function of tick\n tickFormatter: PropTypes.func,\n // The width of axis, which need to be setted by user\n width: PropTypes.number,\n // The height of axis which is usually calculated in Chart\n height: PropTypes.number,\n mirror: PropTypes.bool,\n // The orientation of axis\n orientation: PropTypes.oneOf(['left', 'right']),\n type: PropTypes.oneOf(['number', 'category']),\n padding: PropTypes.shape({\n top: PropTypes.number,\n bottom: PropTypes.number\n }),\n allowDataOverflow: PropTypes.bool,\n scale: PropTypes.oneOfType([PropTypes.oneOf(['auto', 'linear', 'pow', 'sqrt', 'log', 'identity', 'time', 'band', 'point', 'ordinal', 'quantile', 'quantize', 'utc', 'sequential', 'threshold']), PropTypes.func]),\n tick: PropTypes.oneOfType([PropTypes.bool, PropTypes.func, PropTypes.object, PropTypes.element]),\n axisLine: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),\n tickLine: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),\n minTickGap: PropTypes.number,\n tickSize: PropTypes.number,\n interval: PropTypes.oneOfType([PropTypes.number, PropTypes.oneOf(['preserveStart', 'preserveEnd', 'preserveStartEnd'])]),\n reversed: PropTypes.bool\n};\nYAxis.defaultProps = {\n allowDuplicatedCategory: true,\n allowDecimals: true,\n hide: false,\n orientation: 'left',\n width: 60,\n height: 0,\n mirror: false,\n yAxisId: 0,\n tickCount: 5,\n type: 'number',\n domain: [0, 'auto'],\n padding: {\n top: 0,\n bottom: 0\n },\n allowDataOverflow: false,\n scale: 'auto',\n reversed: false\n};\nexport default YAxis;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Cross\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { isNumber } from '../util/DataUtils';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes } from '../util/ReactUtils';\n\nvar Cross =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Cross, _PureComponent);\n\n function Cross() {\n _classCallCheck(this, Cross);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(Cross).apply(this, arguments));\n }\n\n _createClass(Cross, [{\n key: \"render\",\n value: function render() {\n var _this$props = this.props,\n x = _this$props.x,\n y = _this$props.y,\n width = _this$props.width,\n height = _this$props.height,\n top = _this$props.top,\n left = _this$props.left,\n className = _this$props.className;\n\n if (!isNumber(x) || !isNumber(y) || !isNumber(width) || !isNumber(height) || !isNumber(top) || !isNumber(left)) {\n return null;\n }\n\n return React.createElement(\"path\", _extends({}, getPresentationAttributes(this.props), {\n className: classNames('recharts-cross', className),\n d: this.constructor.getPath(x, y, width, height, top, left)\n }));\n }\n }], [{\n key: \"getPath\",\n value: function getPath(x, y, width, height, top, left) {\n return \"M\".concat(x, \",\").concat(top, \"v\").concat(height, \"M\").concat(left, \",\").concat(y, \"h\").concat(width);\n }\n }]);\n\n return Cross;\n}(PureComponent);\n\nCross.displayName = 'Cross';\nCross.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number,\n top: PropTypes.number,\n left: PropTypes.number,\n className: PropTypes.string\n});\nCross.defaultProps = {\n x: 0,\n y: 0,\n top: 0,\n left: 0,\n width: 0,\n height: 0\n};\nexport default Cross;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Sector\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes, filterEventAttributes } from '../util/ReactUtils';\nimport { polarToCartesian, RADIAN } from '../util/PolarUtils';\nimport { getPercentValue, mathSign } from '../util/DataUtils';\n\nvar getDeltaAngle = function getDeltaAngle(startAngle, endAngle) {\n var sign = mathSign(endAngle - startAngle);\n var deltaAngle = Math.min(Math.abs(endAngle - startAngle), 359.999);\n return sign * deltaAngle;\n};\n\nvar getTangentCircle = function getTangentCircle(_ref) {\n var cx = _ref.cx,\n cy = _ref.cy,\n radius = _ref.radius,\n angle = _ref.angle,\n sign = _ref.sign,\n isExternal = _ref.isExternal,\n cornerRadius = _ref.cornerRadius,\n cornerIsExternal = _ref.cornerIsExternal;\n var centerRadius = cornerRadius * (isExternal ? 1 : -1) + radius;\n var theta = Math.asin(cornerRadius / centerRadius) / RADIAN;\n var centerAngle = cornerIsExternal ? angle : angle + sign * theta;\n var center = polarToCartesian(cx, cy, centerRadius, centerAngle); // The coordinate of point which is tangent to the circle\n\n var circleTangency = polarToCartesian(cx, cy, radius, centerAngle); // The coordinate of point which is tangent to the radius line\n\n var lineTangencyAngle = cornerIsExternal ? angle - sign * theta : angle;\n var lineTangency = polarToCartesian(cx, cy, centerRadius * Math.cos(theta * RADIAN), lineTangencyAngle);\n return {\n center: center,\n circleTangency: circleTangency,\n lineTangency: lineTangency,\n theta: theta\n };\n};\n\nvar getSectorPath = function getSectorPath(_ref2) {\n var cx = _ref2.cx,\n cy = _ref2.cy,\n innerRadius = _ref2.innerRadius,\n outerRadius = _ref2.outerRadius,\n startAngle = _ref2.startAngle,\n endAngle = _ref2.endAngle;\n var angle = getDeltaAngle(startAngle, endAngle); // When the angle of sector equals to 360, star point and end point coincide\n\n var tempEndAngle = startAngle + angle;\n var outerStartPoint = polarToCartesian(cx, cy, outerRadius, startAngle);\n var outerEndPoint = polarToCartesian(cx, cy, outerRadius, tempEndAngle);\n var path = \"M \".concat(outerStartPoint.x, \",\").concat(outerStartPoint.y, \"\\n A \").concat(outerRadius, \",\").concat(outerRadius, \",0,\\n \").concat(+(Math.abs(angle) > 180), \",\").concat(+(startAngle > tempEndAngle), \",\\n \").concat(outerEndPoint.x, \",\").concat(outerEndPoint.y, \"\\n \");\n\n if (innerRadius > 0) {\n var innerStartPoint = polarToCartesian(cx, cy, innerRadius, startAngle);\n var innerEndPoint = polarToCartesian(cx, cy, innerRadius, tempEndAngle);\n path += \"L \".concat(innerEndPoint.x, \",\").concat(innerEndPoint.y, \"\\n A \").concat(innerRadius, \",\").concat(innerRadius, \",0,\\n \").concat(+(Math.abs(angle) > 180), \",\").concat(+(startAngle <= tempEndAngle), \",\\n \").concat(innerStartPoint.x, \",\").concat(innerStartPoint.y, \" Z\");\n } else {\n path += \"L \".concat(cx, \",\").concat(cy, \" Z\");\n }\n\n return path;\n};\n\nvar getSectorWithCorner = function getSectorWithCorner(_ref3) {\n var cx = _ref3.cx,\n cy = _ref3.cy,\n innerRadius = _ref3.innerRadius,\n outerRadius = _ref3.outerRadius,\n cornerRadius = _ref3.cornerRadius,\n forceCornerRadius = _ref3.forceCornerRadius,\n cornerIsExternal = _ref3.cornerIsExternal,\n startAngle = _ref3.startAngle,\n endAngle = _ref3.endAngle;\n var sign = mathSign(endAngle - startAngle);\n\n var _getTangentCircle = getTangentCircle({\n cx: cx,\n cy: cy,\n radius: outerRadius,\n angle: startAngle,\n sign: sign,\n cornerRadius: cornerRadius,\n cornerIsExternal: cornerIsExternal\n }),\n soct = _getTangentCircle.circleTangency,\n solt = _getTangentCircle.lineTangency,\n sot = _getTangentCircle.theta;\n\n var _getTangentCircle2 = getTangentCircle({\n cx: cx,\n cy: cy,\n radius: outerRadius,\n angle: endAngle,\n sign: -sign,\n cornerRadius: cornerRadius,\n cornerIsExternal: cornerIsExternal\n }),\n eoct = _getTangentCircle2.circleTangency,\n eolt = _getTangentCircle2.lineTangency,\n eot = _getTangentCircle2.theta;\n\n var outerArcAngle = Math.abs(startAngle - endAngle) - sot - eot;\n\n if (outerArcAngle < 0) {\n if (forceCornerRadius) {\n return \"M \".concat(solt.x, \",\").concat(solt.y, \"\\n a\").concat(cornerRadius, \",\").concat(cornerRadius, \",0,0,1,\").concat(cornerRadius * 2, \",0\\n a\").concat(cornerRadius, \",\").concat(cornerRadius, \",0,0,1,\").concat(-cornerRadius * 2, \",0\\n \");\n }\n\n return getSectorPath({\n cx: cx,\n cy: cy,\n innerRadius: innerRadius,\n outerRadius: outerRadius,\n startAngle: startAngle,\n endAngle: endAngle\n });\n }\n\n var path = \"M \".concat(solt.x, \",\").concat(solt.y, \"\\n A\").concat(cornerRadius, \",\").concat(cornerRadius, \",0,0,\").concat(+(sign < 0), \",\").concat(soct.x, \",\").concat(soct.y, \"\\n A\").concat(outerRadius, \",\").concat(outerRadius, \",0,\").concat(+(outerArcAngle > 180), \",\").concat(+(sign < 0), \",\").concat(eoct.x, \",\").concat(eoct.y, \"\\n A\").concat(cornerRadius, \",\").concat(cornerRadius, \",0,0,\").concat(+(sign < 0), \",\").concat(eolt.x, \",\").concat(eolt.y, \"\\n \");\n\n if (innerRadius > 0) {\n var _getTangentCircle3 = getTangentCircle({\n cx: cx,\n cy: cy,\n radius: innerRadius,\n angle: startAngle,\n sign: sign,\n isExternal: true,\n cornerRadius: cornerRadius,\n cornerIsExternal: cornerIsExternal\n }),\n sict = _getTangentCircle3.circleTangency,\n silt = _getTangentCircle3.lineTangency,\n sit = _getTangentCircle3.theta;\n\n var _getTangentCircle4 = getTangentCircle({\n cx: cx,\n cy: cy,\n radius: innerRadius,\n angle: endAngle,\n sign: -sign,\n isExternal: true,\n cornerRadius: cornerRadius,\n cornerIsExternal: cornerIsExternal\n }),\n eict = _getTangentCircle4.circleTangency,\n eilt = _getTangentCircle4.lineTangency,\n eit = _getTangentCircle4.theta;\n\n var innerArcAngle = Math.abs(startAngle - endAngle) - sit - eit;\n\n if (innerArcAngle < 0) {\n return \"\".concat(path, \"L\").concat(cx, \",\").concat(cy, \"Z\");\n }\n\n path += \"L\".concat(eilt.x, \",\").concat(eilt.y, \"\\n A\").concat(cornerRadius, \",\").concat(cornerRadius, \",0,0,\").concat(+(sign < 0), \",\").concat(eict.x, \",\").concat(eict.y, \"\\n A\").concat(innerRadius, \",\").concat(innerRadius, \",0,\").concat(+(innerArcAngle > 180), \",\").concat(+(sign > 0), \",\").concat(sict.x, \",\").concat(sict.y, \"\\n A\").concat(cornerRadius, \",\").concat(cornerRadius, \",0,0,\").concat(+(sign < 0), \",\").concat(silt.x, \",\").concat(silt.y, \"Z\");\n } else {\n path += \"L\".concat(cx, \",\").concat(cy, \"Z\");\n }\n\n return path;\n};\n\nvar Sector =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Sector, _PureComponent);\n\n function Sector() {\n _classCallCheck(this, Sector);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(Sector).apply(this, arguments));\n }\n\n _createClass(Sector, [{\n key: \"render\",\n value: function render() {\n var _this$props = this.props,\n cx = _this$props.cx,\n cy = _this$props.cy,\n innerRadius = _this$props.innerRadius,\n outerRadius = _this$props.outerRadius,\n cornerRadius = _this$props.cornerRadius,\n forceCornerRadius = _this$props.forceCornerRadius,\n cornerIsExternal = _this$props.cornerIsExternal,\n startAngle = _this$props.startAngle,\n endAngle = _this$props.endAngle,\n className = _this$props.className;\n\n if (outerRadius < innerRadius || startAngle === endAngle) {\n return null;\n }\n\n var layerClass = classNames('recharts-sector', className);\n var deltaRadius = outerRadius - innerRadius;\n var cr = getPercentValue(cornerRadius, deltaRadius, 0, true);\n var path;\n\n if (cr > 0 && Math.abs(startAngle - endAngle) < 360) {\n path = getSectorWithCorner({\n cx: cx,\n cy: cy,\n innerRadius: innerRadius,\n outerRadius: outerRadius,\n cornerRadius: Math.min(cr, deltaRadius / 2),\n forceCornerRadius: forceCornerRadius,\n cornerIsExternal: cornerIsExternal,\n startAngle: startAngle,\n endAngle: endAngle\n });\n } else {\n path = getSectorPath({\n cx: cx,\n cy: cy,\n innerRadius: innerRadius,\n outerRadius: outerRadius,\n startAngle: startAngle,\n endAngle: endAngle\n });\n }\n\n return React.createElement(\"path\", _extends({}, getPresentationAttributes(this.props), filterEventAttributes(this.props), {\n className: layerClass,\n d: path\n }));\n }\n }]);\n\n return Sector;\n}(PureComponent);\n\nSector.displayName = 'Sector';\nSector.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n className: PropTypes.string,\n cx: PropTypes.number,\n cy: PropTypes.number,\n innerRadius: PropTypes.number,\n outerRadius: PropTypes.number,\n startAngle: PropTypes.number,\n endAngle: PropTypes.number,\n cornerRadius: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n forceCornerRadius: PropTypes.bool,\n cornerIsExternal: PropTypes.bool\n});\nSector.defaultProps = {\n cx: 0,\n cy: 0,\n innerRadius: 0,\n outerRadius: 0,\n startAngle: 0,\n endAngle: 0,\n cornerRadius: 0,\n forceCornerRadius: false,\n cornerIsExternal: false\n};\nexport default Sector;","import _isFunction from \"lodash/isFunction\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Cartesian Axis\n */\nimport React, { Component } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { shallowEqual } from '../util/ShallowEqual';\nimport { getStringSize } from '../util/DOMUtils';\nimport Layer from '../container/Layer';\nimport Text from '../component/Text';\nimport Label from '../component/Label';\nimport { isSsr, PRESENTATION_ATTRIBUTES, EVENT_ATTRIBUTES, getPresentationAttributes, filterEventsOfChild } from '../util/ReactUtils';\nimport { isNumber, mathSign } from '../util/DataUtils';\n\nvar CartesianAxis =\n/*#__PURE__*/\nfunction (_Component) {\n _inherits(CartesianAxis, _Component);\n\n function CartesianAxis() {\n _classCallCheck(this, CartesianAxis);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(CartesianAxis).apply(this, arguments));\n }\n\n _createClass(CartesianAxis, [{\n key: \"shouldComponentUpdate\",\n value: function shouldComponentUpdate(_ref, state) {\n var viewBox = _ref.viewBox,\n restProps = _objectWithoutProperties(_ref, [\"viewBox\"]);\n\n // props.viewBox is sometimes generated every time -\n // check that specially as object equality is likely to fail\n var _this$props = this.props,\n viewBoxOld = _this$props.viewBox,\n restPropsOld = _objectWithoutProperties(_this$props, [\"viewBox\"]);\n\n return !shallowEqual(viewBox, viewBoxOld) || !shallowEqual(restProps, restPropsOld) || !shallowEqual(state, this.state);\n }\n /**\n * Calculate the coordinates of endpoints in ticks\n * @param {Object} data The data of a simple tick\n * @return {Object} (x1, y1): The coordinate of endpoint close to tick text\n * (x2, y2): The coordinate of endpoint close to axis\n */\n\n }, {\n key: \"getTickLineCoord\",\n value: function getTickLineCoord(data) {\n var _this$props2 = this.props,\n x = _this$props2.x,\n y = _this$props2.y,\n width = _this$props2.width,\n height = _this$props2.height,\n orientation = _this$props2.orientation,\n tickSize = _this$props2.tickSize,\n mirror = _this$props2.mirror,\n tickMargin = _this$props2.tickMargin;\n var x1, x2, y1, y2, tx, ty;\n var sign = mirror ? -1 : 1;\n var finalTickSize = data.tickSize || tickSize;\n var tickCoord = isNumber(data.tickCoord) ? data.tickCoord : data.coordinate;\n\n switch (orientation) {\n case 'top':\n x1 = x2 = data.coordinate;\n y2 = y + !mirror * height;\n y1 = y2 - sign * finalTickSize;\n ty = y1 - sign * tickMargin;\n tx = tickCoord;\n break;\n\n case 'left':\n y1 = y2 = data.coordinate;\n x2 = x + !mirror * width;\n x1 = x2 - sign * finalTickSize;\n tx = x1 - sign * tickMargin;\n ty = tickCoord;\n break;\n\n case 'right':\n y1 = y2 = data.coordinate;\n x2 = x + mirror * width;\n x1 = x2 + sign * finalTickSize;\n tx = x1 + sign * tickMargin;\n ty = tickCoord;\n break;\n\n default:\n x1 = x2 = data.coordinate;\n y2 = y + mirror * height;\n y1 = y2 + sign * finalTickSize;\n ty = y1 + sign * tickMargin;\n tx = tickCoord;\n break;\n }\n\n return {\n line: {\n x1: x1,\n y1: y1,\n x2: x2,\n y2: y2\n },\n tick: {\n x: tx,\n y: ty\n }\n };\n }\n }, {\n key: \"getTickTextAnchor\",\n value: function getTickTextAnchor() {\n var _this$props3 = this.props,\n orientation = _this$props3.orientation,\n mirror = _this$props3.mirror;\n var textAnchor;\n\n switch (orientation) {\n case 'left':\n textAnchor = mirror ? 'start' : 'end';\n break;\n\n case 'right':\n textAnchor = mirror ? 'end' : 'start';\n break;\n\n default:\n textAnchor = 'middle';\n break;\n }\n\n return textAnchor;\n }\n }, {\n key: \"getTickVerticalAnchor\",\n value: function getTickVerticalAnchor() {\n var _this$props4 = this.props,\n orientation = _this$props4.orientation,\n mirror = _this$props4.mirror;\n var verticalAnchor = 'end';\n\n switch (orientation) {\n case 'left':\n case 'right':\n verticalAnchor = 'middle';\n break;\n\n case 'top':\n verticalAnchor = mirror ? 'start' : 'end';\n break;\n\n default:\n verticalAnchor = mirror ? 'end' : 'start';\n break;\n }\n\n return verticalAnchor;\n }\n }, {\n key: \"renderAxisLine\",\n value: function renderAxisLine() {\n var _this$props5 = this.props,\n x = _this$props5.x,\n y = _this$props5.y,\n width = _this$props5.width,\n height = _this$props5.height,\n orientation = _this$props5.orientation,\n axisLine = _this$props5.axisLine,\n mirror = _this$props5.mirror;\n\n var props = _objectSpread({}, getPresentationAttributes(this.props), {\n fill: 'none'\n }, getPresentationAttributes(axisLine));\n\n if (orientation === 'top' || orientation === 'bottom') {\n var needHeight = orientation === 'top' && !mirror || orientation === 'bottom' && mirror;\n props = _objectSpread({}, props, {\n x1: x,\n y1: y + needHeight * height,\n x2: x + width,\n y2: y + needHeight * height\n });\n } else {\n var needWidth = orientation === 'left' && !mirror || orientation === 'right' && mirror;\n props = _objectSpread({}, props, {\n x1: x + needWidth * width,\n y1: y,\n x2: x + needWidth * width,\n y2: y + height\n });\n }\n\n return React.createElement(\"line\", _extends({\n className: \"recharts-cartesian-axis-line\"\n }, props));\n }\n }, {\n key: \"renderTicks\",\n\n /**\n * render the ticks\n * @param {Array} ticks The ticks to actually render (overrides what was passed in props)\n * @return {ReactComponent} renderedTicks\n */\n value: function renderTicks(ticks) {\n var _this = this;\n\n var _this$props6 = this.props,\n tickLine = _this$props6.tickLine,\n stroke = _this$props6.stroke,\n tick = _this$props6.tick,\n tickFormatter = _this$props6.tickFormatter,\n unit = _this$props6.unit;\n var finalTicks = CartesianAxis.getTicks(_objectSpread({}, this.props, {\n ticks: ticks\n }));\n var textAnchor = this.getTickTextAnchor();\n var verticalAnchor = this.getTickVerticalAnchor();\n var axisProps = getPresentationAttributes(this.props);\n var customTickProps = getPresentationAttributes(tick);\n\n var tickLineProps = _objectSpread({}, axisProps, {\n fill: 'none'\n }, getPresentationAttributes(tickLine));\n\n var items = finalTicks.map(function (entry, i) {\n var _this$getTickLineCoor = _this.getTickLineCoord(entry),\n lineCoord = _this$getTickLineCoor.line,\n tickCoord = _this$getTickLineCoor.tick;\n\n var tickProps = _objectSpread({\n textAnchor: textAnchor,\n verticalAnchor: verticalAnchor\n }, axisProps, {\n stroke: 'none',\n fill: stroke\n }, customTickProps, {}, tickCoord, {\n index: i,\n payload: entry,\n visibleTicksCount: finalTicks.length\n });\n\n return React.createElement(Layer, _extends({\n className: \"recharts-cartesian-axis-tick\",\n key: \"tick-\".concat(i) // eslint-disable-line react/no-array-index-key\n\n }, filterEventsOfChild(_this.props, entry, i)), tickLine && React.createElement(\"line\", _extends({\n className: \"recharts-cartesian-axis-tick-line\"\n }, tickLineProps, lineCoord)), tick && _this.constructor.renderTickItem(tick, tickProps, \"\".concat(_isFunction(tickFormatter) ? tickFormatter(entry.value) : entry.value).concat(unit || '')));\n });\n return React.createElement(\"g\", {\n className: \"recharts-cartesian-axis-ticks\"\n }, items);\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props7 = this.props,\n axisLine = _this$props7.axisLine,\n width = _this$props7.width,\n height = _this$props7.height,\n ticksGenerator = _this$props7.ticksGenerator,\n className = _this$props7.className,\n hide = _this$props7.hide;\n\n if (hide) {\n return null;\n }\n\n var _this$props8 = this.props,\n ticks = _this$props8.ticks,\n noTicksProps = _objectWithoutProperties(_this$props8, [\"ticks\"]);\n\n var finalTicks = ticks;\n\n if (_isFunction(ticksGenerator)) {\n finalTicks = ticks && ticks.length > 0 ? ticksGenerator(this.props) : ticksGenerator(noTicksProps);\n }\n\n if (width <= 0 || height <= 0 || !finalTicks || !finalTicks.length) {\n return null;\n }\n\n return React.createElement(Layer, {\n className: classNames('recharts-cartesian-axis', className)\n }, axisLine && this.renderAxisLine(), this.renderTicks(finalTicks), Label.renderCallByParent(this.props));\n }\n }], [{\n key: \"getTicks\",\n value: function getTicks(props) {\n var tick = props.tick,\n ticks = props.ticks,\n viewBox = props.viewBox,\n minTickGap = props.minTickGap,\n orientation = props.orientation,\n interval = props.interval,\n tickFormatter = props.tickFormatter,\n unit = props.unit;\n\n if (!ticks || !ticks.length || !tick) {\n return [];\n }\n\n if (isNumber(interval) || isSsr()) {\n return CartesianAxis.getNumberIntervalTicks(ticks, isNumber(interval) ? interval : 0);\n }\n\n if (interval === 'preserveStartEnd') {\n return CartesianAxis.getTicksStart({\n ticks: ticks,\n tickFormatter: tickFormatter,\n viewBox: viewBox,\n orientation: orientation,\n minTickGap: minTickGap,\n unit: unit\n }, true);\n }\n\n if (interval === 'preserveStart') {\n return CartesianAxis.getTicksStart({\n ticks: ticks,\n tickFormatter: tickFormatter,\n viewBox: viewBox,\n orientation: orientation,\n minTickGap: minTickGap,\n unit: unit\n });\n }\n\n return CartesianAxis.getTicksEnd({\n ticks: ticks,\n tickFormatter: tickFormatter,\n viewBox: viewBox,\n orientation: orientation,\n minTickGap: minTickGap,\n unit: unit\n });\n }\n }, {\n key: \"getNumberIntervalTicks\",\n value: function getNumberIntervalTicks(ticks, interval) {\n return ticks.filter(function (entry, i) {\n return i % (interval + 1) === 0;\n });\n }\n }, {\n key: \"getTicksStart\",\n value: function getTicksStart(_ref2, preserveEnd) {\n var ticks = _ref2.ticks,\n tickFormatter = _ref2.tickFormatter,\n viewBox = _ref2.viewBox,\n orientation = _ref2.orientation,\n minTickGap = _ref2.minTickGap,\n unit = _ref2.unit;\n var x = viewBox.x,\n y = viewBox.y,\n width = viewBox.width,\n height = viewBox.height;\n var sizeKey = orientation === 'top' || orientation === 'bottom' ? 'width' : 'height';\n var result = (ticks || []).slice(); // we need add the width of 'unit' only when sizeKey === 'width'\n\n var unitSize = unit && sizeKey === 'width' ? getStringSize(unit)[sizeKey] : 0;\n var len = result.length;\n var sign = len >= 2 ? mathSign(result[1].coordinate - result[0].coordinate) : 1;\n var start, end;\n\n if (sign === 1) {\n start = sizeKey === 'width' ? x : y;\n end = sizeKey === 'width' ? x + width : y + height;\n } else {\n start = sizeKey === 'width' ? x + width : y + height;\n end = sizeKey === 'width' ? x : y;\n }\n\n if (preserveEnd) {\n // Try to guarantee the tail to be displayed\n var tail = ticks[len - 1];\n var tailContent = _isFunction(tickFormatter) ? tickFormatter(tail.value) : tail.value;\n var tailSize = getStringSize(tailContent)[sizeKey] + unitSize;\n var tailGap = sign * (tail.coordinate + sign * tailSize / 2 - end);\n result[len - 1] = tail = _objectSpread({}, tail, {\n tickCoord: tailGap > 0 ? tail.coordinate - tailGap * sign : tail.coordinate\n });\n var isTailShow = sign * (tail.tickCoord - sign * tailSize / 2 - start) >= 0 && sign * (tail.tickCoord + sign * tailSize / 2 - end) <= 0;\n\n if (isTailShow) {\n end = tail.tickCoord - sign * (tailSize / 2 + minTickGap);\n result[len - 1] = _objectSpread({}, tail, {\n isShow: true\n });\n }\n }\n\n var count = preserveEnd ? len - 1 : len;\n\n for (var _i = 0; _i < count; _i++) {\n var entry = result[_i];\n var content = _isFunction(tickFormatter) ? tickFormatter(entry.value) : entry.value;\n var size = getStringSize(content)[sizeKey] + unitSize;\n\n if (_i === 0) {\n var gap = sign * (entry.coordinate - sign * size / 2 - start);\n result[_i] = entry = _objectSpread({}, entry, {\n tickCoord: gap < 0 ? entry.coordinate - gap * sign : entry.coordinate\n });\n } else {\n result[_i] = entry = _objectSpread({}, entry, {\n tickCoord: entry.coordinate\n });\n }\n\n var isShow = sign * (entry.tickCoord - sign * size / 2 - start) >= 0 && sign * (entry.tickCoord + sign * size / 2 - end) <= 0;\n\n if (isShow) {\n start = entry.tickCoord + sign * (size / 2 + minTickGap);\n result[_i] = _objectSpread({}, entry, {\n isShow: true\n });\n }\n }\n\n return result.filter(function (entry) {\n return entry.isShow;\n });\n }\n }, {\n key: \"getTicksEnd\",\n value: function getTicksEnd(_ref3) {\n var ticks = _ref3.ticks,\n tickFormatter = _ref3.tickFormatter,\n viewBox = _ref3.viewBox,\n orientation = _ref3.orientation,\n minTickGap = _ref3.minTickGap,\n unit = _ref3.unit;\n var x = viewBox.x,\n y = viewBox.y,\n width = viewBox.width,\n height = viewBox.height;\n var sizeKey = orientation === 'top' || orientation === 'bottom' ? 'width' : 'height'; // we need add the width of 'unit' only when sizeKey === 'width'\n\n var unitSize = unit && sizeKey === 'width' ? getStringSize(unit)[sizeKey] : 0;\n var result = (ticks || []).slice();\n var len = result.length;\n var sign = len >= 2 ? mathSign(result[1].coordinate - result[0].coordinate) : 1;\n var start, end;\n\n if (sign === 1) {\n start = sizeKey === 'width' ? x : y;\n end = sizeKey === 'width' ? x + width : y + height;\n } else {\n start = sizeKey === 'width' ? x + width : y + height;\n end = sizeKey === 'width' ? x : y;\n }\n\n for (var _i2 = len - 1; _i2 >= 0; _i2--) {\n var entry = result[_i2];\n var content = _isFunction(tickFormatter) ? tickFormatter(entry.value) : entry.value;\n var size = getStringSize(content)[sizeKey] + unitSize;\n\n if (_i2 === len - 1) {\n var gap = sign * (entry.coordinate + sign * size / 2 - end);\n result[_i2] = entry = _objectSpread({}, entry, {\n tickCoord: gap > 0 ? entry.coordinate - gap * sign : entry.coordinate\n });\n } else {\n result[_i2] = entry = _objectSpread({}, entry, {\n tickCoord: entry.coordinate\n });\n }\n\n var isShow = sign * (entry.tickCoord - sign * size / 2 - start) >= 0 && sign * (entry.tickCoord + sign * size / 2 - end) <= 0;\n\n if (isShow) {\n end = entry.tickCoord - sign * (size / 2 + minTickGap);\n result[_i2] = _objectSpread({}, entry, {\n isShow: true\n });\n }\n }\n\n return result.filter(function (entry) {\n return entry.isShow;\n });\n }\n }, {\n key: \"renderTickItem\",\n value: function renderTickItem(option, props, value) {\n var tickItem;\n\n if (React.isValidElement(option)) {\n tickItem = React.cloneElement(option, props);\n } else if (_isFunction(option)) {\n tickItem = option(props);\n } else {\n tickItem = React.createElement(Text, _extends({}, props, {\n className: \"recharts-cartesian-axis-tick-value\"\n }), value);\n }\n\n return tickItem;\n }\n }]);\n\n return CartesianAxis;\n}(Component);\n\nCartesianAxis.displayName = 'CartesianAxis';\nCartesianAxis.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {}, EVENT_ATTRIBUTES, {\n className: PropTypes.string,\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number,\n orientation: PropTypes.oneOf(['top', 'bottom', 'left', 'right']),\n // The viewBox of svg\n viewBox: PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number\n }),\n tick: PropTypes.oneOfType([PropTypes.bool, PropTypes.func, PropTypes.object, PropTypes.element]),\n axisLine: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),\n tickLine: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),\n mirror: PropTypes.bool,\n tickMargin: PropTypes.number.isRequired,\n minTickGap: PropTypes.number,\n ticks: PropTypes.array,\n tickSize: PropTypes.number,\n stroke: PropTypes.string,\n tickFormatter: PropTypes.func,\n ticksGenerator: PropTypes.func,\n interval: PropTypes.oneOfType([PropTypes.number, PropTypes.oneOf(['preserveStart', 'preserveEnd', 'preserveStartEnd'])])\n});\nCartesianAxis.defaultProps = {\n x: 0,\n y: 0,\n width: 0,\n height: 0,\n viewBox: {\n x: 0,\n y: 0,\n width: 0,\n height: 0\n },\n // The orientation of axis\n orientation: 'bottom',\n // The ticks\n ticks: [],\n stroke: '#666',\n tickLine: true,\n axisLine: true,\n tick: true,\n mirror: false,\n minTickGap: 5,\n // The width or height of tick\n tickSize: 6,\n tickMargin: 2,\n interval: 'preserveEnd'\n};\nexport default CartesianAxis;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nvar PREFIX_LIST = ['Webkit', 'Moz', 'O', 'ms'];\nexport var generatePrefixStyle = function generatePrefixStyle(name, value) {\n if (!name) {\n return null;\n }\n\n var camelName = name.replace(/(\\w)/, function (v) {\n return v.toUpperCase();\n });\n var result = PREFIX_LIST.reduce(function (res, entry) {\n return _objectSpread({}, res, _defineProperty({}, entry + camelName, value));\n }, {});\n result[name] = value;\n return result;\n};","import _range from \"lodash/range\";\nimport _isFunction from \"lodash/isFunction\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Brush\n */\nimport React, { PureComponent, Children } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { scalePoint } from 'd3-scale';\nimport { getValueByDataKey } from '../util/ChartUtils';\nimport Layer from '../container/Layer';\nimport Text from '../component/Text';\nimport { isNumber } from '../util/DataUtils';\nimport { generatePrefixStyle } from '../util/CssPrefixUtils';\n\nvar Brush =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(Brush, _PureComponent);\n\n function Brush(props) {\n var _this;\n\n _classCallCheck(this, Brush);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(Brush).call(this, props));\n\n _this.handleDrag = function (e) {\n if (_this.leaveTimer) {\n clearTimeout(_this.leaveTimer);\n _this.leaveTimer = null;\n }\n\n if (_this.state.isTravellerMoving) {\n _this.handleTravellerMove(e);\n } else if (_this.state.isSlideMoving) {\n _this.handleSlideDrag(e);\n }\n };\n\n _this.handleTouchMove = function (e) {\n if (e.changedTouches != null && e.changedTouches.length > 0) {\n _this.handleDrag(e.changedTouches[0]);\n }\n };\n\n _this.handleDragEnd = function () {\n _this.setState({\n isTravellerMoving: false,\n isSlideMoving: false\n });\n };\n\n _this.handleLeaveWrapper = function () {\n if (_this.state.isTravellerMoving || _this.state.isSlideMoving) {\n _this.leaveTimer = setTimeout(_this.handleDragEnd, _this.props.leaveTimeOut);\n }\n };\n\n _this.handleEnterSlideOrTraveller = function () {\n _this.setState({\n isTextActive: true\n });\n };\n\n _this.handleLeaveSlideOrTraveller = function () {\n _this.setState({\n isTextActive: false\n });\n };\n\n _this.handleSlideDragStart = function (e) {\n var event = e.changedTouches && e.changedTouches.length ? e.changedTouches[0] : e;\n\n _this.setState({\n isTravellerMoving: false,\n isSlideMoving: true,\n slideMoveStartX: event.pageX\n });\n };\n\n _this.travellerDragStartHandlers = {\n startX: _this.handleTravellerDragStart.bind(_assertThisInitialized(_this), 'startX'),\n endX: _this.handleTravellerDragStart.bind(_assertThisInitialized(_this), 'endX')\n };\n _this.state = props.data && props.data.length ? _this.updateScale(props) : {};\n return _this;\n } // eslint-disable-next-line camelcase\n\n\n _createClass(Brush, [{\n key: \"componentWillReceiveProps\",\n value: function componentWillReceiveProps(nextProps) {\n var _this2 = this;\n\n var _this$props = this.props,\n data = _this$props.data,\n width = _this$props.width,\n x = _this$props.x,\n travellerWidth = _this$props.travellerWidth,\n updateId = _this$props.updateId;\n\n if ((nextProps.data !== data || nextProps.updateId !== updateId) && nextProps.data && nextProps.data.length) {\n this.setState(this.updateScale(nextProps));\n } else if (nextProps.width !== width || nextProps.x !== x || nextProps.travellerWidth !== travellerWidth) {\n this.scale.range([nextProps.x, nextProps.x + nextProps.width - nextProps.travellerWidth]);\n this.scaleValues = this.scale.domain().map(function (entry) {\n return _this2.scale(entry);\n });\n this.setState({\n startX: this.scale(nextProps.startIndex),\n endX: this.scale(nextProps.endIndex)\n });\n }\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n this.scale = null;\n this.scaleValues = null;\n\n if (this.leaveTimer) {\n clearTimeout(this.leaveTimer);\n this.leaveTimer = null;\n }\n }\n }, {\n key: \"getIndex\",\n value: function getIndex(_ref) {\n var startX = _ref.startX,\n endX = _ref.endX;\n var _this$props2 = this.props,\n gap = _this$props2.gap,\n data = _this$props2.data;\n var lastIndex = data.length - 1;\n var min = Math.min(startX, endX);\n var max = Math.max(startX, endX);\n var minIndex = this.constructor.getIndexInRange(this.scaleValues, min);\n var maxIndex = this.constructor.getIndexInRange(this.scaleValues, max);\n return {\n startIndex: minIndex - minIndex % gap,\n endIndex: maxIndex === lastIndex ? lastIndex : maxIndex - maxIndex % gap\n };\n }\n }, {\n key: \"getTextOfTick\",\n value: function getTextOfTick(index) {\n var _this$props3 = this.props,\n data = _this$props3.data,\n tickFormatter = _this$props3.tickFormatter,\n dataKey = _this$props3.dataKey;\n var text = getValueByDataKey(data[index], dataKey, index);\n return _isFunction(tickFormatter) ? tickFormatter(text) : text;\n }\n }, {\n key: \"handleSlideDrag\",\n value: function handleSlideDrag(e) {\n var _this$state = this.state,\n slideMoveStartX = _this$state.slideMoveStartX,\n startX = _this$state.startX,\n endX = _this$state.endX;\n var _this$props4 = this.props,\n x = _this$props4.x,\n width = _this$props4.width,\n travellerWidth = _this$props4.travellerWidth,\n startIndex = _this$props4.startIndex,\n endIndex = _this$props4.endIndex,\n onChange = _this$props4.onChange;\n var delta = e.pageX - slideMoveStartX;\n\n if (delta > 0) {\n delta = Math.min(delta, x + width - travellerWidth - endX, x + width - travellerWidth - startX);\n } else if (delta < 0) {\n delta = Math.max(delta, x - startX, x - endX);\n }\n\n var newIndex = this.getIndex({\n startX: startX + delta,\n endX: endX + delta\n });\n\n if ((newIndex.startIndex !== startIndex || newIndex.endIndex !== endIndex) && onChange) {\n onChange(newIndex);\n }\n\n this.setState({\n startX: startX + delta,\n endX: endX + delta,\n slideMoveStartX: e.pageX\n });\n }\n }, {\n key: \"handleTravellerDragStart\",\n value: function handleTravellerDragStart(id, e) {\n var event = e.changedTouches && e.changedTouches.length ? e.changedTouches[0] : e;\n this.setState({\n isSlideMoving: false,\n isTravellerMoving: true,\n movingTravellerId: id,\n brushMoveStartX: event.pageX\n });\n }\n }, {\n key: \"handleTravellerMove\",\n value: function handleTravellerMove(e) {\n var _this$setState;\n\n var _this$state2 = this.state,\n brushMoveStartX = _this$state2.brushMoveStartX,\n movingTravellerId = _this$state2.movingTravellerId,\n endX = _this$state2.endX,\n startX = _this$state2.startX;\n var prevValue = this.state[movingTravellerId];\n var _this$props5 = this.props,\n x = _this$props5.x,\n width = _this$props5.width,\n travellerWidth = _this$props5.travellerWidth,\n onChange = _this$props5.onChange,\n gap = _this$props5.gap,\n data = _this$props5.data;\n var params = {\n startX: this.state.startX,\n endX: this.state.endX\n };\n var delta = e.pageX - brushMoveStartX;\n\n if (delta > 0) {\n delta = Math.min(delta, x + width - travellerWidth - prevValue);\n } else if (delta < 0) {\n delta = Math.max(delta, x - prevValue);\n }\n\n params[movingTravellerId] = prevValue + delta;\n var newIndex = this.getIndex(params);\n var startIndex = newIndex.startIndex,\n endIndex = newIndex.endIndex;\n\n var isFullGap = function isFullGap() {\n var lastIndex = data.length - 1;\n\n if (movingTravellerId === 'startX' && (endX > startX ? startIndex % gap === 0 : endIndex % gap === 0) || endX < startX && endIndex === lastIndex || movingTravellerId === 'endX' && (endX > startX ? endIndex % gap === 0 : startIndex % gap === 0) || endX > startX && endIndex === lastIndex) {\n return true;\n }\n\n return false;\n };\n\n this.setState((_this$setState = {}, _defineProperty(_this$setState, movingTravellerId, prevValue + delta), _defineProperty(_this$setState, \"brushMoveStartX\", e.pageX), _this$setState), function () {\n if (onChange) {\n if (isFullGap()) {\n onChange(newIndex);\n }\n }\n });\n }\n }, {\n key: \"updateScale\",\n value: function updateScale(props) {\n var _this3 = this;\n\n var data = props.data,\n startIndex = props.startIndex,\n endIndex = props.endIndex,\n x = props.x,\n width = props.width,\n travellerWidth = props.travellerWidth;\n var len = data.length;\n this.scale = scalePoint().domain(_range(0, len)).range([x, x + width - travellerWidth]);\n this.scaleValues = this.scale.domain().map(function (entry) {\n return _this3.scale(entry);\n });\n return {\n isTextActive: false,\n isSlideMoving: false,\n isTravellerMoving: false,\n startX: this.scale(startIndex),\n endX: this.scale(endIndex)\n };\n }\n }, {\n key: \"renderBackground\",\n value: function renderBackground() {\n var _this$props6 = this.props,\n x = _this$props6.x,\n y = _this$props6.y,\n width = _this$props6.width,\n height = _this$props6.height,\n fill = _this$props6.fill,\n stroke = _this$props6.stroke;\n return React.createElement(\"rect\", {\n stroke: stroke,\n fill: fill,\n x: x,\n y: y,\n width: width,\n height: height\n });\n }\n }, {\n key: \"renderPanorama\",\n value: function renderPanorama() {\n var _this$props7 = this.props,\n x = _this$props7.x,\n y = _this$props7.y,\n width = _this$props7.width,\n height = _this$props7.height,\n data = _this$props7.data,\n children = _this$props7.children,\n padding = _this$props7.padding;\n var chartElement = Children.only(children);\n\n if (!chartElement) {\n return null;\n }\n\n return React.cloneElement(chartElement, {\n x: x,\n y: y,\n width: width,\n height: height,\n margin: padding,\n compact: true,\n data: data\n });\n }\n }, {\n key: \"renderTraveller\",\n value: function renderTraveller(travellerX, id) {\n var _this$props8 = this.props,\n y = _this$props8.y,\n travellerWidth = _this$props8.travellerWidth,\n height = _this$props8.height,\n stroke = _this$props8.stroke;\n var lineY = Math.floor(y + height / 2) - 1;\n var x = Math.max(travellerX, this.props.x);\n return React.createElement(Layer, {\n className: \"recharts-brush-traveller\",\n onMouseEnter: this.handleEnterSlideOrTraveller,\n onMouseLeave: this.handleLeaveSlideOrTraveller,\n onMouseDown: this.travellerDragStartHandlers[id],\n onTouchStart: this.travellerDragStartHandlers[id],\n style: {\n cursor: 'col-resize'\n }\n }, React.createElement(\"rect\", {\n x: x,\n y: y,\n width: travellerWidth,\n height: height,\n fill: stroke,\n stroke: \"none\"\n }), React.createElement(\"line\", {\n x1: x + 1,\n y1: lineY,\n x2: x + travellerWidth - 1,\n y2: lineY,\n fill: \"none\",\n stroke: \"#fff\"\n }), React.createElement(\"line\", {\n x1: x + 1,\n y1: lineY + 2,\n x2: x + travellerWidth - 1,\n y2: lineY + 2,\n fill: \"none\",\n stroke: \"#fff\"\n }));\n }\n }, {\n key: \"renderSlide\",\n value: function renderSlide(startX, endX) {\n var _this$props9 = this.props,\n y = _this$props9.y,\n height = _this$props9.height,\n stroke = _this$props9.stroke;\n return React.createElement(\"rect\", {\n className: \"recharts-brush-slide\",\n onMouseEnter: this.handleEnterSlideOrTraveller,\n onMouseLeave: this.handleLeaveSlideOrTraveller,\n onMouseDown: this.handleSlideDragStart,\n onTouchStart: this.handleSlideDragStart,\n style: {\n cursor: 'move'\n },\n stroke: \"none\",\n fill: stroke,\n fillOpacity: 0.2,\n x: Math.min(startX, endX),\n y: y,\n width: Math.abs(endX - startX),\n height: height\n });\n }\n }, {\n key: \"renderText\",\n value: function renderText() {\n var _this$props10 = this.props,\n startIndex = _this$props10.startIndex,\n endIndex = _this$props10.endIndex,\n y = _this$props10.y,\n height = _this$props10.height,\n travellerWidth = _this$props10.travellerWidth,\n stroke = _this$props10.stroke;\n var _this$state3 = this.state,\n startX = _this$state3.startX,\n endX = _this$state3.endX;\n var offset = 5;\n var attrs = {\n pointerEvents: 'none',\n fill: stroke\n };\n return React.createElement(Layer, {\n className: \"recharts-brush-texts\"\n }, React.createElement(Text, _extends({\n textAnchor: \"end\",\n verticalAnchor: \"middle\",\n x: Math.min(startX, endX) - offset,\n y: y + height / 2\n }, attrs), this.getTextOfTick(startIndex)), React.createElement(Text, _extends({\n textAnchor: \"start\",\n verticalAnchor: \"middle\",\n x: Math.max(startX, endX) + travellerWidth + offset,\n y: y + height / 2\n }, attrs), this.getTextOfTick(endIndex)));\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props11 = this.props,\n data = _this$props11.data,\n className = _this$props11.className,\n children = _this$props11.children,\n x = _this$props11.x,\n y = _this$props11.y,\n width = _this$props11.width,\n height = _this$props11.height,\n alwaysShowText = _this$props11.alwaysShowText;\n var _this$state4 = this.state,\n startX = _this$state4.startX,\n endX = _this$state4.endX,\n isTextActive = _this$state4.isTextActive,\n isSlideMoving = _this$state4.isSlideMoving,\n isTravellerMoving = _this$state4.isTravellerMoving;\n\n if (!data || !data.length || !isNumber(x) || !isNumber(y) || !isNumber(width) || !isNumber(height) || width <= 0 || height <= 0) {\n return null;\n }\n\n var layerClass = classNames('recharts-brush', className);\n var isPanoramic = React.Children.count(children) === 1;\n var style = generatePrefixStyle('userSelect', 'none');\n return React.createElement(Layer, {\n className: layerClass,\n onMouseMove: this.handleDrag,\n onMouseLeave: this.handleLeaveWrapper,\n onMouseUp: this.handleDragEnd,\n onTouchEnd: this.handleDragEnd,\n onTouchMove: this.handleTouchMove,\n style: style\n }, this.renderBackground(), isPanoramic && this.renderPanorama(), this.renderSlide(startX, endX), this.renderTraveller(startX, 'startX'), this.renderTraveller(endX, 'endX'), (isTextActive || isSlideMoving || isTravellerMoving || alwaysShowText) && this.renderText());\n }\n }], [{\n key: \"getIndexInRange\",\n value: function getIndexInRange(range, x) {\n var len = range.length;\n var start = 0;\n var end = len - 1;\n\n while (end - start > 1) {\n var middle = Math.floor((start + end) / 2);\n\n if (range[middle] > x) {\n end = middle;\n } else {\n start = middle;\n }\n }\n\n return x >= range[end] ? end : start;\n }\n }]);\n\n return Brush;\n}(PureComponent);\n\nBrush.displayName = 'Brush';\nBrush.propTypes = {\n className: PropTypes.string,\n fill: PropTypes.string,\n stroke: PropTypes.string,\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number.isRequired,\n travellerWidth: PropTypes.number,\n gap: PropTypes.number,\n padding: PropTypes.shape({\n top: PropTypes.number,\n right: PropTypes.number,\n bottom: PropTypes.number,\n left: PropTypes.number\n }),\n dataKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.func]),\n data: PropTypes.array,\n startIndex: PropTypes.number,\n endIndex: PropTypes.number,\n tickFormatter: PropTypes.func,\n children: PropTypes.node,\n onChange: PropTypes.func,\n updateId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n leaveTimeOut: PropTypes.number,\n alwaysShowText: PropTypes.bool\n};\nBrush.defaultProps = {\n height: 40,\n travellerWidth: 5,\n gap: 1,\n fill: '#fff',\n stroke: '#666',\n padding: {\n top: 1,\n right: 1,\n bottom: 1,\n left: 1\n },\n leaveTimeOut: 1000,\n alwaysShowText: false\n};\nexport default Brush;","export var ifOverflowMatches = function ifOverflowMatches(props, value) {\n var alwaysShow = props.alwaysShow;\n var ifOverflow = props.ifOverflow;\n\n if (alwaysShow) {\n ifOverflow = 'extendDomain';\n }\n\n return ifOverflow === value;\n};","import _every from \"lodash/every\";\nimport _mapValues from \"lodash/mapValues\";\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport { getTicksOfScale, parseScale, checkDomainOfScale, getBandSizeOfAxis } from './ChartUtils';\n/**\n * Calculate the scale function, position, width, height of axes\n * @param {Object} props Latest props\n * @param {Object} axisMap The configuration of axes\n * @param {Object} offset The offset of main part in the svg element\n * @param {String} axisType The type of axes, x-axis or y-axis\n * @param {String} chartName The name of chart\n * @return {Object} Configuration\n */\n\nexport var formatAxisMap = function formatAxisMap(props, axisMap, offset, axisType, chartName) {\n var width = props.width,\n height = props.height,\n layout = props.layout;\n var ids = Object.keys(axisMap);\n var steps = {\n left: offset.left,\n leftMirror: offset.left,\n right: width - offset.right,\n rightMirror: width - offset.right,\n top: offset.top,\n topMirror: offset.top,\n bottom: height - offset.bottom,\n bottomMirror: height - offset.bottom\n };\n return ids.reduce(function (result, id) {\n var axis = axisMap[id];\n var orientation = axis.orientation,\n domain = axis.domain,\n _axis$padding = axis.padding,\n padding = _axis$padding === void 0 ? {} : _axis$padding,\n mirror = axis.mirror,\n reversed = axis.reversed;\n var offsetKey = \"\".concat(orientation).concat(mirror ? 'Mirror' : '');\n var range, x, y, needSpace;\n\n if (axisType === 'xAxis') {\n range = [offset.left + (padding.left || 0), offset.left + offset.width - (padding.right || 0)];\n } else if (axisType === 'yAxis') {\n range = layout === 'horizontal' ? [offset.top + offset.height - (padding.bottom || 0), offset.top + (padding.top || 0)] : [offset.top + (padding.top || 0), offset.top + offset.height - (padding.bottom || 0)];\n } else {\n range = axis.range;\n }\n\n if (reversed) {\n range = [range[1], range[0]];\n }\n\n var _parseScale = parseScale(axis, chartName),\n scale = _parseScale.scale,\n realScaleType = _parseScale.realScaleType;\n\n scale.domain(domain).range(range);\n checkDomainOfScale(scale);\n var ticks = getTicksOfScale(scale, _objectSpread({}, axis, {\n realScaleType: realScaleType\n }));\n\n if (axisType === 'xAxis') {\n needSpace = orientation === 'top' && !mirror || orientation === 'bottom' && mirror;\n x = offset.left;\n y = steps[offsetKey] - needSpace * axis.height;\n } else if (axisType === 'yAxis') {\n needSpace = orientation === 'left' && !mirror || orientation === 'right' && mirror;\n x = steps[offsetKey] - needSpace * axis.width;\n y = offset.top;\n }\n\n var finalAxis = _objectSpread({}, axis, {}, ticks, {\n realScaleType: realScaleType,\n x: x,\n y: y,\n scale: scale,\n width: axisType === 'xAxis' ? offset.width : axis.width,\n height: axisType === 'yAxis' ? offset.height : axis.height\n });\n\n finalAxis.bandSize = getBandSizeOfAxis(finalAxis, ticks);\n\n if (!axis.hide && axisType === 'xAxis') {\n steps[offsetKey] += (needSpace ? -1 : 1) * finalAxis.height;\n } else if (!axis.hide) {\n steps[offsetKey] += (needSpace ? -1 : 1) * finalAxis.width;\n }\n\n return _objectSpread({}, result, _defineProperty({}, id, finalAxis));\n }, {});\n};\nexport var rectWithPoints = function rectWithPoints(_ref, _ref2) {\n var x1 = _ref.x,\n y1 = _ref.y;\n var x2 = _ref2.x,\n y2 = _ref2.y;\n return {\n x: Math.min(x1, x2),\n y: Math.min(y1, y2),\n width: Math.abs(x2 - x1),\n height: Math.abs(y2 - y1)\n };\n};\n/**\n * Compute the x, y, width, and height of a box from two reference points.\n * @param {Object} coords x1, x2, y1, and y2\n * @return {Object} object\n */\n\nexport var rectWithCoords = function rectWithCoords(_ref3) {\n var x1 = _ref3.x1,\n y1 = _ref3.y1,\n x2 = _ref3.x2,\n y2 = _ref3.y2;\n return rectWithPoints({\n x: x1,\n y: y1\n }, {\n x: x2,\n y: y2\n });\n};\nexport var ScaleHelper =\n/*#__PURE__*/\nfunction () {\n _createClass(ScaleHelper, null, [{\n key: \"create\",\n value: function create(obj) {\n return new ScaleHelper(obj);\n }\n }]);\n\n function ScaleHelper(scale) {\n _classCallCheck(this, ScaleHelper);\n\n this.scale = scale;\n }\n\n _createClass(ScaleHelper, [{\n key: \"apply\",\n value: function apply(value) {\n var _ref4 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},\n bandAware = _ref4.bandAware,\n position = _ref4.position;\n\n if (value === undefined) {\n return undefined;\n }\n\n if (position) {\n switch (position) {\n case 'start':\n {\n return this.scale(value);\n }\n\n case 'middle':\n {\n var offset = this.bandwidth ? this.bandwidth() / 2 : 0;\n return this.scale(value) + offset;\n }\n\n case 'end':\n {\n var _offset = this.bandwidth ? this.bandwidth() : 0;\n\n return this.scale(value) + _offset;\n }\n\n default:\n {\n return this.scale(value);\n }\n }\n }\n\n if (bandAware) {\n var _offset2 = this.bandwidth ? this.bandwidth() / 2 : 0;\n\n return this.scale(value) + _offset2;\n }\n\n return this.scale(value);\n }\n }, {\n key: \"isInRange\",\n value: function isInRange(value) {\n var range = this.range();\n var first = range[0];\n var last = range[range.length - 1];\n return first <= last ? value >= first && value <= last : value >= last && value <= first;\n }\n }, {\n key: \"domain\",\n get: function get() {\n return this.scale.domain;\n }\n }, {\n key: \"range\",\n get: function get() {\n return this.scale.range;\n }\n }, {\n key: \"rangeMin\",\n get: function get() {\n return this.range()[0];\n }\n }, {\n key: \"rangeMax\",\n get: function get() {\n return this.range()[1];\n }\n }, {\n key: \"bandwidth\",\n get: function get() {\n return this.scale.bandwidth;\n }\n }]);\n\n return ScaleHelper;\n}();\nScaleHelper.EPS = 1e-4;\nexport var LabeledScaleHelper =\n/*#__PURE__*/\nfunction () {\n _createClass(LabeledScaleHelper, null, [{\n key: \"create\",\n value: function create(obj) {\n return new this(obj);\n }\n }]);\n\n function LabeledScaleHelper(scales) {\n _classCallCheck(this, LabeledScaleHelper);\n\n this.scales = _mapValues(scales, ScaleHelper.create);\n Object.assign(this, this.scales);\n }\n\n _createClass(LabeledScaleHelper, [{\n key: \"apply\",\n value: function apply(coords) {\n var _ref5 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},\n bandAware = _ref5.bandAware;\n\n var scales = this.scales;\n return _mapValues(coords, function (value, label) {\n return scales[label].apply(value, {\n bandAware: bandAware\n });\n });\n }\n }, {\n key: \"isInRange\",\n value: function isInRange(coords) {\n var scales = this.scales;\n return _every(coords, function (value, label) {\n return scales[label].isInRange(value);\n });\n }\n }]);\n\n return LabeledScaleHelper;\n}();","import _isFunction from \"lodash/isFunction\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Reference Dot\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Layer from '../container/Layer';\nimport Dot from '../shape/Dot';\nimport { PRESENTATION_ATTRIBUTES, EVENT_ATTRIBUTES, getPresentationAttributes, filterEventAttributes } from '../util/ReactUtils';\nimport Label from '../component/Label';\nimport { isNumOrStr } from '../util/DataUtils';\nimport { ifOverflowMatches } from '../util/IfOverflowMatches';\nimport { LabeledScaleHelper } from '../util/CartesianUtils';\nimport { warn } from '../util/LogUtils';\n\nvar ReferenceDot =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(ReferenceDot, _PureComponent);\n\n function ReferenceDot() {\n _classCallCheck(this, ReferenceDot);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(ReferenceDot).apply(this, arguments));\n }\n\n _createClass(ReferenceDot, [{\n key: \"getCoordinate\",\n value: function getCoordinate() {\n var _this$props = this.props,\n x = _this$props.x,\n y = _this$props.y,\n xAxis = _this$props.xAxis,\n yAxis = _this$props.yAxis;\n var scales = LabeledScaleHelper.create({\n x: xAxis.scale,\n y: yAxis.scale\n });\n var result = scales.apply({\n x: x,\n y: y\n }, {\n bandAware: true\n });\n\n if (ifOverflowMatches(this.props, 'discard') && !scales.isInRange(result)) {\n return null;\n }\n\n return result;\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props2 = this.props,\n x = _this$props2.x,\n y = _this$props2.y,\n r = _this$props2.r,\n alwaysShow = _this$props2.alwaysShow,\n clipPathId = _this$props2.clipPathId;\n var isX = isNumOrStr(x);\n var isY = isNumOrStr(y);\n warn(alwaysShow === undefined, 'The alwaysShow prop is deprecated. Please use ifOverflow=\"extendDomain\" instead.');\n\n if (!isX || !isY) {\n return null;\n }\n\n var coordinate = this.getCoordinate();\n\n if (!coordinate) {\n return null;\n }\n\n var cx = coordinate.x,\n cy = coordinate.y;\n var _this$props3 = this.props,\n shape = _this$props3.shape,\n className = _this$props3.className;\n var clipPath = ifOverflowMatches(this.props, 'hidden') ? \"url(#\".concat(clipPathId, \")\") : undefined;\n\n var dotProps = _objectSpread({\n clipPath: clipPath\n }, getPresentationAttributes(this.props), {}, filterEventAttributes(this.props), {\n cx: cx,\n cy: cy\n });\n\n return React.createElement(Layer, {\n className: classNames('recharts-reference-dot', className)\n }, this.constructor.renderDot(shape, dotProps), Label.renderCallByParent(this.props, {\n x: cx - r,\n y: cy - r,\n width: 2 * r,\n height: 2 * r\n }));\n }\n }], [{\n key: \"renderDot\",\n value: function renderDot(option, props) {\n var dot;\n\n if (React.isValidElement(option)) {\n dot = React.cloneElement(option, props);\n } else if (_isFunction(option)) {\n dot = option(props);\n } else {\n dot = React.createElement(Dot, _extends({}, props, {\n cx: props.cx,\n cy: props.cy,\n className: \"recharts-reference-dot-dot\"\n }));\n }\n\n return dot;\n }\n }]);\n\n return ReferenceDot;\n}(PureComponent);\n\nReferenceDot.displayName = 'ReferenceDot';\nReferenceDot.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {}, EVENT_ATTRIBUTES, {\n r: PropTypes.number,\n xAxis: PropTypes.shape({\n scale: PropTypes.func\n }),\n yAxis: PropTypes.shape({\n scale: PropTypes.func\n }),\n isFront: PropTypes.bool,\n alwaysShow: PropTypes.bool,\n ifOverflow: PropTypes.oneOf(['hidden', 'visible', 'discard', 'extendDomain']),\n x: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n y: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n className: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n yAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n xAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n shape: PropTypes.oneOfType([PropTypes.func, PropTypes.element]),\n clipPathId: PropTypes.string\n});\nReferenceDot.defaultProps = {\n isFront: false,\n ifOverflow: 'discard',\n xAxisId: 0,\n yAxisId: 0,\n r: 10,\n fill: '#fff',\n stroke: '#ccc',\n fillOpacity: 1,\n strokeWidth: 1\n};\nexport default ReferenceDot;","import _some from \"lodash/some\";\nimport _isFunction from \"lodash/isFunction\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\n/**\n * @fileOverview Reference Line\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Layer from '../container/Layer';\nimport { PRESENTATION_ATTRIBUTES, getPresentationAttributes, filterEventAttributes } from '../util/ReactUtils';\nimport Label from '../component/Label';\nimport { ifOverflowMatches } from '../util/IfOverflowMatches';\nimport { isNumOrStr } from '../util/DataUtils';\nimport { LabeledScaleHelper, rectWithCoords } from '../util/CartesianUtils';\nimport { warn } from '../util/LogUtils';\n\nvar renderLine = function renderLine(option, props) {\n var line;\n\n if (React.isValidElement(option)) {\n line = React.cloneElement(option, props);\n } else if (_isFunction(option)) {\n line = option(props);\n } else {\n line = React.createElement(\"line\", _extends({}, props, {\n className: \"recharts-reference-line-line\"\n }));\n }\n\n return line;\n};\n\nvar ReferenceLine =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(ReferenceLine, _PureComponent);\n\n function ReferenceLine() {\n _classCallCheck(this, ReferenceLine);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(ReferenceLine).apply(this, arguments));\n }\n\n _createClass(ReferenceLine, [{\n key: \"getEndPoints\",\n value: function getEndPoints(scales, isFixedX, isFixedY, isSegment) {\n var _this$props = this.props,\n _this$props$viewBox = _this$props.viewBox,\n x = _this$props$viewBox.x,\n y = _this$props$viewBox.y,\n width = _this$props$viewBox.width,\n height = _this$props$viewBox.height,\n position = _this$props.position;\n\n if (isFixedY) {\n var _this$props2 = this.props,\n yCoord = _this$props2.y,\n orientation = _this$props2.yAxis.orientation;\n var coord = scales.y.apply(yCoord, {\n position: position\n });\n\n if (ifOverflowMatches(this.props, 'discard') && !scales.y.isInRange(coord)) {\n return null;\n }\n\n var points = [{\n x: x + width,\n y: coord\n }, {\n x: x,\n y: coord\n }];\n return orientation === 'left' ? points.reverse() : points;\n }\n\n if (isFixedX) {\n var _this$props3 = this.props,\n xCoord = _this$props3.x,\n _orientation = _this$props3.xAxis.orientation;\n\n var _coord = scales.x.apply(xCoord, {\n position: position\n });\n\n if (ifOverflowMatches(this.props, 'discard') && !scales.x.isInRange(_coord)) {\n return null;\n }\n\n var _points = [{\n x: _coord,\n y: y + height\n }, {\n x: _coord,\n y: y\n }];\n return _orientation === 'top' ? _points.reverse() : _points;\n }\n\n if (isSegment) {\n var segment = this.props.segment;\n\n var _points2 = segment.map(function (p) {\n return scales.apply(p, {\n position: position\n });\n });\n\n if (ifOverflowMatches(this.props, 'discard') && _some(_points2, function (p) {\n return !scales.isInRange(p);\n })) {\n return null;\n }\n\n return _points2;\n }\n\n return null;\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props4 = this.props,\n fixedX = _this$props4.x,\n fixedY = _this$props4.y,\n segment = _this$props4.segment,\n xAxis = _this$props4.xAxis,\n yAxis = _this$props4.yAxis,\n shape = _this$props4.shape,\n className = _this$props4.className,\n alwaysShow = _this$props4.alwaysShow,\n clipPathId = _this$props4.clipPathId;\n warn(alwaysShow === undefined, 'The alwaysShow prop is deprecated. Please use ifOverflow=\"extendDomain\" instead.');\n var scales = LabeledScaleHelper.create({\n x: xAxis.scale,\n y: yAxis.scale\n });\n var isX = isNumOrStr(fixedX);\n var isY = isNumOrStr(fixedY);\n var isSegment = segment && segment.length === 2;\n var endPoints = this.getEndPoints(scales, isX, isY, isSegment);\n\n if (!endPoints) {\n return null;\n }\n\n var _endPoints = _slicedToArray(endPoints, 2),\n _endPoints$ = _endPoints[0],\n x1 = _endPoints$.x,\n y1 = _endPoints$.y,\n _endPoints$2 = _endPoints[1],\n x2 = _endPoints$2.x,\n y2 = _endPoints$2.y;\n\n var clipPath = ifOverflowMatches(this.props, 'hidden') ? \"url(#\".concat(clipPathId, \")\") : undefined;\n\n var props = _objectSpread({\n clipPath: clipPath\n }, getPresentationAttributes(this.props), {}, filterEventAttributes(this.props), {\n x1: x1,\n y1: y1,\n x2: x2,\n y2: y2\n });\n\n return React.createElement(Layer, {\n className: classNames('recharts-reference-line', className)\n }, renderLine(shape, props), Label.renderCallByParent(this.props, rectWithCoords({\n x1: x1,\n y1: y1,\n x2: x2,\n y2: y2\n })));\n }\n }]);\n\n return ReferenceLine;\n}(PureComponent);\n\nReferenceLine.displayName = 'ReferenceLine';\nReferenceLine.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n viewBox: PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number\n }),\n xAxis: PropTypes.object,\n yAxis: PropTypes.object,\n isFront: PropTypes.bool,\n alwaysShow: PropTypes.bool,\n ifOverflow: PropTypes.oneOf(['hidden', 'visible', 'discard', 'extendDomain']),\n x: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n y: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n segment: PropTypes.arrayOf(PropTypes.shape({\n x: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n y: PropTypes.oneOfType([PropTypes.number, PropTypes.string])\n })),\n position: PropTypes.oneOf(['middle', 'start', 'end']),\n className: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n yAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n xAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n shape: PropTypes.func\n});\nReferenceLine.defaultProps = {\n isFront: false,\n ifOverflow: 'discard',\n xAxisId: 0,\n yAxisId: 0,\n fill: 'none',\n stroke: '#ccc',\n fillOpacity: 1,\n strokeWidth: 1,\n position: 'middle'\n};\nexport default ReferenceLine;","import _isFunction from \"lodash/isFunction\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * @fileOverview Reference Line\n */\nimport React, { PureComponent } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Layer from '../container/Layer';\nimport Label from '../component/Label';\nimport { LabeledScaleHelper, rectWithPoints } from '../util/CartesianUtils';\nimport { ifOverflowMatches } from '../util/IfOverflowMatches';\nimport { isNumOrStr } from '../util/DataUtils';\nimport { warn } from '../util/LogUtils';\nimport { PRESENTATION_ATTRIBUTES } from '../util/ReactUtils';\nimport Rectangle from '../shape/Rectangle';\n\nvar ReferenceArea =\n/*#__PURE__*/\nfunction (_PureComponent) {\n _inherits(ReferenceArea, _PureComponent);\n\n function ReferenceArea() {\n _classCallCheck(this, ReferenceArea);\n\n return _possibleConstructorReturn(this, _getPrototypeOf(ReferenceArea).apply(this, arguments));\n }\n\n _createClass(ReferenceArea, [{\n key: \"getRect\",\n value: function getRect(hasX1, hasX2, hasY1, hasY2) {\n var _this$props = this.props,\n xValue1 = _this$props.x1,\n xValue2 = _this$props.x2,\n yValue1 = _this$props.y1,\n yValue2 = _this$props.y2,\n xAxis = _this$props.xAxis,\n yAxis = _this$props.yAxis;\n var scale = LabeledScaleHelper.create({\n x: xAxis.scale,\n y: yAxis.scale\n });\n var p1 = {\n x: hasX1 ? scale.x.apply(xValue1) : scale.x.rangeMin,\n y: hasY1 ? scale.y.apply(yValue1) : scale.y.rangeMin\n };\n var p2 = {\n x: hasX2 ? scale.x.apply(xValue2) : scale.x.rangeMax,\n y: hasY2 ? scale.y.apply(yValue2) : scale.y.rangeMax\n };\n\n if (ifOverflowMatches(this.props, 'discard') && (!scale.isInRange(p1) || !scale.isInRange(p2))) {\n return null;\n }\n\n return rectWithPoints(p1, p2);\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props2 = this.props,\n x1 = _this$props2.x1,\n x2 = _this$props2.x2,\n y1 = _this$props2.y1,\n y2 = _this$props2.y2,\n className = _this$props2.className,\n alwaysShow = _this$props2.alwaysShow,\n clipPathId = _this$props2.clipPathId;\n warn(alwaysShow === undefined, 'The alwaysShow prop is deprecated. Please use ifOverflow=\"extendDomain\" instead.');\n var hasX1 = isNumOrStr(x1);\n var hasX2 = isNumOrStr(x2);\n var hasY1 = isNumOrStr(y1);\n var hasY2 = isNumOrStr(y2);\n var shape = this.props.shape;\n\n if (!hasX1 && !hasX2 && !hasY1 && !hasY2 && !shape) {\n return null;\n }\n\n var rect = this.getRect(hasX1, hasX2, hasY1, hasY2);\n\n if (!rect && !shape) {\n return null;\n }\n\n var clipPath = ifOverflowMatches(this.props, 'hidden') ? \"url(#\".concat(clipPathId, \")\") : undefined;\n return React.createElement(Layer, {\n className: classNames('recharts-reference-area', className)\n }, this.constructor.renderRect(shape, _objectSpread({\n clipPath: clipPath\n }, this.props, {}, rect)), Label.renderCallByParent(this.props, rect));\n }\n }], [{\n key: \"renderRect\",\n value: function renderRect(option, props) {\n var rect;\n\n if (React.isValidElement(option)) {\n rect = React.cloneElement(option, props);\n } else if (_isFunction(option)) {\n rect = option(props);\n } else {\n rect = React.createElement(Rectangle, _extends({}, props, {\n className: \"recharts-reference-area-rect\"\n }));\n }\n\n return rect;\n }\n }]);\n\n return ReferenceArea;\n}(PureComponent);\n\nReferenceArea.displayName = 'ReferenceArea';\nReferenceArea.propTypes = _objectSpread({}, PRESENTATION_ATTRIBUTES, {\n viewBox: PropTypes.shape({\n x: PropTypes.number,\n y: PropTypes.number,\n width: PropTypes.number,\n height: PropTypes.number\n }),\n xAxis: PropTypes.object,\n yAxis: PropTypes.object,\n isFront: PropTypes.bool,\n alwaysShow: PropTypes.bool,\n ifOverflow: PropTypes.oneOf(['hidden', 'visible', 'discard', 'extendDomain']),\n x1: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n x2: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n y1: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n y2: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n className: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n yAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n xAxisId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n shape: PropTypes.oneOfType([PropTypes.func, PropTypes.element])\n});\nReferenceArea.defaultProps = {\n isFront: false,\n ifOverflow: 'discard',\n xAxisId: 0,\n yAxisId: 0,\n r: 10,\n fill: '#ccc',\n fillOpacity: 0.5,\n stroke: 'none',\n strokeWidth: 1\n};\nexport default ReferenceArea;","import ReferenceDot from '../cartesian/ReferenceDot';\nimport ReferenceLine from '../cartesian/ReferenceLine';\nimport ReferenceArea from '../cartesian/ReferenceArea';\nimport { ifOverflowMatches } from './IfOverflowMatches';\nimport { findAllByType } from './ReactUtils';\nimport { isNumber } from './DataUtils';\nexport var detectReferenceElementsDomain = function detectReferenceElementsDomain(children, domain, axisId, axisType, specifiedTicks) {\n var lines = findAllByType(children, ReferenceLine);\n var dots = findAllByType(children, ReferenceDot);\n var elements = lines.concat(dots);\n var areas = findAllByType(children, ReferenceArea);\n var idKey = \"\".concat(axisType, \"Id\");\n var valueKey = axisType[0];\n var finalDomain = domain;\n\n if (elements.length) {\n finalDomain = elements.reduce(function (result, el) {\n if (el.props[idKey] === axisId && ifOverflowMatches(el.props, 'extendDomain') && isNumber(el.props[valueKey])) {\n var value = el.props[valueKey];\n return [Math.min(result[0], value), Math.max(result[1], value)];\n }\n\n return result;\n }, finalDomain);\n }\n\n if (areas.length) {\n var key1 = \"\".concat(valueKey, \"1\");\n var key2 = \"\".concat(valueKey, \"2\");\n finalDomain = areas.reduce(function (result, el) {\n if (el.props[idKey] === axisId && ifOverflowMatches(el.props, 'extendDomain') && isNumber(el.props[key1]) && isNumber(el.props[key2])) {\n var value1 = el.props[key1];\n var value2 = el.props[key2];\n return [Math.min(result[0], value1, value2), Math.max(result[1], value1, value2)];\n }\n\n return result;\n }, finalDomain);\n }\n\n if (specifiedTicks && specifiedTicks.length) {\n finalDomain = specifiedTicks.reduce(function (result, tick) {\n if (isNumber(tick)) {\n return [Math.min(result[0], tick), Math.max(result[1], tick)];\n }\n\n return result;\n }, finalDomain);\n }\n\n return finalDomain;\n};","import EventEmitter from 'events';\nvar eventCenter = new EventEmitter();\n\nif (eventCenter.setMaxListeners) {\n eventCenter.setMaxListeners(10);\n}\n\nexport { eventCenter };\nexport var SYNC_EVENT = 'recharts.syncMouseEvents';","import _every from \"lodash/every\";\nimport _find from \"lodash/find\";\nimport _sortBy from \"lodash/sortBy\";\nimport _isFunction from \"lodash/isFunction\";\nimport _range from \"lodash/range\";\nimport _throttle from \"lodash/throttle\";\nimport _isNil from \"lodash/isNil\";\n\nfunction _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React, { Component, cloneElement, isValidElement, createElement } from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport Surface from '../container/Surface';\nimport Layer from '../container/Layer';\nimport Tooltip from '../component/Tooltip';\nimport Legend from '../component/Legend';\nimport Curve from '../shape/Curve';\nimport Cross from '../shape/Cross';\nimport Sector from '../shape/Sector';\nimport Dot from '../shape/Dot';\nimport Rectangle from '../shape/Rectangle';\nimport { findAllByType, findChildByType, getDisplayName, parseChildIndex, getPresentationAttributes, validateWidthHeight, isChildrenEqual, renderByOrder, getReactEventByType, filterEventAttributes } from '../util/ReactUtils';\nimport CartesianAxis from '../cartesian/CartesianAxis';\nimport Brush from '../cartesian/Brush';\nimport { getOffset, calculateChartCoordinate } from '../util/DOMUtils';\nimport { getAnyElementOfObject, hasDuplicate, uniqueId, isNumber, findEntryInArray } from '../util/DataUtils';\nimport { calculateActiveTickIndex, getMainColorOfGraphicItem, getBarSizeList, getBarPosition, appendOffsetOfLegend, getLegendProps, combineEventHandlers, getTicksOfAxis, getCoordinatesOfGrid, getStackedDataOfItem, parseErrorBarsOfAxis, getBandSizeOfAxis, getStackGroupsByAxisId, getValueByDataKey, isCategorialAxis, getDomainOfItemsWithSameAxis, getDomainOfStackGroups, getDomainOfDataByKey, parseSpecifiedDomain, parseDomainOfCategoryAxis } from '../util/ChartUtils';\nimport { detectReferenceElementsDomain } from '../util/DetectReferenceElementsDomain';\nimport { inRangeOfSector, polarToCartesian } from '../util/PolarUtils';\nimport { shallowEqual } from '../util/ShallowEqual';\nimport { eventCenter, SYNC_EVENT } from '../util/Events';\nvar ORIENT_MAP = {\n xAxis: ['bottom', 'top'],\n yAxis: ['left', 'right']\n};\nvar originCoordinate = {\n x: 0,\n y: 0\n};\n\nvar generateCategoricalChart = function generateCategoricalChart(_ref) {\n var chartName = _ref.chartName,\n GraphicalChild = _ref.GraphicalChild,\n _ref$eventType = _ref.eventType,\n eventType = _ref$eventType === void 0 ? 'axis' : _ref$eventType,\n axisComponents = _ref.axisComponents,\n legendContent = _ref.legendContent,\n formatAxisMap = _ref.formatAxisMap,\n defaultProps = _ref.defaultProps,\n propTypes = _ref.propTypes;\n\n var CategoricalChartWrapper =\n /*#__PURE__*/\n function (_Component) {\n _inherits(CategoricalChartWrapper, _Component);\n\n /**\n * Returns default, reset state for the categorical chart.\n * @param {Object} props Props object to use when creating the default state\n * @return {Object} Whole new state\n */\n function CategoricalChartWrapper(_props) {\n var _this;\n\n _classCallCheck(this, CategoricalChartWrapper);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(CategoricalChartWrapper).call(this, _props));\n\n _this.handleLegendBBoxUpdate = function (box) {\n if (box && _this.legendInstance) {\n var _this$state = _this.state,\n dataStartIndex = _this$state.dataStartIndex,\n dataEndIndex = _this$state.dataEndIndex,\n updateId = _this$state.updateId;\n\n _this.setState(_this.updateStateOfAxisMapsOffsetAndStackGroups({\n props: _this.props,\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex,\n updateId: updateId\n }));\n }\n };\n\n _this.handleReceiveSyncEvent = function (cId, chartId, data) {\n var _this$props = _this.props,\n syncId = _this$props.syncId,\n layout = _this$props.layout;\n var updateId = _this.state.updateId;\n\n if (syncId === cId && chartId !== _this.uniqueChartId) {\n var dataStartIndex = data.dataStartIndex,\n dataEndIndex = data.dataEndIndex;\n\n if (!_isNil(data.dataStartIndex) || !_isNil(data.dataEndIndex)) {\n _this.setState(_objectSpread({\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex\n }, _this.updateStateOfAxisMapsOffsetAndStackGroups({\n props: _this.props,\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex,\n updateId: updateId\n })));\n } else if (!_isNil(data.activeTooltipIndex)) {\n var chartX = data.chartX,\n chartY = data.chartY,\n activeTooltipIndex = data.activeTooltipIndex;\n var _this$state2 = _this.state,\n offset = _this$state2.offset,\n tooltipTicks = _this$state2.tooltipTicks;\n\n if (!offset) {\n return;\n }\n\n var viewBox = _objectSpread({}, offset, {\n x: offset.left,\n y: offset.top\n }); // When a categotical chart is combined with another chart, the value of chartX\n // and chartY may beyond the boundaries.\n\n\n var validateChartX = Math.min(chartX, viewBox.x + viewBox.width);\n var validateChartY = Math.min(chartY, viewBox.y + viewBox.height);\n var activeLabel = tooltipTicks[activeTooltipIndex] && tooltipTicks[activeTooltipIndex].value;\n\n var activePayload = _this.getTooltipContent(activeTooltipIndex);\n\n var activeCoordinate = tooltipTicks[activeTooltipIndex] ? {\n x: layout === 'horizontal' ? tooltipTicks[activeTooltipIndex].coordinate : validateChartX,\n y: layout === 'horizontal' ? validateChartY : tooltipTicks[activeTooltipIndex].coordinate\n } : originCoordinate;\n\n _this.setState(_objectSpread({}, data, {\n activeLabel: activeLabel,\n activeCoordinate: activeCoordinate,\n activePayload: activePayload\n }));\n } else {\n _this.setState(data);\n }\n }\n };\n\n _this.handleBrushChange = function (_ref2) {\n var startIndex = _ref2.startIndex,\n endIndex = _ref2.endIndex;\n\n // Only trigger changes if the extents of the brush have actually changed\n if (startIndex !== _this.state.dataStartIndex || endIndex !== _this.state.dataEndIndex) {\n var updateId = _this.state.updateId;\n\n _this.setState(function () {\n return _objectSpread({\n dataStartIndex: startIndex,\n dataEndIndex: endIndex\n }, _this.updateStateOfAxisMapsOffsetAndStackGroups({\n props: _this.props,\n dataStartIndex: startIndex,\n dataEndIndex: endIndex,\n updateId: updateId\n }));\n });\n\n _this.triggerSyncEvent({\n dataStartIndex: startIndex,\n dataEndIndex: endIndex\n });\n }\n };\n\n _this.handleMouseEnter = function (e) {\n var onMouseEnter = _this.props.onMouseEnter;\n\n var mouse = _this.getMouseInfo(e);\n\n if (mouse) {\n var nextState = _objectSpread({}, mouse, {\n isTooltipActive: true\n });\n\n _this.setState(nextState);\n\n _this.triggerSyncEvent(nextState);\n\n if (_isFunction(onMouseEnter)) {\n onMouseEnter(nextState, e);\n }\n }\n };\n\n _this.triggeredAfterMouseMove = function (e) {\n var onMouseMove = _this.props.onMouseMove;\n\n var mouse = _this.getMouseInfo(e);\n\n var nextState = mouse ? _objectSpread({}, mouse, {\n isTooltipActive: true\n }) : {\n isTooltipActive: false\n };\n\n _this.setState(nextState);\n\n _this.triggerSyncEvent(nextState);\n\n if (_isFunction(onMouseMove)) {\n onMouseMove(nextState, e);\n }\n };\n\n _this.handleItemMouseEnter = function (el) {\n _this.setState(function () {\n return {\n isTooltipActive: true,\n activeItem: el,\n activePayload: el.tooltipPayload,\n activeCoordinate: el.tooltipPosition || {\n x: el.cx,\n y: el.cy\n }\n };\n });\n };\n\n _this.handleItemMouseLeave = function () {\n _this.setState(function () {\n return {\n isTooltipActive: false\n };\n });\n };\n\n _this.handleMouseMove = function (e) {\n if (e && _isFunction(e.persist)) {\n e.persist();\n }\n\n _this.triggeredAfterMouseMove(e);\n };\n\n _this.handleMouseLeave = function (e) {\n var onMouseLeave = _this.props.onMouseLeave;\n var nextState = {\n isTooltipActive: false\n };\n\n _this.setState(nextState);\n\n _this.triggerSyncEvent(nextState);\n\n if (_isFunction(onMouseLeave)) {\n onMouseLeave(nextState, e);\n }\n };\n\n _this.handleOuterEvent = function (e) {\n var eventName = getReactEventByType(e);\n\n if (eventName && _isFunction(_this.props[eventName])) {\n var mouse = _this.getMouseInfo(e);\n\n var handler = _this.props[eventName];\n handler(mouse, e);\n }\n };\n\n _this.handleClick = function (e) {\n var onClick = _this.props.onClick;\n\n if (_isFunction(onClick)) {\n var mouse = _this.getMouseInfo(e);\n\n onClick(mouse, e);\n }\n };\n\n _this.handleMouseDown = function (e) {\n var onMouseDown = _this.props.onMouseDown;\n\n if (_isFunction(onMouseDown)) {\n var mouse = _this.getMouseInfo(e);\n\n onMouseDown(mouse, e);\n }\n };\n\n _this.handleMouseUp = function (e) {\n var onMouseUp = _this.props.onMouseUp;\n\n if (_isFunction(onMouseUp)) {\n var mouse = _this.getMouseInfo(e);\n\n onMouseUp(mouse, e);\n }\n };\n\n _this.handleTouchMove = function (e) {\n if (e.changedTouches != null && e.changedTouches.length > 0) {\n _this.handleMouseMove(e.changedTouches[0]);\n }\n };\n\n _this.handleTouchStart = function (e) {\n if (e.changedTouches != null && e.changedTouches.length > 0) {\n _this.handleMouseDown(e.changedTouches[0]);\n }\n };\n\n _this.handleTouchEnd = function (e) {\n if (e.changedTouches != null && e.changedTouches.length > 0) {\n _this.handleMouseUp(e.changedTouches[0]);\n }\n };\n\n _this.verticalCoordinatesGenerator = function (_ref3) {\n var xAxis = _ref3.xAxis,\n width = _ref3.width,\n height = _ref3.height,\n offset = _ref3.offset;\n return getCoordinatesOfGrid(CartesianAxis.getTicks(_objectSpread({}, CartesianAxis.defaultProps, {}, xAxis, {\n ticks: getTicksOfAxis(xAxis, true),\n viewBox: {\n x: 0,\n y: 0,\n width: width,\n height: height\n }\n })), offset.left, offset.left + offset.width);\n };\n\n _this.horizontalCoordinatesGenerator = function (_ref4) {\n var yAxis = _ref4.yAxis,\n width = _ref4.width,\n height = _ref4.height,\n offset = _ref4.offset;\n return getCoordinatesOfGrid(CartesianAxis.getTicks(_objectSpread({}, CartesianAxis.defaultProps, {}, yAxis, {\n ticks: getTicksOfAxis(yAxis, true),\n viewBox: {\n x: 0,\n y: 0,\n width: width,\n height: height\n }\n })), offset.top, offset.top + offset.height);\n };\n\n _this.axesTicksGenerator = function (axis) {\n return getTicksOfAxis(axis, true);\n };\n\n _this.tooltipTicksGenerator = function (axisMap) {\n var axis = getAnyElementOfObject(axisMap);\n var tooltipTicks = getTicksOfAxis(axis, false, true);\n return {\n tooltipTicks: tooltipTicks,\n orderedTooltipTicks: _sortBy(tooltipTicks, function (o) {\n return o.coordinate;\n }),\n tooltipAxis: axis,\n tooltipAxisBandSize: getBandSizeOfAxis(axis)\n };\n };\n\n _this.renderCursor = function (element) {\n var _this$state3 = _this.state,\n isTooltipActive = _this$state3.isTooltipActive,\n activeCoordinate = _this$state3.activeCoordinate,\n activePayload = _this$state3.activePayload,\n offset = _this$state3.offset;\n\n if (!element || !element.props.cursor || !isTooltipActive || !activeCoordinate) {\n return null;\n }\n\n var layout = _this.props.layout;\n var restProps;\n var cursorComp = Curve;\n\n if (chartName === 'ScatterChart') {\n restProps = activeCoordinate;\n cursorComp = Cross;\n } else if (chartName === 'BarChart') {\n restProps = _this.getCursorRectangle();\n cursorComp = Rectangle;\n } else if (layout === 'radial') {\n var _this$getCursorPoints = _this.getCursorPoints(),\n cx = _this$getCursorPoints.cx,\n cy = _this$getCursorPoints.cy,\n radius = _this$getCursorPoints.radius,\n startAngle = _this$getCursorPoints.startAngle,\n endAngle = _this$getCursorPoints.endAngle;\n\n restProps = {\n cx: cx,\n cy: cy,\n startAngle: startAngle,\n endAngle: endAngle,\n innerRadius: radius,\n outerRadius: radius\n };\n cursorComp = Sector;\n } else {\n restProps = {\n points: _this.getCursorPoints()\n };\n cursorComp = Curve;\n }\n\n var key = element.key || '_recharts-cursor';\n\n var cursorProps = _objectSpread({\n stroke: '#ccc',\n pointerEvents: 'none'\n }, offset, {}, restProps, {}, getPresentationAttributes(element.props.cursor), {\n payload: activePayload,\n key: key,\n className: 'recharts-tooltip-cursor'\n });\n\n return isValidElement(element.props.cursor) ? cloneElement(element.props.cursor, cursorProps) : createElement(cursorComp, cursorProps);\n };\n\n _this.renderPolarAxis = function (element, displayName, index) {\n var axisType = element.type.axisType;\n\n var axisMap = _this.state[\"\".concat(axisType, \"Map\")];\n\n var axisOption = axisMap[element.props[\"\".concat(axisType, \"Id\")]];\n return cloneElement(element, _objectSpread({}, axisOption, {\n className: axisType,\n key: element.key || \"\".concat(displayName, \"-\").concat(index),\n ticks: getTicksOfAxis(axisOption, true)\n }));\n };\n\n _this.renderXAxis = function (element, displayName, index) {\n var xAxisMap = _this.state.xAxisMap;\n var axisObj = xAxisMap[element.props.xAxisId];\n return _this.renderAxis(axisObj, element, displayName, index);\n };\n\n _this.renderYAxis = function (element, displayName, index) {\n var yAxisMap = _this.state.yAxisMap;\n var axisObj = yAxisMap[element.props.yAxisId];\n return _this.renderAxis(axisObj, element, displayName, index);\n };\n\n _this.renderGrid = function (element) {\n var _this$state4 = _this.state,\n xAxisMap = _this$state4.xAxisMap,\n yAxisMap = _this$state4.yAxisMap,\n offset = _this$state4.offset;\n var _this$props2 = _this.props,\n width = _this$props2.width,\n height = _this$props2.height;\n var xAxis = getAnyElementOfObject(xAxisMap);\n\n var yAxisWithFiniteDomain = _find(yAxisMap, function (axis) {\n return _every(axis.domain, Number.isFinite);\n });\n\n var yAxis = yAxisWithFiniteDomain || getAnyElementOfObject(yAxisMap);\n var props = element.props || {};\n return cloneElement(element, {\n key: element.key || 'grid',\n x: isNumber(props.x) ? props.x : offset.left,\n y: isNumber(props.y) ? props.y : offset.top,\n width: isNumber(props.width) ? props.width : offset.width,\n height: isNumber(props.height) ? props.height : offset.height,\n xAxis: xAxis,\n yAxis: yAxis,\n offset: offset,\n chartWidth: width,\n chartHeight: height,\n verticalCoordinatesGenerator: props.verticalCoordinatesGenerator || _this.verticalCoordinatesGenerator,\n horizontalCoordinatesGenerator: props.horizontalCoordinatesGenerator || _this.horizontalCoordinatesGenerator\n });\n };\n\n _this.renderPolarGrid = function (element) {\n var _this$state5 = _this.state,\n radiusAxisMap = _this$state5.radiusAxisMap,\n angleAxisMap = _this$state5.angleAxisMap;\n var radiusAxis = getAnyElementOfObject(radiusAxisMap);\n var angleAxis = getAnyElementOfObject(angleAxisMap);\n var cx = angleAxis.cx,\n cy = angleAxis.cy,\n innerRadius = angleAxis.innerRadius,\n outerRadius = angleAxis.outerRadius;\n return cloneElement(element, {\n polarAngles: getTicksOfAxis(angleAxis, true).map(function (entry) {\n return entry.coordinate;\n }),\n polarRadius: getTicksOfAxis(radiusAxis, true).map(function (entry) {\n return entry.coordinate;\n }),\n cx: cx,\n cy: cy,\n innerRadius: innerRadius,\n outerRadius: outerRadius,\n key: element.key || 'polar-grid'\n });\n };\n\n _this.renderBrush = function (element) {\n var _this$props3 = _this.props,\n margin = _this$props3.margin,\n data = _this$props3.data;\n var _this$state6 = _this.state,\n offset = _this$state6.offset,\n dataStartIndex = _this$state6.dataStartIndex,\n dataEndIndex = _this$state6.dataEndIndex,\n updateId = _this$state6.updateId; // TODO: update brush when children update\n\n return cloneElement(element, {\n key: element.key || '_recharts-brush',\n onChange: combineEventHandlers(_this.handleBrushChange, null, element.props.onChange),\n data: data,\n x: isNumber(element.props.x) ? element.props.x : offset.left,\n y: isNumber(element.props.y) ? element.props.y : offset.top + offset.height + offset.brushBottom - (margin.bottom || 0),\n width: isNumber(element.props.width) ? element.props.width : offset.width,\n startIndex: dataStartIndex,\n endIndex: dataEndIndex,\n updateId: \"brush-\".concat(updateId)\n });\n };\n\n _this.renderReferenceElement = function (element, displayName, index) {\n if (!element) {\n return null;\n }\n\n var _assertThisInitialize = _assertThisInitialized(_this),\n clipPathId = _assertThisInitialize.clipPathId;\n\n var _this$state7 = _this.state,\n xAxisMap = _this$state7.xAxisMap,\n yAxisMap = _this$state7.yAxisMap,\n offset = _this$state7.offset;\n var _element$props = element.props,\n xAxisId = _element$props.xAxisId,\n yAxisId = _element$props.yAxisId;\n return cloneElement(element, {\n key: element.key || \"\".concat(displayName, \"-\").concat(index),\n xAxis: xAxisMap[xAxisId],\n yAxis: yAxisMap[yAxisId],\n viewBox: {\n x: offset.left,\n y: offset.top,\n width: offset.width,\n height: offset.height\n },\n clipPathId: clipPathId\n });\n };\n\n _this.renderGraphicChild = function (element, displayName, index) {\n var item = _this.filterFormatItem(element, displayName, index);\n\n if (!item) {\n return null;\n }\n\n var graphicalItem = cloneElement(element, item.props);\n var _this$state8 = _this.state,\n isTooltipActive = _this$state8.isTooltipActive,\n tooltipAxis = _this$state8.tooltipAxis,\n activeTooltipIndex = _this$state8.activeTooltipIndex,\n activeLabel = _this$state8.activeLabel;\n var children = _this.props.children;\n var tooltipItem = findChildByType(children, Tooltip);\n var _item$props = item.props,\n points = _item$props.points,\n isRange = _item$props.isRange,\n baseLine = _item$props.baseLine;\n var _item$item$props = item.item.props,\n activeDot = _item$item$props.activeDot,\n hide = _item$item$props.hide;\n var hasActive = !hide && isTooltipActive && tooltipItem && activeDot && activeTooltipIndex >= 0;\n\n function findWithPayload(entry) {\n return tooltipAxis.dataKey(entry.payload);\n }\n\n if (hasActive) {\n var activePoint, basePoint;\n\n if (tooltipAxis.dataKey && !tooltipAxis.allowDuplicatedCategory) {\n var specifiedKey = typeof tooltipAxis.dataKey === 'function' ? findWithPayload : 'payload.'.concat(tooltipAxis.dataKey);\n activePoint = findEntryInArray(points, specifiedKey, activeLabel);\n basePoint = isRange && baseLine && findEntryInArray(baseLine, specifiedKey, activeLabel);\n } else {\n activePoint = points[activeTooltipIndex];\n basePoint = isRange && baseLine && baseLine[activeTooltipIndex];\n }\n\n if (!_isNil(activePoint)) {\n return [graphicalItem].concat(_toConsumableArray(_this.renderActivePoints({\n item: item,\n activePoint: activePoint,\n basePoint: basePoint,\n childIndex: activeTooltipIndex,\n isRange: isRange\n })));\n }\n }\n\n if (isRange) {\n return [graphicalItem, null, null];\n }\n\n return [graphicalItem, null];\n };\n\n _this.renderCustomized = function (element) {\n return cloneElement(element, _objectSpread({}, _this.props, {}, _this.state));\n };\n\n var defaultState = _this.constructor.createDefaultState(_props);\n\n var _updateId = 0;\n _this.state = _objectSpread({}, defaultState, {\n updateId: 0\n }, _this.updateStateOfAxisMapsOffsetAndStackGroups(_objectSpread({\n props: _props\n }, defaultState, {\n updateId: _updateId\n })));\n _this.uniqueChartId = _isNil(_props.id) ? uniqueId('recharts') : _props.id;\n _this.clipPathId = \"\".concat(_this.uniqueChartId, \"-clip\");\n\n if (_props.throttleDelay) {\n _this.triggeredAfterMouseMove = _throttle(_this.triggeredAfterMouseMove, _props.throttleDelay);\n }\n\n return _this;\n }\n /* eslint-disable react/no-did-mount-set-state */\n\n\n _createClass(CategoricalChartWrapper, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n if (!_isNil(this.props.syncId)) {\n this.addListener();\n }\n } // eslint-disable-next-line camelcase\n\n }, {\n key: \"componentWillReceiveProps\",\n value: function componentWillReceiveProps(nextProps) {\n var _this2 = this;\n\n var _this$props4 = this.props,\n data = _this$props4.data,\n children = _this$props4.children,\n width = _this$props4.width,\n height = _this$props4.height,\n layout = _this$props4.layout,\n stackOffset = _this$props4.stackOffset,\n margin = _this$props4.margin;\n var updateId = this.state.updateId;\n\n if (nextProps.data !== data || nextProps.width !== width || nextProps.height !== height || nextProps.layout !== layout || nextProps.stackOffset !== stackOffset || !shallowEqual(nextProps.margin, margin)) {\n var defaultState = this.constructor.createDefaultState(nextProps);\n this.setState(_objectSpread({}, defaultState, {\n updateId: updateId + 1\n }, this.updateStateOfAxisMapsOffsetAndStackGroups(_objectSpread({\n props: nextProps\n }, defaultState, {\n updateId: updateId + 1\n }))));\n } else if (!isChildrenEqual(nextProps.children, children)) {\n // update configuration in chilren\n var hasGlobalData = !_isNil(nextProps.data);\n var newUpdateId = hasGlobalData ? updateId : updateId + 1;\n this.setState(function (prevState) {\n return _objectSpread({\n updateId: newUpdateId\n }, _this2.updateStateOfAxisMapsOffsetAndStackGroups(_objectSpread({\n props: nextProps\n }, prevState, {\n updateId: newUpdateId\n })));\n });\n } // add syncId\n\n\n if (_isNil(this.props.syncId) && !_isNil(nextProps.syncId)) {\n this.addListener();\n } // remove syncId\n\n\n if (!_isNil(this.props.syncId) && _isNil(nextProps.syncId)) {\n this.removeListener();\n }\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n if (!_isNil(this.props.syncId)) {\n this.removeListener();\n }\n\n if (typeof this.triggeredAfterMouseMove.cancel === 'function') {\n this.triggeredAfterMouseMove.cancel();\n }\n }\n /**\n * Get the configuration of all x-axis or y-axis\n * @param {Object} props Latest props\n * @param {String} axisType The type of axis\n * @param {Array} graphicalItems The instances of item\n * @param {Object} stackGroups The items grouped by axisId and stackId\n * @param {Number} dataStartIndex The start index of the data series when a brush is applied\n * @param {Number} dataEndIndex The end index of the data series when a brush is applied\n * @return {Object} Configuration\n */\n\n }, {\n key: \"getAxisMap\",\n value: function getAxisMap(props, _ref5) {\n var _ref5$axisType = _ref5.axisType,\n axisType = _ref5$axisType === void 0 ? 'xAxis' : _ref5$axisType,\n AxisComp = _ref5.AxisComp,\n graphicalItems = _ref5.graphicalItems,\n stackGroups = _ref5.stackGroups,\n dataStartIndex = _ref5.dataStartIndex,\n dataEndIndex = _ref5.dataEndIndex;\n var children = props.children;\n var axisIdKey = \"\".concat(axisType, \"Id\"); // Get all the instance of Axis\n\n var axes = findAllByType(children, AxisComp);\n var axisMap = {};\n\n if (axes && axes.length) {\n axisMap = this.getAxisMapByAxes(props, {\n axes: axes,\n graphicalItems: graphicalItems,\n axisType: axisType,\n axisIdKey: axisIdKey,\n stackGroups: stackGroups,\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex\n });\n } else if (graphicalItems && graphicalItems.length) {\n axisMap = this.getAxisMapByItems(props, {\n Axis: AxisComp,\n graphicalItems: graphicalItems,\n axisType: axisType,\n axisIdKey: axisIdKey,\n stackGroups: stackGroups,\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex\n });\n }\n\n return axisMap;\n }\n /**\n * Get the configuration of axis by the options of axis instance\n * @param {Object} props Latest props\n * @param {Array} axes The instance of axes\n * @param {Array} graphicalItems The instances of item\n * @param {String} axisType The type of axis, xAxis - x-axis, yAxis - y-axis\n * @param {String} axisIdKey The unique id of an axis\n * @param {Object} stackGroups The items grouped by axisId and stackId\n * @param {Number} dataStartIndex The start index of the data series when a brush is applied\n * @param {Number} dataEndIndex The end index of the data series when a brush is applied\n * @return {Object} Configuration\n */\n\n }, {\n key: \"getAxisMapByAxes\",\n value: function getAxisMapByAxes(props, _ref6) {\n var _this3 = this;\n\n var axes = _ref6.axes,\n graphicalItems = _ref6.graphicalItems,\n axisType = _ref6.axisType,\n axisIdKey = _ref6.axisIdKey,\n stackGroups = _ref6.stackGroups,\n dataStartIndex = _ref6.dataStartIndex,\n dataEndIndex = _ref6.dataEndIndex;\n var layout = props.layout,\n children = props.children,\n stackOffset = props.stackOffset;\n var isCategorial = isCategorialAxis(layout, axisType); // Eliminate duplicated axes\n\n var axisMap = axes.reduce(function (result, child) {\n var _child$props = child.props,\n type = _child$props.type,\n dataKey = _child$props.dataKey,\n allowDataOverflow = _child$props.allowDataOverflow,\n allowDuplicatedCategory = _child$props.allowDuplicatedCategory,\n scale = _child$props.scale,\n ticks = _child$props.ticks;\n var axisId = child.props[axisIdKey];\n\n var displayedData = _this3.constructor.getDisplayedData(props, {\n graphicalItems: graphicalItems.filter(function (item) {\n return item.props[axisIdKey] === axisId;\n }),\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex\n });\n\n var len = displayedData.length;\n\n if (!result[axisId]) {\n var domain, duplicateDomain, categoricalDomain;\n\n if (dataKey) {\n domain = getDomainOfDataByKey(displayedData, dataKey, type);\n\n if (type === 'category' && isCategorial) {\n var duplicate = hasDuplicate(domain);\n\n if (allowDuplicatedCategory && duplicate) {\n duplicateDomain = domain; // When category axis has duplicated text, serial numbers are used to generate scale\n\n domain = _range(0, len);\n } else if (!allowDuplicatedCategory) {\n // remove duplicated category\n domain = parseDomainOfCategoryAxis(child.props.domain, domain, child).reduce(function (finalDomain, entry) {\n return finalDomain.indexOf(entry) >= 0 ? finalDomain : [].concat(_toConsumableArray(finalDomain), [entry]);\n }, []);\n }\n } else if (type === 'category') {\n if (!allowDuplicatedCategory) {\n domain = parseDomainOfCategoryAxis(child.props.domain, domain, child).reduce(function (finalDomain, entry) {\n return finalDomain.indexOf(entry) >= 0 || entry === '' || _isNil(entry) ? finalDomain : [].concat(_toConsumableArray(finalDomain), [entry]);\n }, []);\n } else {\n // eliminate undefined or null or empty string\n domain = domain.filter(function (entry) {\n return entry !== '' && !_isNil(entry);\n });\n }\n } else if (type === 'number') {\n var errorBarsDomain = parseErrorBarsOfAxis(displayedData, graphicalItems.filter(function (item) {\n return item.props[axisIdKey] === axisId && !item.props.hide;\n }), dataKey, axisType);\n\n if (errorBarsDomain) {\n domain = errorBarsDomain;\n }\n }\n\n if (isCategorial && (type === 'number' || scale !== 'auto')) {\n categoricalDomain = getDomainOfDataByKey(displayedData, dataKey, 'category');\n }\n } else if (isCategorial) {\n domain = _range(0, len);\n } else if (stackGroups && stackGroups[axisId] && stackGroups[axisId].hasStack && type === 'number') {\n // when stackOffset is 'expand', the domain may be calculated as [0, 1.000000000002]\n domain = stackOffset === 'expand' ? [0, 1] : getDomainOfStackGroups(stackGroups[axisId].stackGroups, dataStartIndex, dataEndIndex);\n } else {\n domain = getDomainOfItemsWithSameAxis(displayedData, graphicalItems.filter(function (item) {\n return item.props[axisIdKey] === axisId && !item.props.hide;\n }), type, true);\n }\n\n if (type === 'number') {\n // To detect wether there is any reference lines whose props alwaysShow is true\n domain = detectReferenceElementsDomain(children, domain, axisId, axisType, ticks);\n\n if (child.props.domain) {\n domain = parseSpecifiedDomain(child.props.domain, domain, allowDataOverflow);\n }\n }\n\n return _objectSpread({}, result, _defineProperty({}, axisId, _objectSpread({}, child.props, {\n axisType: axisType,\n domain: domain,\n categoricalDomain: categoricalDomain,\n duplicateDomain: duplicateDomain,\n originalDomain: child.props.domain,\n isCategorial: isCategorial,\n layout: layout\n })));\n }\n\n return result;\n }, {});\n return axisMap;\n }\n /**\n * Get the configuration of axis by the options of item,\n * this kind of axis does not display in chart\n * @param {Object} props Latest props\n * @param {Array} graphicalItems The instances of item\n * @param {ReactElement} Axis Axis Component\n * @param {String} axisType The type of axis, xAxis - x-axis, yAxis - y-axis\n * @param {String} axisIdKey The unique id of an axis\n * @param {Object} stackGroups The items grouped by axisId and stackId\n * @param {Number} dataStartIndex The start index of the data series when a brush is applied\n * @param {Number} dataEndIndex The end index of the data series when a brush is applied\n * @return {Object} Configuration\n */\n\n }, {\n key: \"getAxisMapByItems\",\n value: function getAxisMapByItems(props, _ref7) {\n var graphicalItems = _ref7.graphicalItems,\n Axis = _ref7.Axis,\n axisType = _ref7.axisType,\n axisIdKey = _ref7.axisIdKey,\n stackGroups = _ref7.stackGroups,\n dataStartIndex = _ref7.dataStartIndex,\n dataEndIndex = _ref7.dataEndIndex;\n var layout = props.layout,\n children = props.children;\n var displayedData = this.constructor.getDisplayedData(props, {\n graphicalItems: graphicalItems,\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex\n });\n var len = displayedData.length;\n var isCategorial = isCategorialAxis(layout, axisType);\n var index = -1; // The default type of x-axis is category axis,\n // The default contents of x-axis is the serial numbers of data\n // The default type of y-axis is number axis\n // The default contents of y-axis is the domain of data\n\n var axisMap = graphicalItems.reduce(function (result, child) {\n var axisId = child.props[axisIdKey];\n\n if (!result[axisId]) {\n index++;\n var domain;\n\n if (isCategorial) {\n domain = _range(0, len);\n } else if (stackGroups && stackGroups[axisId] && stackGroups[axisId].hasStack) {\n domain = getDomainOfStackGroups(stackGroups[axisId].stackGroups, dataStartIndex, dataEndIndex);\n domain = detectReferenceElementsDomain(children, domain, axisId, axisType);\n } else {\n domain = parseSpecifiedDomain(Axis.defaultProps.domain, getDomainOfItemsWithSameAxis(displayedData, graphicalItems.filter(function (item) {\n return item.props[axisIdKey] === axisId && !item.props.hide;\n }), 'number'), Axis.defaultProps.allowDataOverflow);\n domain = detectReferenceElementsDomain(children, domain, axisId, axisType);\n }\n\n return _objectSpread({}, result, _defineProperty({}, axisId, _objectSpread({\n axisType: axisType\n }, Axis.defaultProps, {\n hide: true,\n orientation: ORIENT_MAP[axisType] && ORIENT_MAP[axisType][index % 2],\n domain: domain,\n originalDomain: Axis.defaultProps.domain,\n isCategorial: isCategorial,\n layout: layout // specify scale when no Axis\n // scale: isCategorial ? 'band' : 'linear',\n\n })));\n }\n\n return result;\n }, {});\n return axisMap;\n }\n }, {\n key: \"getActiveCoordinate\",\n value: function getActiveCoordinate(tooltipTicks, activeIndex, rangeObj) {\n var layout = this.props.layout;\n var entry = tooltipTicks.find(function (tick) {\n return tick && tick.index === activeIndex;\n });\n\n if (entry) {\n if (layout === 'horizontal') {\n return {\n x: entry.coordinate,\n y: rangeObj.y\n };\n }\n\n if (layout === 'vertical') {\n return {\n x: rangeObj.x,\n y: entry.coordinate\n };\n }\n\n if (layout === 'centric') {\n var _angle = entry.coordinate;\n var _radius = rangeObj.radius;\n return _objectSpread({}, rangeObj, {}, polarToCartesian(rangeObj.cx, rangeObj.cy, _radius, _angle), {\n angle: _angle,\n radius: _radius\n });\n }\n\n var radius = entry.coordinate;\n var angle = rangeObj.angle;\n return _objectSpread({}, rangeObj, {}, polarToCartesian(rangeObj.cx, rangeObj.cy, radius, angle), {\n angle: angle,\n radius: radius\n });\n }\n\n return originCoordinate;\n }\n /**\n * Get the information of mouse in chart, return null when the mouse is not in the chart\n * @param {Object} event The event object\n * @return {Object} Mouse data\n */\n\n }, {\n key: \"getMouseInfo\",\n value: function getMouseInfo(event) {\n if (!this.container) {\n return null;\n }\n\n var containerOffset = getOffset(this.container);\n var e = calculateChartCoordinate(event, containerOffset);\n var rangeObj = this.inRange(e.chartX, e.chartY);\n\n if (!rangeObj) {\n return null;\n }\n\n var _this$state9 = this.state,\n xAxisMap = _this$state9.xAxisMap,\n yAxisMap = _this$state9.yAxisMap;\n\n if (eventType !== 'axis' && xAxisMap && yAxisMap) {\n var xScale = getAnyElementOfObject(xAxisMap).scale;\n var yScale = getAnyElementOfObject(yAxisMap).scale;\n var xValue = xScale && xScale.invert ? xScale.invert(e.chartX) : null;\n var yValue = yScale && yScale.invert ? yScale.invert(e.chartY) : null;\n return _objectSpread({}, e, {\n xValue: xValue,\n yValue: yValue\n });\n }\n\n var _this$state10 = this.state,\n ticks = _this$state10.orderedTooltipTicks,\n axis = _this$state10.tooltipAxis,\n tooltipTicks = _this$state10.tooltipTicks;\n var pos = this.calculateTooltipPos(rangeObj);\n var activeIndex = calculateActiveTickIndex(pos, ticks, tooltipTicks, axis);\n\n if (activeIndex >= 0 && tooltipTicks) {\n var activeLabel = tooltipTicks[activeIndex] && tooltipTicks[activeIndex].value;\n var activePayload = this.getTooltipContent(activeIndex, activeLabel);\n var activeCoordinate = this.getActiveCoordinate(ticks, activeIndex, rangeObj);\n return _objectSpread({}, e, {\n activeTooltipIndex: activeIndex,\n activeLabel: activeLabel,\n activePayload: activePayload,\n activeCoordinate: activeCoordinate\n });\n }\n\n return null;\n }\n /**\n * Get the content to be displayed in the tooltip\n * @param {Number} activeIndex Active index of data\n * @param {String} activeLabel Active label of data\n * @return {Array} The content of tooltip\n */\n\n }, {\n key: \"getTooltipContent\",\n value: function getTooltipContent(activeIndex, activeLabel) {\n var _this$state11 = this.state,\n graphicalItems = _this$state11.graphicalItems,\n tooltipAxis = _this$state11.tooltipAxis;\n var displayedData = this.constructor.getDisplayedData(this.props, this.state);\n\n if (activeIndex < 0 || !graphicalItems || !graphicalItems.length || activeIndex >= displayedData.length) {\n return null;\n } // get data by activeIndex when the axis don't allow duplicated category\n\n\n return graphicalItems.reduce(function (result, child) {\n var hide = child.props.hide;\n\n if (hide) {\n return result;\n }\n\n var _child$props2 = child.props,\n dataKey = _child$props2.dataKey,\n name = _child$props2.name,\n unit = _child$props2.unit,\n formatter = _child$props2.formatter,\n data = _child$props2.data,\n tooltipType = _child$props2.tooltipType;\n var payload;\n\n if (tooltipAxis.dataKey && !tooltipAxis.allowDuplicatedCategory) {\n // graphic child has data props\n payload = findEntryInArray(data || displayedData, tooltipAxis.dataKey, activeLabel);\n } else {\n payload = data && data[activeIndex] || displayedData[activeIndex];\n }\n\n if (!payload) {\n return result;\n }\n\n return [].concat(_toConsumableArray(result), [_objectSpread({}, getPresentationAttributes(child), {\n dataKey: dataKey,\n unit: unit,\n formatter: formatter,\n name: name || dataKey,\n color: getMainColorOfGraphicItem(child),\n value: getValueByDataKey(payload, dataKey),\n type: tooltipType,\n payload: payload\n })]);\n }, []);\n }\n }, {\n key: \"getFormatItems\",\n value: function getFormatItems(props, currentState) {\n var _this4 = this;\n\n var graphicalItems = currentState.graphicalItems,\n stackGroups = currentState.stackGroups,\n offset = currentState.offset,\n updateId = currentState.updateId,\n dataStartIndex = currentState.dataStartIndex,\n dataEndIndex = currentState.dataEndIndex;\n var barSize = props.barSize,\n layout = props.layout,\n barGap = props.barGap,\n barCategoryGap = props.barCategoryGap,\n globalMaxBarSize = props.maxBarSize;\n\n var _this$constructor$get = this.constructor.getAxisNameByLayout(layout),\n numericAxisName = _this$constructor$get.numericAxisName,\n cateAxisName = _this$constructor$get.cateAxisName;\n\n var hasBar = this.constructor.hasBar(graphicalItems);\n var sizeList = hasBar && getBarSizeList({\n barSize: barSize,\n stackGroups: stackGroups\n });\n var formatedItems = [];\n graphicalItems.forEach(function (item, index) {\n var displayedData = _this4.constructor.getDisplayedData(props, {\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex\n }, item);\n\n var _item$props2 = item.props,\n dataKey = _item$props2.dataKey,\n childMaxBarSize = _item$props2.maxBarSize;\n var numericAxisId = item.props[\"\".concat(numericAxisName, \"Id\")];\n var cateAxisId = item.props[\"\".concat(cateAxisName, \"Id\")];\n var axisObj = axisComponents.reduce(function (result, entry) {\n var _objectSpread4;\n\n var axisMap = currentState[\"\".concat(entry.axisType, \"Map\")];\n var id = item.props[\"\".concat(entry.axisType, \"Id\")];\n var axis = axisMap && axisMap[id];\n return _objectSpread({}, result, (_objectSpread4 = {}, _defineProperty(_objectSpread4, entry.axisType, axis), _defineProperty(_objectSpread4, \"\".concat(entry.axisType, \"Ticks\"), getTicksOfAxis(axis)), _objectSpread4));\n }, {});\n var cateAxis = axisObj[cateAxisName];\n var cateTicks = axisObj[\"\".concat(cateAxisName, \"Ticks\")];\n var stackedData = stackGroups && stackGroups[numericAxisId] && stackGroups[numericAxisId].hasStack && getStackedDataOfItem(item, stackGroups[numericAxisId].stackGroups);\n var bandSize = getBandSizeOfAxis(cateAxis, cateTicks);\n var maxBarSize = _isNil(childMaxBarSize) ? globalMaxBarSize : childMaxBarSize;\n var barPosition = hasBar && getBarPosition({\n barGap: barGap,\n barCategoryGap: barCategoryGap,\n bandSize: bandSize,\n sizeList: sizeList[cateAxisId],\n maxBarSize: maxBarSize\n });\n var componsedFn = item && item.type && item.type.getComposedData;\n\n if (componsedFn) {\n var _objectSpread5;\n\n formatedItems.push({\n props: _objectSpread({}, componsedFn(_objectSpread({}, axisObj, {\n displayedData: displayedData,\n props: props,\n dataKey: dataKey,\n item: item,\n bandSize: bandSize,\n barPosition: barPosition,\n offset: offset,\n stackedData: stackedData,\n layout: layout,\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex,\n onItemMouseLeave: combineEventHandlers(_this4.handleItemMouseLeave, null, item.props.onMouseLeave),\n onItemMouseEnter: combineEventHandlers(_this4.handleItemMouseEnter, null, item.props.onMouseEnter)\n })), (_objectSpread5 = {\n key: item.key || \"item-\".concat(index)\n }, _defineProperty(_objectSpread5, numericAxisName, axisObj[numericAxisName]), _defineProperty(_objectSpread5, cateAxisName, axisObj[cateAxisName]), _defineProperty(_objectSpread5, \"animationId\", updateId), _objectSpread5)),\n childIndex: parseChildIndex(item, props.children),\n item: item\n });\n }\n });\n return formatedItems;\n }\n }, {\n key: \"getCursorRectangle\",\n value: function getCursorRectangle() {\n var layout = this.props.layout;\n var _this$state12 = this.state,\n activeCoordinate = _this$state12.activeCoordinate,\n offset = _this$state12.offset,\n tooltipAxisBandSize = _this$state12.tooltipAxisBandSize;\n var halfSize = tooltipAxisBandSize / 2;\n return {\n stroke: 'none',\n fill: '#ccc',\n x: layout === 'horizontal' ? activeCoordinate.x - halfSize : offset.left + 0.5,\n y: layout === 'horizontal' ? offset.top + 0.5 : activeCoordinate.y - halfSize,\n width: layout === 'horizontal' ? tooltipAxisBandSize : offset.width - 1,\n height: layout === 'horizontal' ? offset.height - 1 : tooltipAxisBandSize\n };\n }\n }, {\n key: \"getCursorPoints\",\n value: function getCursorPoints() {\n var layout = this.props.layout;\n var _this$state13 = this.state,\n activeCoordinate = _this$state13.activeCoordinate,\n offset = _this$state13.offset;\n var x1, y1, x2, y2;\n\n if (layout === 'horizontal') {\n x1 = activeCoordinate.x;\n x2 = x1;\n y1 = offset.top;\n y2 = offset.top + offset.height;\n } else if (layout === 'vertical') {\n y1 = activeCoordinate.y;\n y2 = y1;\n x1 = offset.left;\n x2 = offset.left + offset.width;\n } else if (!_isNil(activeCoordinate.cx) || !_isNil(activeCoordinate.cy)) {\n if (layout === 'centric') {\n var cx = activeCoordinate.cx,\n cy = activeCoordinate.cy,\n innerRadius = activeCoordinate.innerRadius,\n outerRadius = activeCoordinate.outerRadius,\n angle = activeCoordinate.angle;\n var innerPoint = polarToCartesian(cx, cy, innerRadius, angle);\n var outerPoint = polarToCartesian(cx, cy, outerRadius, angle);\n x1 = innerPoint.x;\n y1 = innerPoint.y;\n x2 = outerPoint.x;\n y2 = outerPoint.y;\n } else {\n var _cx = activeCoordinate.cx,\n _cy = activeCoordinate.cy,\n radius = activeCoordinate.radius,\n startAngle = activeCoordinate.startAngle,\n endAngle = activeCoordinate.endAngle;\n var startPoint = polarToCartesian(_cx, _cy, radius, startAngle);\n var endPoint = polarToCartesian(_cx, _cy, radius, endAngle);\n return {\n points: [startPoint, endPoint],\n cx: _cx,\n cy: _cy,\n radius: radius,\n startAngle: startAngle,\n endAngle: endAngle\n };\n }\n }\n\n return [{\n x: x1,\n y: y1\n }, {\n x: x2,\n y: y2\n }];\n }\n }, {\n key: \"calculateTooltipPos\",\n value: function calculateTooltipPos(rangeObj) {\n var layout = this.props.layout;\n\n if (layout === 'horizontal') {\n return rangeObj.x;\n }\n\n if (layout === 'vertical') {\n return rangeObj.y;\n }\n\n if (layout === 'centric') {\n return rangeObj.angle;\n }\n\n return rangeObj.radius;\n }\n }, {\n key: \"inRange\",\n value: function inRange(x, y) {\n var layout = this.props.layout;\n\n if (layout === 'horizontal' || layout === 'vertical') {\n var offset = this.state.offset;\n var isInRange = x >= offset.left && x <= offset.left + offset.width && y >= offset.top && y <= offset.top + offset.height;\n return isInRange ? {\n x: x,\n y: y\n } : null;\n }\n\n var _this$state14 = this.state,\n angleAxisMap = _this$state14.angleAxisMap,\n radiusAxisMap = _this$state14.radiusAxisMap;\n\n if (angleAxisMap && radiusAxisMap) {\n var angleAxis = getAnyElementOfObject(angleAxisMap);\n return inRangeOfSector({\n x: x,\n y: y\n }, angleAxis);\n }\n\n return null;\n }\n }, {\n key: \"parseEventsOfWrapper\",\n value: function parseEventsOfWrapper() {\n var children = this.props.children;\n var tooltipItem = findChildByType(children, Tooltip);\n var tooltipEvents = tooltipItem && eventType === 'axis' ? {\n onMouseEnter: this.handleMouseEnter,\n onMouseMove: this.handleMouseMove,\n onMouseLeave: this.handleMouseLeave,\n onTouchMove: this.handleTouchMove,\n onTouchStart: this.handleTouchStart,\n onTouchEnd: this.handleTouchEnd\n } : {};\n var outerEvents = filterEventAttributes(this.props, this.handleOuterEvent);\n return _objectSpread({}, outerEvents, {}, tooltipEvents);\n }\n /**\n * The AxisMaps are expensive to render on large data sets\n * so provide the ability to store them in state and only update them when necessary\n * they are dependent upon the start and end index of\n * the brush so it's important that this method is called _after_\n * the state is updated with any new start/end indices\n *\n * @param {Object} props The props object to be used for updating the axismaps\n * @param {Number} dataStartIndex The start index of the data series when a brush is applied\n * @param {Number} dataEndIndex The end index of the data series when a brush is applied\n * @param {Number} updateId The update id\n * @return {Object} state New state to set\n */\n\n }, {\n key: \"updateStateOfAxisMapsOffsetAndStackGroups\",\n value: function updateStateOfAxisMapsOffsetAndStackGroups(_ref8) {\n var _this5 = this;\n\n var props = _ref8.props,\n dataStartIndex = _ref8.dataStartIndex,\n dataEndIndex = _ref8.dataEndIndex,\n updateId = _ref8.updateId;\n\n if (!validateWidthHeight({\n props: props\n })) {\n return null;\n }\n\n var children = props.children,\n layout = props.layout,\n stackOffset = props.stackOffset,\n data = props.data,\n reverseStackOrder = props.reverseStackOrder;\n\n var _this$constructor$get2 = this.constructor.getAxisNameByLayout(layout),\n numericAxisName = _this$constructor$get2.numericAxisName,\n cateAxisName = _this$constructor$get2.cateAxisName;\n\n var graphicalItems = findAllByType(children, GraphicalChild);\n var stackGroups = getStackGroupsByAxisId(data, graphicalItems, \"\".concat(numericAxisName, \"Id\"), \"\".concat(cateAxisName, \"Id\"), stackOffset, reverseStackOrder);\n var axisObj = axisComponents.reduce(function (result, entry) {\n var name = \"\".concat(entry.axisType, \"Map\");\n return _objectSpread({}, result, _defineProperty({}, name, _this5.getAxisMap(props, _objectSpread({}, entry, {\n graphicalItems: graphicalItems,\n stackGroups: entry.axisType === numericAxisName && stackGroups,\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex\n }))));\n }, {});\n var offset = this.calculateOffset(_objectSpread({}, axisObj, {\n props: props,\n graphicalItems: graphicalItems\n }));\n Object.keys(axisObj).forEach(function (key) {\n axisObj[key] = formatAxisMap(props, axisObj[key], offset, key.replace('Map', ''), chartName);\n });\n var cateAxisMap = axisObj[\"\".concat(cateAxisName, \"Map\")];\n var ticksObj = this.tooltipTicksGenerator(cateAxisMap);\n var formatedGraphicalItems = this.getFormatItems(props, _objectSpread({}, axisObj, {\n dataStartIndex: dataStartIndex,\n dataEndIndex: dataEndIndex,\n updateId: updateId,\n graphicalItems: graphicalItems,\n stackGroups: stackGroups,\n offset: offset\n }));\n return _objectSpread({\n formatedGraphicalItems: formatedGraphicalItems,\n graphicalItems: graphicalItems,\n offset: offset,\n stackGroups: stackGroups\n }, ticksObj, {}, axisObj);\n }\n /* eslint-disable no-underscore-dangle */\n\n }, {\n key: \"addListener\",\n value: function addListener() {\n eventCenter.on(SYNC_EVENT, this.handleReceiveSyncEvent);\n\n if (eventCenter.setMaxListeners && eventCenter._maxListeners) {\n eventCenter.setMaxListeners(eventCenter._maxListeners + 1);\n }\n }\n }, {\n key: \"removeListener\",\n value: function removeListener() {\n eventCenter.removeListener(SYNC_EVENT, this.handleReceiveSyncEvent);\n\n if (eventCenter.setMaxListeners && eventCenter._maxListeners) {\n eventCenter.setMaxListeners(eventCenter._maxListeners - 1);\n }\n }\n /**\n * Calculate the offset of main part in the svg element\n * @param {Object} props Latest props\n * @param {Array} graphicalItems The instances of item\n * @param {Object} xAxisMap The configuration of x-axis\n * @param {Object} yAxisMap The configuration of y-axis\n * @return {Object} The offset of main part in the svg element\n */\n\n }, {\n key: \"calculateOffset\",\n value: function calculateOffset(_ref9) {\n var props = _ref9.props,\n graphicalItems = _ref9.graphicalItems,\n _ref9$xAxisMap = _ref9.xAxisMap,\n xAxisMap = _ref9$xAxisMap === void 0 ? {} : _ref9$xAxisMap,\n _ref9$yAxisMap = _ref9.yAxisMap,\n yAxisMap = _ref9$yAxisMap === void 0 ? {} : _ref9$yAxisMap;\n var width = props.width,\n height = props.height,\n children = props.children;\n var margin = props.margin || {};\n var brushItem = findChildByType(children, Brush);\n var legendItem = findChildByType(children, Legend);\n var offsetH = Object.keys(yAxisMap).reduce(function (result, id) {\n var entry = yAxisMap[id];\n var orientation = entry.orientation;\n\n if (!entry.mirror && !entry.hide) {\n return _objectSpread({}, result, _defineProperty({}, orientation, result[orientation] + entry.width));\n }\n\n return result;\n }, {\n left: margin.left || 0,\n right: margin.right || 0\n });\n var offsetV = Object.keys(xAxisMap).reduce(function (result, id) {\n var entry = xAxisMap[id];\n var orientation = entry.orientation;\n\n if (!entry.mirror && !entry.hide) {\n return _objectSpread({}, result, _defineProperty({}, orientation, result[orientation] + entry.height));\n }\n\n return result;\n }, {\n top: margin.top || 0,\n bottom: margin.bottom || 0\n });\n\n var offset = _objectSpread({}, offsetV, {}, offsetH);\n\n var brushBottom = offset.bottom;\n\n if (brushItem) {\n offset.bottom += brushItem.props.height || Brush.defaultProps.height;\n }\n\n if (legendItem && this.legendInstance) {\n var legendBox = this.legendInstance.getBBox();\n offset = appendOffsetOfLegend(offset, graphicalItems, props, legendBox);\n }\n\n return _objectSpread({\n brushBottom: brushBottom\n }, offset, {\n width: width - offset.left - offset.right,\n height: height - offset.top - offset.bottom\n });\n }\n }, {\n key: \"triggerSyncEvent\",\n value: function triggerSyncEvent(data) {\n var syncId = this.props.syncId;\n\n if (!_isNil(syncId)) {\n eventCenter.emit(SYNC_EVENT, syncId, this.uniqueChartId, data);\n }\n }\n }, {\n key: \"filterFormatItem\",\n value: function filterFormatItem(item, displayName, childIndex) {\n var formatedGraphicalItems = this.state.formatedGraphicalItems;\n\n for (var i = 0, len = formatedGraphicalItems.length; i < len; i++) {\n var entry = formatedGraphicalItems[i];\n\n if (entry.item === item || entry.props.key === item.key || displayName === getDisplayName(entry.item.type) && childIndex === entry.childIndex) {\n return entry;\n }\n }\n\n return null;\n }\n }, {\n key: \"renderAxis\",\n\n /**\n * Draw axis\n * @param {Object} axisOptions The options of axis\n * @param {Object} element The axis element\n * @param {String} displayName The display name of axis\n * @param {Number} index The index of element\n * @return {ReactElement} The instance of x-axes\n */\n value: function renderAxis(axisOptions, element, displayName, index) {\n var _this$props5 = this.props,\n width = _this$props5.width,\n height = _this$props5.height;\n return React.createElement(CartesianAxis, _extends({}, axisOptions, {\n className: \"recharts-\".concat(axisOptions.axisType, \" \").concat(axisOptions.axisType),\n key: element.key || \"\".concat(displayName, \"-\").concat(index),\n viewBox: {\n x: 0,\n y: 0,\n width: width,\n height: height\n },\n ticksGenerator: this.axesTicksGenerator\n }));\n }\n /**\n * Draw grid\n * @param {ReactElement} element the grid item\n * @return {ReactElement} The instance of grid\n */\n\n }, {\n key: \"renderLegend\",\n\n /**\n * Draw legend\n * @return {ReactElement} The instance of Legend\n */\n value: function renderLegend() {\n var _this6 = this;\n\n var formatedGraphicalItems = this.state.formatedGraphicalItems;\n var _this$props6 = this.props,\n children = _this$props6.children,\n width = _this$props6.width,\n height = _this$props6.height;\n var margin = this.props.margin || {};\n var legendWidth = width - (margin.left || 0) - (margin.right || 0);\n var legendHeight = height - (margin.top || 0) - (margin.bottom || 0);\n var props = getLegendProps({\n children: children,\n formatedGraphicalItems: formatedGraphicalItems,\n legendWidth: legendWidth,\n legendHeight: legendHeight,\n legendContent: legendContent\n });\n\n if (!props) {\n return null;\n }\n\n var item = props.item,\n otherProps = _objectWithoutProperties(props, [\"item\"]);\n\n return cloneElement(item, _objectSpread({}, otherProps, {\n chartWidth: width,\n chartHeight: height,\n margin: margin,\n ref: function ref(legend) {\n _this6.legendInstance = legend;\n },\n onBBoxUpdate: this.handleLegendBBoxUpdate\n }));\n }\n /**\n * Draw Tooltip\n * @return {ReactElement} The instance of Tooltip\n */\n\n }, {\n key: \"renderTooltip\",\n value: function renderTooltip() {\n var children = this.props.children;\n var tooltipItem = findChildByType(children, Tooltip);\n\n if (!tooltipItem) {\n return null;\n }\n\n var _this$state15 = this.state,\n isTooltipActive = _this$state15.isTooltipActive,\n activeCoordinate = _this$state15.activeCoordinate,\n activePayload = _this$state15.activePayload,\n activeLabel = _this$state15.activeLabel,\n offset = _this$state15.offset;\n return cloneElement(tooltipItem, {\n viewBox: _objectSpread({}, offset, {\n x: offset.left,\n y: offset.top\n }),\n active: isTooltipActive,\n label: activeLabel,\n payload: isTooltipActive ? activePayload : [],\n coordinate: activeCoordinate\n });\n }\n }, {\n key: \"renderActivePoints\",\n value: function renderActivePoints(_ref10) {\n var item = _ref10.item,\n activePoint = _ref10.activePoint,\n basePoint = _ref10.basePoint,\n childIndex = _ref10.childIndex,\n isRange = _ref10.isRange;\n var result = [];\n var key = item.props.key;\n var _item$item$props2 = item.item.props,\n activeDot = _item$item$props2.activeDot,\n dataKey = _item$item$props2.dataKey;\n\n var dotProps = _objectSpread({\n index: childIndex,\n dataKey: dataKey,\n cx: activePoint.x,\n cy: activePoint.y,\n r: 4,\n fill: getMainColorOfGraphicItem(item.item),\n strokeWidth: 2,\n stroke: '#fff',\n payload: activePoint.payload,\n value: activePoint.value,\n key: \"\".concat(key, \"-activePoint-\").concat(childIndex)\n }, getPresentationAttributes(activeDot), {}, filterEventAttributes(activeDot));\n\n result.push(this.constructor.renderActiveDot(activeDot, dotProps, childIndex));\n\n if (basePoint) {\n result.push(this.constructor.renderActiveDot(activeDot, _objectSpread({}, dotProps, {\n cx: basePoint.x,\n cy: basePoint.y,\n key: \"\".concat(key, \"-basePoint-\").concat(childIndex)\n }), childIndex));\n } else if (isRange) {\n result.push(null);\n }\n\n return result;\n }\n }, {\n key: \"renderClipPath\",\n value: function renderClipPath() {\n var clipPathId = this.clipPathId;\n var _this$state$offset = this.state.offset,\n left = _this$state$offset.left,\n top = _this$state$offset.top,\n height = _this$state$offset.height,\n width = _this$state$offset.width;\n return React.createElement(\"defs\", null, React.createElement(\"clipPath\", {\n id: clipPathId\n }, React.createElement(\"rect\", {\n x: left,\n y: top,\n height: height,\n width: width\n })));\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this7 = this;\n\n if (!validateWidthHeight(this)) {\n return null;\n }\n\n var _this$props7 = this.props,\n children = _this$props7.children,\n className = _this$props7.className,\n width = _this$props7.width,\n height = _this$props7.height,\n style = _this$props7.style,\n compact = _this$props7.compact,\n others = _objectWithoutProperties(_this$props7, [\"children\", \"className\", \"width\", \"height\", \"style\", \"compact\"]);\n\n var attrs = getPresentationAttributes(others);\n var map = {\n CartesianGrid: {\n handler: this.renderGrid,\n once: true\n },\n ReferenceArea: {\n handler: this.renderReferenceElement\n },\n ReferenceLine: {\n handler: this.renderReferenceElement\n },\n ReferenceDot: {\n handler: this.renderReferenceElement\n },\n XAxis: {\n handler: this.renderXAxis\n },\n YAxis: {\n handler: this.renderYAxis\n },\n Brush: {\n handler: this.renderBrush,\n once: true\n },\n Bar: {\n handler: this.renderGraphicChild\n },\n Line: {\n handler: this.renderGraphicChild\n },\n Area: {\n handler: this.renderGraphicChild\n },\n Radar: {\n handler: this.renderGraphicChild\n },\n RadialBar: {\n handler: this.renderGraphicChild\n },\n Scatter: {\n handler: this.renderGraphicChild\n },\n Pie: {\n handler: this.renderGraphicChild\n },\n Funnel: {\n handler: this.renderGraphicChild\n },\n Tooltip: {\n handler: this.renderCursor,\n once: true\n },\n PolarGrid: {\n handler: this.renderPolarGrid,\n once: true\n },\n PolarAngleAxis: {\n handler: this.renderPolarAxis\n },\n PolarRadiusAxis: {\n handler: this.renderPolarAxis\n },\n Customized: {\n handler: this.renderCustomized\n }\n }; // The \"compact\" mode is mainly used as the panorama within Brush\n\n if (compact) {\n return React.createElement(Surface, _extends({}, attrs, {\n width: width,\n height: height\n }), this.renderClipPath(), renderByOrder(children, map));\n }\n\n var events = this.parseEventsOfWrapper();\n return React.createElement(\"div\", _extends({\n className: classNames('recharts-wrapper', className),\n style: _objectSpread({\n position: 'relative',\n cursor: 'default',\n width: width,\n height: height\n }, style)\n }, events, {\n ref: function ref(node) {\n _this7.container = node;\n }\n }), React.createElement(Surface, _extends({}, attrs, {\n width: width,\n height: height\n }), this.renderClipPath(), renderByOrder(children, map)), this.renderLegend(), this.renderTooltip());\n }\n }], [{\n key: \"getAxisNameByLayout\",\n value: function getAxisNameByLayout(layout) {\n if (layout === 'horizontal') {\n return {\n numericAxisName: 'yAxis',\n cateAxisName: 'xAxis'\n };\n }\n\n if (layout === 'vertical') {\n return {\n numericAxisName: 'xAxis',\n cateAxisName: 'yAxis'\n };\n }\n\n if (layout === 'centric') {\n return {\n numericAxisName: 'radiusAxis',\n cateAxisName: 'angleAxis'\n };\n }\n\n return {\n numericAxisName: 'angleAxis',\n cateAxisName: 'radiusAxis'\n };\n }\n }, {\n key: \"renderActiveDot\",\n value: function renderActiveDot(option, props) {\n var dot;\n\n if (isValidElement(option)) {\n dot = cloneElement(option, props);\n } else if (_isFunction(option)) {\n dot = option(props);\n } else {\n dot = React.createElement(Dot, props);\n }\n\n return React.createElement(Layer, {\n className: \"recharts-active-dot\",\n key: props.key\n }, dot);\n }\n }]);\n\n return CategoricalChartWrapper;\n }(Component);\n\n CategoricalChartWrapper.displayName = chartName;\n CategoricalChartWrapper.propTypes = _objectSpread({\n syncId: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),\n compact: PropTypes.bool,\n width: PropTypes.number,\n height: PropTypes.number,\n data: PropTypes.arrayOf(PropTypes.object),\n layout: PropTypes.oneOf(['horizontal', 'vertical']),\n stackOffset: PropTypes.oneOf(['sign', 'expand', 'none', 'wiggle', 'silhouette']),\n throttleDelay: PropTypes.number,\n margin: PropTypes.shape({\n top: PropTypes.number,\n right: PropTypes.number,\n bottom: PropTypes.number,\n left: PropTypes.number\n }),\n barCategoryGap: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n barGap: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n barSize: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),\n maxBarSize: PropTypes.number,\n style: PropTypes.object,\n className: PropTypes.string,\n children: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node]),\n defaultShowTooltip: PropTypes.bool,\n onClick: PropTypes.func,\n onMouseLeave: PropTypes.func,\n onMouseEnter: PropTypes.func,\n onMouseMove: PropTypes.func,\n onMouseDown: PropTypes.func,\n onMouseUp: PropTypes.func,\n reverseStackOrder: PropTypes.bool,\n id: PropTypes.string\n }, propTypes);\n CategoricalChartWrapper.defaultProps = _objectSpread({\n layout: 'horizontal',\n stackOffset: 'none',\n barCategoryGap: '10%',\n barGap: 4,\n margin: {\n top: 5,\n right: 5,\n bottom: 5,\n left: 5\n },\n reverseStackOrder: false\n }, defaultProps);\n\n CategoricalChartWrapper.createDefaultState = function (props) {\n var children = props.children,\n defaultShowTooltip = props.defaultShowTooltip;\n var brushItem = findChildByType(children, Brush);\n var startIndex = brushItem && brushItem.props && brushItem.props.startIndex || 0;\n var endIndex = brushItem && brushItem.props && brushItem.props.endIndex || props.data && props.data.length - 1 || 0;\n return {\n chartX: 0,\n chartY: 0,\n dataStartIndex: startIndex,\n dataEndIndex: endIndex,\n activeTooltipIndex: -1,\n isTooltipActive: !_isNil(defaultShowTooltip) ? defaultShowTooltip : false\n };\n };\n\n CategoricalChartWrapper.hasBar = function (graphicalItems) {\n if (!graphicalItems || !graphicalItems.length) {\n return false;\n }\n\n return graphicalItems.some(function (item) {\n var name = getDisplayName(item && item.type);\n return name && name.indexOf('Bar') >= 0;\n });\n };\n\n CategoricalChartWrapper.getDisplayedData = function (props, _ref11, item) {\n var graphicalItems = _ref11.graphicalItems,\n dataStartIndex = _ref11.dataStartIndex,\n dataEndIndex = _ref11.dataEndIndex;\n var itemsData = (graphicalItems || []).reduce(function (result, child) {\n var itemData = child.props.data;\n\n if (itemData && itemData.length) {\n return [].concat(_toConsumableArray(result), _toConsumableArray(itemData));\n }\n\n return result;\n }, []);\n\n if (itemsData && itemsData.length > 0) {\n return itemsData;\n }\n\n if (item && item.props && item.props.data && item.props.data.length > 0) {\n return item.props.data;\n }\n\n var data = props.data;\n\n if (data && data.length && isNumber(dataStartIndex) && isNumber(dataEndIndex)) {\n return data.slice(dataStartIndex, dataEndIndex + 1);\n }\n\n return [];\n };\n\n return CategoricalChartWrapper;\n};\n\nexport default generateCategoricalChart;","/**\n * @fileOverview Bar Chart\n */\nimport generateCategoricalChart from './generateCategoricalChart';\nimport Bar from '../cartesian/Bar';\nimport XAxis from '../cartesian/XAxis';\nimport YAxis from '../cartesian/YAxis';\nimport { formatAxisMap } from '../util/CartesianUtils';\nexport default generateCategoricalChart({\n chartName: 'BarChart',\n GraphicalChild: Bar,\n axisComponents: [{\n axisType: 'xAxis',\n AxisComp: XAxis\n }, {\n axisType: 'yAxis',\n AxisComp: YAxis\n }],\n formatAxisMap: formatAxisMap\n});","/**\n * @fileOverview Area Chart\n */\nimport generateCategoricalChart from './generateCategoricalChart';\nimport Area from '../cartesian/Area';\nimport XAxis from '../cartesian/XAxis';\nimport YAxis from '../cartesian/YAxis';\nimport { formatAxisMap } from '../util/CartesianUtils';\nexport default generateCategoricalChart({\n chartName: 'AreaChart',\n GraphicalChild: Area,\n axisComponents: [{\n axisType: 'xAxis',\n AxisComp: XAxis\n }, {\n axisType: 'yAxis',\n AxisComp: YAxis\n }],\n formatAxisMap: formatAxisMap\n});","export default function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}","\"use strict\";\n\nexports.__esModule = true;\n\nexports.default = function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n};","\"use strict\";\n\nexports.__esModule = true;\n\nvar _defineProperty = require(\"../core-js/object/define-property\");\n\nvar _defineProperty2 = _interopRequireDefault(_defineProperty);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function () {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n (0, _defineProperty2.default)(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n}();","\"use strict\";\n\nexports.__esModule = true;\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function (self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return call && ((typeof call === \"undefined\" ? \"undefined\" : (0, _typeof3.default)(call)) === \"object\" || typeof call === \"function\") ? call : self;\n};","\"use strict\";\n\nexports.__esModule = true;\n\nvar _setPrototypeOf = require(\"../core-js/object/set-prototype-of\");\n\nvar _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);\n\nvar _create = require(\"../core-js/object/create\");\n\nvar _create2 = _interopRequireDefault(_create);\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function (subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + (typeof superClass === \"undefined\" ? \"undefined\" : (0, _typeof3.default)(superClass)));\n }\n\n subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf2.default ? 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0!==arguments[0]?arguments[0]:{},r=!1;0===e.getTabIndex()&&!t.isInputFocused&&e.isSameDay(e.props.preSelection)&&(document.activeElement&&document.activeElement!==document.body||(r=!0),e.props.containerRef&&e.props.containerRef.current&&e.props.containerRef.current.contains(document.activeElement)&&document.activeElement.classList.contains(\"react-datepicker__day\")&&(r=!0)),r&&e.dayEl.current.focus()})),ue(De(e),\"render\",(function(){return t.createElement(\"div\",{ref:e.dayEl,className:e.getClassNames(e.props.day),onKeyDown:e.handleOnKeyDown,onClick:e.handleClick,onMouseEnter:e.handleMouseEnter,tabIndex:e.getTabIndex(),\"aria-label\":e.getAriaLabel(),role:\"button\",\"aria-disabled\":e.isDisabled()},e.props.renderDayContents?e.props.renderDayContents(C(e.props.day),e.props.day):C(e.props.day))})),e}return de(a,[{key:\"componentDidMount\",value:function(){this.handleFocusDay()}},{key:\"componentDidUpdate\",value:function(e){this.handleFocusDay(e)}}]),a}(t.Component),gt=function(e){ye(a,e);var r=ge(a);function a(){var e;ce(this,a);for(var t=arguments.length,n=new Array(t),o=0;o=6,i=!n&&!e.isWeekInMonth(a);if(p||i){if(!e.props.peekNextMonth)break;s=!0}}return r})),ue(De(e),\"onMonthClick\",(function(t,r){e.handleDayClick(Le(x(e.props.day,r)),t)})),ue(De(e),\"onQuarterClick\",(function(t,r){e.handleDayClick(je(T(e.props.day,r)),t)})),ue(De(e),\"getMonthClassNames\",(function(t){var r=e.props,a=r.day,o=r.startDate,s=r.endDate,p=r.selected,i=r.minDate,c=r.maxDate;return n(\"react-datepicker__month-text\",\"react-datepicker__month-\".concat(t),{\"react-datepicker__month--disabled\":(i||c)&&Ge(x(a,t),e.props),\"react-datepicker__month--selected\":O(a)===t&&P(a)===P(p),\"react-datepicker__month--in-range\":Je(o,s,t,a),\"react-datepicker__month--range-start\":e.isRangeStartMonth(t),\"react-datepicker__month--range-end\":e.isRangeEndMonth(t)})})),ue(De(e),\"getQuarterClassNames\",(function(t){var r=e.props,a=r.day,o=r.startDate,s=r.endDate,p=r.selected,i=r.minDate,c=r.maxDate;return n(\"react-datepicker__quarter-text\",\"react-datepicker__quarter-\".concat(t),{\"react-datepicker__quarter--disabled\":(i||c)&&Xe(T(a,t),e.props),\"react-datepicker__quarter--selected\":S(a)===t&&P(a)===P(p),\"react-datepicker__quarter--in-range\":Ze(o,s,t,a),\"react-datepicker__quarter--range-start\":e.isRangeStartQuarter(t),\"react-datepicker__quarter--range-end\":e.isRangeEndQuarter(t)})})),ue(De(e),\"renderMonths\",(function(){var r=e.props,n=r.showFullMonthYearPicker,a=r.locale;return[[0,1,2],[3,4,5],[6,7,8],[9,10,11]].map((function(r,o){return t.createElement(\"div\",{className:\"react-datepicker__month-wrapper\",key:o},r.map((function(r,o){return t.createElement(\"div\",{key:o,onClick:function(t){e.onMonthClick(t,r)},className:e.getMonthClassNames(r)},n?Qe(r,a):Ve(r,a))})))}))})),ue(De(e),\"renderQuarters\",(function(){return t.createElement(\"div\",{className:\"react-datepicker__quarter-wrapper\"},[1,2,3,4].map((function(r,n){return t.createElement(\"div\",{key:n,onClick:function(t){e.onQuarterClick(t,r)},className:e.getQuarterClassNames(r)},Ue(r,e.props.locale))})))})),ue(De(e),\"getClassNames\",(function(){var t=e.props,r=t.selectingDate,a=t.selectsStart,o=t.selectsEnd,s=t.showMonthYearPicker,p=t.showQuarterYearPicker;return n(\"react-datepicker__month\",{\"react-datepicker__month--selecting-range\":r&&(a||o)},{\"react-datepicker__monthPicker\":s},{\"react-datepicker__quarterPicker\":p})})),e}return de(a,[{key:\"render\",value:function(){var e=this.props,r=e.showMonthYearPicker,n=e.showQuarterYearPicker,a=e.day,o=e.ariaLabelPrefix,s=void 0===o?\"month \":o;return t.createElement(\"div\",{className:this.getClassNames(),onMouseLeave:this.handleMouseLeave,\"aria-label\":\"\".concat(s,\" \").concat(Ee(a,\"yyyy-MM\"))},r?this.renderMonths():n?this.renderQuarters():this.renderWeeks())}}]),a}(t.Component),_t=function(e){ye(n,e);var r=ge(n);function n(){var e;ce(this,n);for(var a=arguments.length,o=new Array(a),s=0;s=k(r)&&(e.centerLi=t)}},Ee(r,n,e.props.locale))}))})),e}return de(n,[{key:\"componentDidMount\",value:function(){this.list.scrollTop=n.calcCenterPosition(this.props.monthRef?this.props.monthRef.clientHeight-this.header.clientHeight:this.list.clientHeight,this.centerLi),this.props.monthRef&&this.header&&this.setState({height:this.props.monthRef.clientHeight-this.header.clientHeight})}},{key:\"render\",value:function(){var e=this,r=this.state.height;return t.createElement(\"div\",{className:\"react-datepicker__time-container \".concat(this.props.todayButton?\"react-datepicker__time-container--with-today-button\":\"\")},t.createElement(\"div\",{className:\"react-datepicker__header react-datepicker__header--time\",ref:function(t){e.header=t}},t.createElement(\"div\",{className:\"react-datepicker-time__header\"},this.props.timeCaption)),t.createElement(\"div\",{className:\"react-datepicker__time\"},t.createElement(\"div\",{className:\"react-datepicker__time-box\"},t.createElement(\"ul\",{className:\"react-datepicker__time-list\",ref:function(t){e.list=t},style:r?{height:r}:{}},this.renderTimes()))))}}],[{key:\"defaultProps\",get:function(){return{intervals:30,onTimeChange:function(){},todayButton:null,timeCaption:\"Time\"}}}]),n}(t.Component);ue(_t,\"calcCenterPosition\",(function(e,t){return t.offsetTop-(e/2-t.clientHeight/2)}));var Ot=function(e){ye(n,e);var r=ge(n);function n(e){var t;return ce(this,n),ue(De(t=r.call(this,e)),\"handleYearClick\",(function(e,r){t.props.onDayClick&&t.props.onDayClick(e,r)})),ue(De(t),\"onYearClick\",(function(e,r){var n;t.handleYearClick((n=I(t.props.date,r),Q(n)),e)})),t}return de(n,[{key:\"render\",value:function(){for(var e=this,r=[],n=this.props.date,a=function(n,a){r.push(t.createElement(\"div\",{onClick:function(t){e.onYearClick(t,n)},className:\"react-datepicker__year-container-text\",key:n},n))},o=P(n)-11,s=0;o<=P(n);o++,s++)a(o);return t.createElement(\"div\",{className:\"react-datepicker__year-container\"},r)}}]),n}(t.Component),St=function(e){ye(n,e);var r=ge(n);function n(e){var a;return ce(this,n),ue(De(a=r.call(this,e)),\"onTimeChange\",(function(e){a.setState({time:e});var t=new Date;t.setHours(e.split(\":\")[0]),t.setMinutes(e.split(\":\")[1]),a.props.onChange(t)})),ue(De(a),\"renderTimeInput\",(function(){var e=a.state.time,r=a.props,n=r.timeString,o=r.customTimeInput;return o?t.cloneElement(o,{value:e,onChange:a.onTimeChange}):t.createElement(\"input\",{type:\"time\",className:\"react-datepicker-time__input\",placeholder:\"Time\",name:\"time-input\",required:!0,value:e,onChange:function(e){a.onTimeChange(e.target.value||n)}})})),a.state={time:a.props.timeString},a}return de(n,[{key:\"render\",value:function(){return t.createElement(\"div\",{className:\"react-datepicker__input-time-container\"},t.createElement(\"div\",{className:\"react-datepicker-time__caption\"},this.props.timeInputLabel),t.createElement(\"div\",{className:\"react-datepicker-time__input-container\"},t.createElement(\"div\",{className:\"react-datepicker-time__input\"},this.renderTimeInput())))}}]),n}(t.Component);function Pt(e){var r=e.className,n=e.children,a=e.showPopperArrow,o=e.arrowProps,s=void 0===o?{}:o;return t.createElement(\"div\",{className:r},a&&t.createElement(\"div\",he({className:\"react-datepicker__triangle\"},s)),n)}var Mt=[\"react-datepicker__year-select\",\"react-datepicker__month-select\",\"react-datepicker__month-year-select\"],Et=function(e){ye(a,e);var r=ge(a);function a(e){var o;return ce(this,a),ue(De(o=r.call(this,e)),\"handleClickOutside\",(function(e){o.props.onClickOutside(e)})),ue(De(o),\"setClickOutsideRef\",(function(){return o.containerRef.current})),ue(De(o),\"handleDropdownFocus\",(function(e){(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=(e.className||\"\").split(/\\s+/);return Mt.some((function(e){return t.indexOf(e)>=0}))})(e.target)&&o.props.onDropdownFocus()})),ue(De(o),\"getDateInView\",(function(){var e=o.props,t=e.preSelection,r=e.selected,n=e.openToDate,a=pt(o.props),s=it(o.props),p=Se(),i=n||r||t;return i||(a&&te(p,a)?a:s&&ee(p,s)?s:p)})),ue(De(o),\"increaseMonth\",(function(){o.setState((function(e){var t=e.date;return{date:d(t,1)}}),(function(){return o.handleMonthChange(o.state.date)}))})),ue(De(o),\"decreaseMonth\",(function(){o.setState((function(e){var t=e.date;return{date:v(t,1)}}),(function(){return o.handleMonthChange(o.state.date)}))})),ue(De(o),\"handleDayClick\",(function(e,t,r){return o.props.onSelect(e,t,r)})),ue(De(o),\"handleDayMouseEnter\",(function(e){o.setState({selectingDate:e}),o.props.onDayMouseEnter&&o.props.onDayMouseEnter(e)})),ue(De(o),\"handleMonthMouseLeave\",(function(){o.setState({selectingDate:null}),o.props.onMonthMouseLeave&&o.props.onMonthMouseLeave()})),ue(De(o),\"handleYearChange\",(function(e){o.props.onYearChange&&o.props.onYearChange(e)})),ue(De(o),\"handleMonthChange\",(function(e){o.props.onMonthChange&&o.props.onMonthChange(e),o.props.adjustDateOnChange&&(o.props.onSelect&&o.props.onSelect(e),o.props.setOpen&&o.props.setOpen(!0)),o.props.setPreSelection&&o.props.setPreSelection(e)})),ue(De(o),\"handleMonthYearChange\",(function(e){o.handleYearChange(e),o.handleMonthChange(e)})),ue(De(o),\"changeYear\",(function(e){o.setState((function(t){var r=t.date;return{date:I(r,e)}}),(function(){return o.handleYearChange(o.state.date)}))})),ue(De(o),\"changeMonth\",(function(e){o.setState((function(t){var r=t.date;return{date:x(r,e)}}),(function(){return o.handleMonthChange(o.state.date)}))})),ue(De(o),\"changeMonthYear\",(function(e){o.setState((function(t){var r=t.date;return{date:I(x(r,O(e)),P(e))}}),(function(){return o.handleMonthYearChange(o.state.date)}))})),ue(De(o),\"header\",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o.state.date,r=Ie(e,o.props.locale),a=[];return o.props.showWeekNumbers&&a.push(t.createElement(\"div\",{key:\"W\",className:\"react-datepicker__day-name\"},o.props.weekLabel||\"#\")),a.concat([0,1,2,3,4,5,6].map((function(e){var a=c(r,e),s=o.formatWeekday(a,o.props.locale),p=o.props.weekDayClassName?o.props.weekDayClassName(a):void 0;return t.createElement(\"div\",{key:e,className:n(\"react-datepicker__day-name\",p)},s)})))})),ue(De(o),\"formatWeekday\",(function(e,t){return o.props.formatWeekDay?function(e,t,r){return t(Ee(e,\"EEEE\",r))}(e,o.props.formatWeekDay,t):o.props.useWeekdaysShort?function(e,t){return Ee(e,\"EEE\",t)}(e,t):function(e,t){return Ee(e,\"EEEEEE\",t)}(e,t)})),ue(De(o),\"decreaseYear\",(function(){o.setState((function(e){var t=e.date;return{date:w(t,o.props.showYearPicker?11:1)}}),(function(){return o.handleYearChange(o.state.date)}))})),ue(De(o),\"renderPreviousButton\",(function(){if(!o.props.renderCustomHeader){var e=o.props.showMonthYearPicker?ot(o.state.date,o.props):nt(o.state.date,o.props);if((o.props.forceShowMonthNavigation||o.props.showDisabledMonthNavigation||!e)&&!o.props.showTimeSelectOnly){var r=[\"react-datepicker__navigation\",\"react-datepicker__navigation--previous\"],n=o.decreaseMonth;(o.props.showMonthYearPicker||o.props.showQuarterYearPicker||o.props.showYearPicker)&&(n=o.decreaseYear),e&&o.props.showDisabledMonthNavigation&&(r.push(\"react-datepicker__navigation--previous--disabled\"),n=null);var a=o.props.showMonthYearPicker||o.props.showQuarterYearPicker,s=o.props,p=s.previousMonthAriaLabel,i=void 0===p?\"Previous Month\":p,c=s.previousYearAriaLabel,l=void 0===c?\"Previous Year\":c;return t.createElement(\"button\",{type:\"button\",className:r.join(\" \"),onClick:n,\"aria-label\":a?l:i},a?o.props.previousYearButtonLabel:o.props.previousMonthButtonLabel)}}})),ue(De(o),\"increaseYear\",(function(){o.setState((function(e){var t=e.date;return{date:u(t,o.props.showYearPicker?11:1)}}),(function(){return o.handleYearChange(o.state.date)}))})),ue(De(o),\"renderNextButton\",(function(){if(!o.props.renderCustomHeader){var e=o.props.showMonthYearPicker?st(o.state.date,o.props):at(o.state.date,o.props);if((o.props.forceShowMonthNavigation||o.props.showDisabledMonthNavigation||!e)&&!o.props.showTimeSelectOnly){var r=[\"react-datepicker__navigation\",\"react-datepicker__navigation--next\"];o.props.showTimeSelect&&r.push(\"react-datepicker__navigation--next--with-time\"),o.props.todayButton&&r.push(\"react-datepicker__navigation--next--with-today-button\");var n=o.increaseMonth;(o.props.showMonthYearPicker||o.props.showQuarterYearPicker||o.props.showYearPicker)&&(n=o.increaseYear),e&&o.props.showDisabledMonthNavigation&&(r.push(\"react-datepicker__navigation--next--disabled\"),n=null);var a=o.props.showMonthYearPicker||o.props.showQuarterYearPicker,s=o.props,p=s.nextMonthAriaLabel,i=void 0===p?\"Next Month\":p,c=s.nextYearAriaLabel,l=void 0===c?\"Next Year\":c;return t.createElement(\"button\",{type:\"button\",className:r.join(\" \"),onClick:n,\"aria-label\":a?l:i},a?o.props.nextYearButtonLabel:o.props.nextMonthButtonLabel)}}})),ue(De(o),\"renderCurrentMonth\",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o.state.date,r=[\"react-datepicker__current-month\"];return o.props.showYearDropdown&&r.push(\"react-datepicker__current-month--hasYearDropdown\"),o.props.showMonthDropdown&&r.push(\"react-datepicker__current-month--hasMonthDropdown\"),o.props.showMonthYearDropdown&&r.push(\"react-datepicker__current-month--hasMonthYearDropdown\"),t.createElement(\"div\",{className:r.join(\" \")},Ee(e,o.props.dateFormat,o.props.locale))})),ue(De(o),\"renderYearDropdown\",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(o.props.showYearDropdown&&!e)return t.createElement(ft,{adjustDateOnChange:o.props.adjustDateOnChange,date:o.state.date,onSelect:o.props.onSelect,setOpen:o.props.setOpen,dropdownMode:o.props.dropdownMode,onChange:o.changeYear,minDate:o.props.minDate,maxDate:o.props.maxDate,year:P(o.state.date),scrollableYearDropdown:o.props.scrollableYearDropdown,yearDropdownItemNumber:o.props.yearDropdownItemNumber})})),ue(De(o),\"renderMonthDropdown\",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(o.props.showMonthDropdown&&!e)return t.createElement(yt,{dropdownMode:o.props.dropdownMode,locale:o.props.locale,onChange:o.changeMonth,month:O(o.state.date),useShortMonthInDropdown:o.props.useShortMonthInDropdown})})),ue(De(o),\"renderMonthYearDropdown\",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(o.props.showMonthYearDropdown&&!e)return t.createElement(Dt,{dropdownMode:o.props.dropdownMode,locale:o.props.locale,dateFormat:o.props.dateFormat,onChange:o.changeMonthYear,minDate:o.props.minDate,maxDate:o.props.maxDate,date:o.state.date,scrollableMonthYearDropdown:o.props.scrollableMonthYearDropdown})})),ue(De(o),\"renderTodayButton\",(function(){if(o.props.todayButton&&!o.props.showTimeSelectOnly)return t.createElement(\"div\",{className:\"react-datepicker__today-button\",onClick:function(e){return o.props.onSelect(A(Se()),e)}},o.props.todayButton)})),ue(De(o),\"renderDefaultHeader\",(function(e){var r=e.monthDate,n=e.i;return t.createElement(\"div\",{className:\"react-datepicker__header\"},o.renderCurrentMonth(r),t.createElement(\"div\",{className:\"react-datepicker__header__dropdown react-datepicker__header__dropdown--\".concat(o.props.dropdownMode),onFocus:o.handleDropdownFocus},o.renderMonthDropdown(0!==n),o.renderMonthYearDropdown(0!==n),o.renderYearDropdown(0!==n)),t.createElement(\"div\",{className:\"react-datepicker__day-names\"},o.header(r)))})),ue(De(o),\"renderCustomHeader\",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=e.monthDate,n=e.i;if(0!==n&&void 0!==n)return null;var a=nt(o.state.date,o.props),s=at(o.state.date,o.props),p=ot(o.state.date,o.props),i=st(o.state.date,o.props),c=!o.props.showMonthYearPicker&&!o.props.showQuarterYearPicker&&!o.props.showYearPicker;return t.createElement(\"div\",{className:\"react-datepicker__header react-datepicker__header--custom\",onFocus:o.props.onDropdownFocus},o.props.renderCustomHeader(me(me({},o.state),{},{changeMonth:o.changeMonth,changeYear:o.changeYear,decreaseMonth:o.decreaseMonth,increaseMonth:o.increaseMonth,decreaseYear:o.decreaseYear,increaseYear:o.increaseYear,prevMonthButtonDisabled:a,nextMonthButtonDisabled:s,prevYearButtonDisabled:p,nextYearButtonDisabled:i})),c&&t.createElement(\"div\",{className:\"react-datepicker__day-names\"},o.header(r)))})),ue(De(o),\"renderYearHeader\",(function(){return t.createElement(\"div\",{className:\"react-datepicker__header react-datepicker-year-header\"},o.props.showYearPicker?\"\".concat(P(o.state.date)-11,\" - \").concat(P(o.state.date)):P(o.state.date))})),ue(De(o),\"renderHeader\",(function(e){switch(!0){case void 0!==o.props.renderCustomHeader:return o.renderCustomHeader(e);case o.props.showMonthYearPicker||o.props.showQuarterYearPicker||o.props.showYearPicker:return o.renderYearHeader(e);default:return o.renderDefaultHeader(e)}})),ue(De(o),\"renderMonths\",(function(){if(!o.props.showTimeSelectOnly&&!o.props.showYearPicker){for(var e=[],r=o.props.showPreviousMonths?o.props.monthsShown-1:0,n=v(o.state.date,r),a=0;a1&&t[t.length-1].focus()})),ue(De(a),\"handleFocusEnd\",(function(e){var t=a.getTabChildren();t&&t.length>1&&t[0].focus()})),a.tabLoopRef=t.createRef(),a}return de(n,null,[{key:\"defaultProps\",get:function(){return{enableTabLoop:!0}}}]),de(n,[{key:\"render\",value:function(){return this.props.enableTabLoop?t.createElement(\"div\",{className:\"react-datepicker__tab-loop\",ref:this.tabLoopRef},t.createElement(\"div\",{className:\"react-datepicker__tab-loop__start\",tabIndex:\"0\",onFocus:this.handleFocusStart}),this.props.children,t.createElement(\"div\",{className:\"react-datepicker__tab-loop__end\",tabIndex:\"0\",onFocus:this.handleFocusEnd})):this.props.children}}]),n}(t.Component),xt=function(e){ye(a,e);var r=ge(a);function a(){return ce(this,a),r.apply(this,arguments)}return de(a,[{key:\"render\",value:function(){var e,r=this.props,a=r.className,o=r.wrapperClassName,s=r.hidePopper,p=r.popperComponent,i=r.popperModifiers,c=r.popperPlacement,l=r.popperProps,d=r.targetComponent,u=r.enableTabLoop,h=r.popperOnKeyDown;if(!s){var f=n(\"react-datepicker-popper\",a);e=t.createElement(pe.Popper,he({modifiers:i,placement:c},l),(function(e){var r=e.ref,n=e.style,a=e.placement,o=e.arrowProps;return t.createElement(Yt,{enableTabLoop:u},t.createElement(\"div\",he({ref:r,style:n},{className:f,\"data-placement\":a,onKeyDown:h}),t.cloneElement(p,{arrowProps:o})))}))}this.props.popperContainer&&(e=t.createElement(this.props.popperContainer,{},e));var m=n(\"react-datepicker-wrapper\",o);return t.createElement(pe.Manager,{className:\"react-datepicker-manager\"},t.createElement(pe.Reference,null,(function(e){var r=e.ref;return t.createElement(\"div\",{ref:r,className:m},d)})),e)}}],[{key:\"defaultProps\",get:function(){return{hidePopper:!0,popperModifiers:{preventOverflow:{enabled:!0,escapeWithReference:!0,boundariesElement:\"viewport\"}},popperProps:{},popperPlacement:\"bottom-start\"}}}]),a}(t.Component),Tt=se(Et);var It=function(e){ye(o,e);var r=ge(o);function o(e){var s;return ce(this,o),ue(De(s=r.call(this,e)),\"getPreSelection\",(function(){return s.props.openToDate?s.props.openToDate:s.props.selectsEnd&&s.props.startDate?s.props.startDate:s.props.selectsStart&&s.props.endDate?s.props.endDate:Se()})),ue(De(s),\"calcInitialState\",(function(){var e=s.getPreSelection(),t=pt(s.props),r=it(s.props),n=t&&te(e,t)?t:r&&ee(e,r)?r:e;return{open:s.props.startOpen||!1,preventFocus:!1,preSelection:s.props.selected?s.props.selected:n,highlightDates:ct(s.props.highlightDates),focused:!1}})),ue(De(s),\"clearPreventFocusTimeout\",(function(){s.preventFocusTimeout&&clearTimeout(s.preventFocusTimeout)})),ue(De(s),\"setFocus\",(function(){s.input&&s.input.focus&&s.input.focus()})),ue(De(s),\"setBlur\",(function(){s.input&&s.input.blur&&s.input.blur(),s.cancelFocusInput()})),ue(De(s),\"setOpen\",(function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];s.setState({open:e,preSelection:e&&s.state.open?s.state.preSelection:s.calcInitialState().preSelection,lastPreSelectChange:jt},(function(){e||s.setState((function(e){return{focused:!!t&&e.focused}}),(function(){!t&&s.setBlur(),s.setState({inputValue:null})}))}))})),ue(De(s),\"inputOk\",(function(){return a(s.state.preSelection)})),ue(De(s),\"isCalendarOpen\",(function(){return void 0===s.props.open?s.state.open&&!s.props.disabled&&!s.props.readOnly:s.props.open})),ue(De(s),\"handleFocus\",(function(e){s.state.preventFocus||(s.props.onFocus(e),s.props.preventOpenOnFocus||s.props.readOnly||s.setOpen(!0)),s.setState({focused:!0})})),ue(De(s),\"cancelFocusInput\",(function(){clearTimeout(s.inputFocusTimeout),s.inputFocusTimeout=null})),ue(De(s),\"deferFocusInput\",(function(){s.cancelFocusInput(),s.inputFocusTimeout=setTimeout((function(){return s.setFocus()}),1)})),ue(De(s),\"handleDropdownFocus\",(function(){s.cancelFocusInput()})),ue(De(s),\"handleBlur\",(function(e){(!s.state.open||s.props.withPortal||s.props.showTimeInput)&&s.props.onBlur(e),s.setState({focused:!1})})),ue(De(s),\"handleCalendarClickOutside\",(function(e){s.props.inline||s.setOpen(!1),s.props.onClickOutside(e),s.props.withPortal&&e.preventDefault()})),ue(De(s),\"handleChange\",(function(){for(var e=arguments.length,t=new Array(e),r=0;r1&&!s.props.inlineFocusSelectedMonth&&s.setState({monthSelectedIn:n})),s.props.onChange(a,t)),s.props.onSelect(a,t),r||s.setState({inputValue:null}))})),ue(De(s),\"setPreSelection\",(function(e){var t=void 0!==s.props.minDate,r=void 0!==s.props.maxDate,n=!0;e&&(t&&r?n=Be(e,s.props.minDate,s.props.maxDate):t?n=ee(e,s.props.minDate):r&&(n=te(e,s.props.maxDate))),n&&s.setState({preSelection:e})})),ue(De(s),\"handleTimeChange\",(function(e){var t=Ne(s.props.selected?s.props.selected:s.getPreSelection(),{hour:g(e),minute:k(e)});s.setState({preSelection:t}),s.props.onChange(t),s.props.shouldCloseOnSelect&&s.setOpen(!1),s.props.showTimeInput&&s.setOpen(!0),s.setState({inputValue:null})})),ue(De(s),\"onInputClick\",(function(){s.props.disabled||s.props.readOnly||s.setOpen(!0),s.props.onInputClick()})),ue(De(s),\"onInputKeyDown\",(function(e){s.props.onKeyDown(e);var t=e.key;if(s.state.open||s.props.inline||s.props.preventOpenOnFocus){if(s.state.open){if(\"ArrowDown\"===t||\"ArrowUp\"===t){e.preventDefault();var r=s.calendar.componentNode&&s.calendar.componentNode.querySelector('.react-datepicker__day[tabindex=\"0\"]');return void(r&&r.focus())}var n=Se(s.state.preSelection);\"Enter\"===t?(e.preventDefault(),s.inputOk()&&s.state.lastPreSelectChange===jt?(s.handleSelect(n,e),!s.props.shouldCloseOnSelect&&s.setPreSelection(n)):s.setOpen(!1)):\"Escape\"===t&&(e.preventDefault(),s.setOpen(!1)),s.inputOk()||s.props.onInputError({code:1,msg:\"Date input not valid.\"})}}else\"ArrowDown\"!==t&&\"ArrowUp\"!==t&&\"Enter\"!==t||s.onInputClick()})),ue(De(s),\"onDayKeyDown\",(function(e){s.props.onKeyDown(e);var t=e.key,r=Se(s.state.preSelection);if(\"Enter\"===t)e.preventDefault(),s.handleSelect(r,e),!s.props.shouldCloseOnSelect&&s.setPreSelection(r);else if(\"Escape\"===t)e.preventDefault(),s.setOpen(!1),s.inputOk()||s.props.onInputError({code:1,msg:\"Date input not valid.\"});else if(!s.props.disabledKeyboardNavigation){var n;switch(t){case\"ArrowLeft\":n=m(r,1);break;case\"ArrowRight\":n=c(r,1);break;case\"ArrowUp\":n=y(r,1);break;case\"ArrowDown\":n=l(r,1);break;case\"PageUp\":n=v(r,1);break;case\"PageDown\":n=d(r,1);break;case\"Home\":n=w(r,1);break;case\"End\":n=u(r,1)}if(!n)return void(s.props.onInputError&&s.props.onInputError({code:1,msg:\"Date input not valid.\"}));e.preventDefault(),s.setState({lastPreSelectChange:jt}),s.props.adjustDateOnChange&&s.setSelected(n),s.setPreSelection(n)}})),ue(De(s),\"onPopperKeyDown\",(function(e){\"Escape\"===e.key&&(e.preventDefault(),s.setState({preventFocus:!0},(function(){s.setOpen(!1),setTimeout((function(){s.setFocus(),s.setState({preventFocus:!1})}))})))})),ue(De(s),\"onClearClick\",(function(e){e&&e.preventDefault&&e.preventDefault(),s.props.onChange(null,e),s.setState({inputValue:null})})),ue(De(s),\"clear\",(function(){s.onClearClick()})),ue(De(s),\"renderCalendar\",(function(){return s.props.inline||s.isCalendarOpen()?t.createElement(Tt,{ref:function(e){s.calendar=e},locale:s.props.locale,chooseDayAriaLabelPrefix:s.props.chooseDayAriaLabelPrefix,disabledDayAriaLabelPrefix:s.props.disabledDayAriaLabelPrefix,weekAriaLabelPrefix:s.props.weekAriaLabelPrefix,adjustDateOnChange:s.props.adjustDateOnChange,setOpen:s.setOpen,shouldCloseOnSelect:s.props.shouldCloseOnSelect,dateFormat:s.props.dateFormatCalendar,useWeekdaysShort:s.props.useWeekdaysShort,formatWeekDay:s.props.formatWeekDay,dropdownMode:s.props.dropdownMode,selected:s.props.selected,preSelection:s.state.preSelection,onSelect:s.handleSelect,onWeekSelect:s.props.onWeekSelect,openToDate:s.props.openToDate,minDate:s.props.minDate,maxDate:s.props.maxDate,selectsStart:s.props.selectsStart,selectsEnd:s.props.selectsEnd,startDate:s.props.startDate,endDate:s.props.endDate,excludeDates:s.props.excludeDates,filterDate:s.props.filterDate,onClickOutside:s.handleCalendarClickOutside,formatWeekNumber:s.props.formatWeekNumber,highlightDates:s.state.highlightDates,includeDates:s.props.includeDates,includeTimes:s.props.includeTimes,injectTimes:s.props.injectTimes,inline:s.props.inline,peekNextMonth:s.props.peekNextMonth,showMonthDropdown:s.props.showMonthDropdown,showPreviousMonths:s.props.showPreviousMonths,useShortMonthInDropdown:s.props.useShortMonthInDropdown,showMonthYearDropdown:s.props.showMonthYearDropdown,showWeekNumbers:s.props.showWeekNumbers,showYearDropdown:s.props.showYearDropdown,withPortal:s.props.withPortal,forceShowMonthNavigation:s.props.forceShowMonthNavigation,showDisabledMonthNavigation:s.props.showDisabledMonthNavigation,scrollableYearDropdown:s.props.scrollableYearDropdown,scrollableMonthYearDropdown:s.props.scrollableMonthYearDropdown,todayButton:s.props.todayButton,weekLabel:s.props.weekLabel,outsideClickIgnoreClass:\"react-datepicker-ignore-onclickoutside\",fixedHeight:s.props.fixedHeight,monthsShown:s.props.monthsShown,monthSelectedIn:s.state.monthSelectedIn,onDropdownFocus:s.handleDropdownFocus,onMonthChange:s.props.onMonthChange,onYearChange:s.props.onYearChange,dayClassName:s.props.dayClassName,weekDayClassName:s.props.weekDayClassName,monthClassName:s.props.monthClassName,timeClassName:s.props.timeClassName,showTimeSelect:s.props.showTimeSelect,showTimeSelectOnly:s.props.showTimeSelectOnly,onTimeChange:s.handleTimeChange,timeFormat:s.props.timeFormat,timeIntervals:s.props.timeIntervals,minTime:s.props.minTime,maxTime:s.props.maxTime,excludeTimes:s.props.excludeTimes,timeCaption:s.props.timeCaption,className:s.props.calendarClassName,container:s.props.calendarContainer,yearDropdownItemNumber:s.props.yearDropdownItemNumber,previousMonthButtonLabel:s.props.previousMonthButtonLabel,nextMonthButtonLabel:s.props.nextMonthButtonLabel,previousYearButtonLabel:s.props.previousYearButtonLabel,nextYearButtonLabel:s.props.nextYearButtonLabel,timeInputLabel:s.props.timeInputLabel,disabledKeyboardNavigation:s.props.disabledKeyboardNavigation,renderCustomHeader:s.props.renderCustomHeader,popperProps:s.props.popperProps,renderDayContents:s.props.renderDayContents,onDayMouseEnter:s.props.onDayMouseEnter,onMonthMouseLeave:s.props.onMonthMouseLeave,showTimeInput:s.props.showTimeInput,showMonthYearPicker:s.props.showMonthYearPicker,showFullMonthYearPicker:s.props.showFullMonthYearPicker,showYearPicker:s.props.showYearPicker,showQuarterYearPicker:s.props.showQuarterYearPicker,showPopperArrow:s.props.showPopperArrow,excludeScrollbar:s.props.excludeScrollbar,handleOnKeyDown:s.onDayKeyDown,isInputFocused:s.state.focused,customTimeInput:s.props.customTimeInput,setPreSelection:s.setPreSelection},s.props.children):null})),ue(De(s),\"renderDateInput\",(function(){var e,r,a,o,p,i=n(s.props.className,ue({},\"react-datepicker-ignore-onclickoutside\",s.state.open)),c=s.props.customInput||t.createElement(\"input\",{type:\"text\"}),l=s.props.customInputRef||\"ref\",d=\"string\"==typeof s.props.value?s.props.value:\"string\"==typeof s.state.inputValue?s.state.inputValue:(r=s.props.selected,a=s.props,o=a.dateFormat,p=a.locale,r&&Ee(r,Array.isArray(o)?o[0]:o,p)||\"\");return t.cloneElement(c,(ue(e={},l,(function(e){s.input=e})),ue(e,\"value\",d),ue(e,\"onBlur\",s.handleBlur),ue(e,\"onChange\",s.handleChange),ue(e,\"onClick\",s.onInputClick),ue(e,\"onFocus\",s.handleFocus),ue(e,\"onKeyDown\",s.onInputKeyDown),ue(e,\"id\",s.props.id),ue(e,\"name\",s.props.name),ue(e,\"autoFocus\",s.props.autoFocus),ue(e,\"placeholder\",s.props.placeholderText),ue(e,\"disabled\",s.props.disabled),ue(e,\"autoComplete\",s.props.autoComplete),ue(e,\"className\",n(c.props.className,i)),ue(e,\"title\",s.props.title),ue(e,\"readOnly\",s.props.readOnly),ue(e,\"required\",s.props.required),ue(e,\"tabIndex\",s.props.tabIndex),ue(e,\"aria-labelledby\",s.props.ariaLabelledBy),e))})),ue(De(s),\"renderClearButton\",(function(){var e=s.props,r=e.isClearable,n=e.selected,a=e.clearButtonTitle,o=e.ariaLabelClose,p=void 0===o?\"Close\":o;return r&&null!=n?t.createElement(\"button\",{type:\"button\",className:\"react-datepicker__close-icon\",\"aria-label\":p,onClick:s.onClearClick,title:a,tabIndex:-1}):null})),s.state=s.calcInitialState(),s}return de(o,null,[{key:\"defaultProps\",get:function(){return{allowSameDay:!1,dateFormat:\"MM/dd/yyyy\",dateFormatCalendar:\"LLLL yyyy\",onChange:function(){},disabled:!1,disabledKeyboardNavigation:!1,dropdownMode:\"scroll\",onFocus:function(){},onBlur:function(){},onKeyDown:function(){},onInputClick:function(){},onSelect:function(){},onClickOutside:function(){},onMonthChange:function(){},onCalendarOpen:function(){},onCalendarClose:function(){},preventOpenOnFocus:!1,onYearChange:function(){},onInputError:function(){},monthsShown:1,readOnly:!1,withPortal:!1,shouldCloseOnSelect:!0,showTimeSelect:!1,showTimeInput:!1,showPreviousMonths:!1,showMonthYearPicker:!1,showFullMonthYearPicker:!1,showYearPicker:!1,showQuarterYearPicker:!1,strictParsing:!1,timeIntervals:30,timeCaption:\"Time\",previousMonthButtonLabel:\"Previous Month\",nextMonthButtonLabel:\"Next Month\",previousYearButtonLabel:\"Previous Year\",nextYearButtonLabel:\"Next Year\",timeInputLabel:\"Time\",enableTabLoop:!0,renderDayContents:function(e){return e},inlineFocusSelectedMonth:!1,showPopperArrow:!0,excludeScrollbar:!0,customTimeInput:null}}}]),de(o,[{key:\"componentDidUpdate\",value:function(e,t){var r,n;e.inline&&(r=e.selected,n=this.props.selected,r&&n?O(r)!==O(n)||P(r)!==P(n):r!==n)&&this.setPreSelection(this.props.selected),void 0!==this.state.monthSelectedIn&&e.monthsShown!==this.props.monthsShown&&this.setState({monthSelectedIn:0}),e.highlightDates!==this.props.highlightDates&&this.setState({highlightDates:ct(this.props.highlightDates)}),t.focused||Ae(e.selected,this.props.selected)||this.setState({inputValue:null}),t.open!==this.state.open&&(!1===t.open&&!0===this.state.open&&this.props.onCalendarOpen(),!0===t.open&&!1===this.state.open&&this.props.onCalendarClose())}},{key:\"componentWillUnmount\",value:function(){this.clearPreventFocusTimeout()}},{key:\"render\",value:function(){var e=this.renderCalendar();return this.props.inline&&!this.props.withPortal?e:this.props.withPortal?t.createElement(\"div\",null,this.props.inline?null:t.createElement(\"div\",{className:\"react-datepicker__input-container\"},this.renderDateInput(),this.renderClearButton()),this.state.open||this.props.inline?t.createElement(\"div\",{className:\"react-datepicker__portal\"},e):null):t.createElement(xt,{className:this.props.popperClassName,wrapperClassName:this.props.wrapperClassName,hidePopper:!this.isCalendarOpen(),popperModifiers:this.props.popperModifiers,targetComponent:t.createElement(\"div\",{className:\"react-datepicker__input-container\"},this.renderDateInput(),this.renderClearButton()),popperContainer:this.props.popperContainer,popperComponent:e,popperPlacement:this.props.popperPlacement,popperProps:this.props.popperProps,popperOnKeyDown:this.onPopperKeyDown,enableTabLoop:this.props.enableTabLoop})}}]),o}(t.Component),Lt=\"input\",jt=\"navigate\";e.CalendarContainer=Pt,e.default=It,e.getDefaultLocale=He,e.registerLocale=function(e,t){var r=\"undefined\"!=typeof window?window:global;r.__localeData__||(r.__localeData__={}),r.__localeData__[e]=t},e.setDefaultLocale=function(e){(\"undefined\"!=typeof window?window:global).__localeId__=e},Object.defineProperty(e,\"__esModule\",{value:!0})}));\n","'use strict';\n\nexports.__esModule = true;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _TransitionGroup = require('./TransitionGroup');\n\nvar _TransitionGroup2 = _interopRequireDefault(_TransitionGroup);\n\nvar _CSSTransitionGroupChild = require('./CSSTransitionGroupChild');\n\nvar _CSSTransitionGroupChild2 = _interopRequireDefault(_CSSTransitionGroupChild);\n\nvar _PropTypes = require('./utils/PropTypes');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar propTypes = {\n transitionName: _PropTypes.nameShape.isRequired,\n\n transitionAppear: _propTypes2.default.bool,\n transitionEnter: _propTypes2.default.bool,\n transitionLeave: _propTypes2.default.bool,\n transitionAppearTimeout: (0, _PropTypes.transitionTimeout)('Appear'),\n transitionEnterTimeout: (0, _PropTypes.transitionTimeout)('Enter'),\n transitionLeaveTimeout: (0, _PropTypes.transitionTimeout)('Leave')\n};\n\nvar defaultProps = {\n transitionAppear: false,\n transitionEnter: true,\n transitionLeave: true\n};\n\nvar CSSTransitionGroup = function (_React$Component) {\n _inherits(CSSTransitionGroup, _React$Component);\n\n function CSSTransitionGroup() {\n var _temp, _this, _ret;\n\n _classCallCheck(this, CSSTransitionGroup);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this._wrapChild = function (child) {\n return _react2.default.createElement(_CSSTransitionGroupChild2.default, {\n name: _this.props.transitionName,\n appear: _this.props.transitionAppear,\n enter: _this.props.transitionEnter,\n leave: _this.props.transitionLeave,\n appearTimeout: _this.props.transitionAppearTimeout,\n enterTimeout: _this.props.transitionEnterTimeout,\n leaveTimeout: _this.props.transitionLeaveTimeout\n }, child);\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n // We need to provide this childFactory so that\n // ReactCSSTransitionGroupChild can receive updates to name, enter, and\n // leave while it is leaving.\n\n\n CSSTransitionGroup.prototype.render = function render() {\n return _react2.default.createElement(_TransitionGroup2.default, _extends({}, this.props, { childFactory: this._wrapChild }));\n };\n\n return CSSTransitionGroup;\n}(_react2.default.Component);\n\nCSSTransitionGroup.displayName = 'CSSTransitionGroup';\n\n\nCSSTransitionGroup.propTypes = process.env.NODE_ENV !== \"production\" ? propTypes : {};\nCSSTransitionGroup.defaultProps = defaultProps;\n\nexports.default = CSSTransitionGroup;\nmodule.exports = exports['default'];","\"use strict\";\n\nexports.__esModule = true;\n\nvar _assign = require(\"../core-js/object/assign\");\n\nvar _assign2 = _interopRequireDefault(_assign);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = _assign2.default || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nmodule.exports = isArray;\n","module.exports = function(data, filename, mime, bom) {\n var blobData = (typeof bom !== 'undefined') ? [bom, data] : [data]\n var blob = new Blob(blobData, {type: mime || 'application/octet-stream'});\n if (typeof window.navigator.msSaveBlob !== 'undefined') {\n // IE workaround for \"HTML7007: One or more blob URLs were\n // revoked by closing the blob for which they were created.\n // These URLs will no longer resolve as the data backing\n // the URL has been freed.\"\n window.navigator.msSaveBlob(blob, filename);\n }\n else {\n var blobURL = (window.URL && window.URL.createObjectURL) ? window.URL.createObjectURL(blob) : window.webkitURL.createObjectURL(blob);\n var tempLink = document.createElement('a');\n tempLink.style.display = 'none';\n tempLink.href = blobURL;\n tempLink.setAttribute('download', filename);\n\n // Safari thinks _blank anchor are pop ups. We only want to set _blank\n // target if the browser does not support the HTML5 download attribute.\n // This allows you to download files in desktop safari if pop up blocking\n // is enabled.\n if (typeof tempLink.download === 'undefined') {\n tempLink.setAttribute('target', '_blank');\n }\n\n document.body.appendChild(tempLink);\n tempLink.click();\n\n // Fixes \"webkit blob resource error 1\"\n setTimeout(function() {\n document.body.removeChild(tempLink);\n window.URL.revokeObjectURL(blobURL);\n }, 200)\n }\n}\n","import React from 'react'\nimport classnames from 'classnames'\nimport * as ReactIs from 'react-is'\n\n//\nexport default {\n get,\n set,\n takeRight,\n last,\n orderBy,\n range,\n remove,\n clone,\n getFirstDefined,\n sum,\n makeTemplateComponent,\n groupBy,\n isArray,\n splitProps,\n compactObject,\n isSortingDesc,\n normalizeComponent,\n asPx,\n}\n\nfunction get (obj, path, def) {\n if (!path) {\n return obj\n }\n const pathObj = makePathArray(path)\n let val\n try {\n val = pathObj.reduce((current, pathPart) => current[pathPart], obj)\n } catch (e) {\n // continue regardless of error\n }\n return typeof val !== 'undefined' ? val : def\n}\n\nfunction set (obj = {}, path, value) {\n const keys = makePathArray(path)\n let keyPart\n let cursor = obj\n while ((keyPart = keys.shift()) && keys.length) {\n if (!cursor[keyPart]) {\n cursor[keyPart] = {}\n }\n cursor = cursor[keyPart]\n }\n cursor[keyPart] = value\n return obj\n}\n\nfunction takeRight (arr, n) {\n const start = n > arr.length ? 0 : arr.length - n\n return arr.slice(start)\n}\n\nfunction last (arr) {\n return arr[arr.length - 1]\n}\n\nfunction range (n) {\n const arr = []\n for (let i = 0; i < n; i += 1) {\n arr.push(n)\n }\n return arr\n}\n\nfunction orderBy (arr, funcs, dirs, indexKey) {\n return arr.sort((rowA, rowB) => {\n for (let i = 0; i < funcs.length; i += 1) {\n const comp = funcs[i]\n const desc = dirs[i] === false || dirs[i] === 'desc'\n const sortInt = comp(rowA, rowB)\n if (sortInt) {\n return desc ? -sortInt : sortInt\n }\n }\n // Use the row index for tie breakers\n return dirs[0] ? rowA[indexKey] - rowB[indexKey] : rowB[indexKey] - rowA[indexKey]\n })\n}\n\nfunction remove (a, b) {\n return a.filter((o, i) => {\n const r = b(o)\n if (r) {\n a.splice(i, 1)\n return true\n }\n return false\n })\n}\n\nfunction clone (a) {\n try {\n return JSON.parse(\n JSON.stringify(a, (key, value) => {\n if (typeof value === 'function') {\n return value.toString()\n }\n return value\n })\n )\n } catch (e) {\n return a\n }\n}\n\nfunction getFirstDefined (...args) {\n for (let i = 0; i < args.length; i += 1) {\n if (typeof args[i] !== 'undefined') {\n return args[i]\n }\n }\n}\n\nfunction sum (arr) {\n return arr.reduce((a, b) => a + b, 0)\n}\n\nfunction makeTemplateComponent (compClass, displayName) {\n if (!displayName) {\n throw new Error('No displayName found for template component:', compClass)\n }\n const cmp = ({ children, className, ...rest }) => (\n \n {children}\n
\n )\n cmp.displayName = displayName\n return cmp\n}\n\nfunction groupBy (xs, key) {\n return xs.reduce((rv, x, i) => {\n const resKey = typeof key === 'function' ? key(x, i) : x[key]\n rv[resKey] = isArray(rv[resKey]) ? rv[resKey] : []\n rv[resKey].push(x)\n return rv\n }, {})\n}\n\nfunction asPx (value) {\n value = Number(value)\n return Number.isNaN(value) ? null : `${value}px`\n}\n\nfunction isArray (a) {\n return Array.isArray(a)\n}\n\n// ########################################################################\n// Non-exported Helpers\n// ########################################################################\n\nfunction makePathArray (obj) {\n return flattenDeep(obj)\n .join('.')\n .replace(/\\[/g, '.')\n .replace(/\\]/g, '')\n .split('.')\n}\n\nfunction flattenDeep (arr, newArr = []) {\n if (!isArray(arr)) {\n newArr.push(arr)\n } else {\n for (let i = 0; i < arr.length; i += 1) {\n flattenDeep(arr[i], newArr)\n }\n }\n return newArr\n}\n\nfunction splitProps ({ className, style, ...rest }) {\n return {\n className,\n style,\n rest: rest || {},\n }\n}\n\nfunction compactObject (obj) {\n const newObj = {}\n if (obj) {\n Object.keys(obj).map(key => {\n if (\n Object.prototype.hasOwnProperty.call(obj, key) &&\n obj[key] !== undefined &&\n typeof obj[key] !== 'undefined'\n ) {\n newObj[key] = obj[key]\n }\n return true\n })\n }\n return newObj\n}\n\nfunction isSortingDesc (d) {\n return !!(d.sort === 'desc' || d.desc === true || d.asc === false)\n}\n\nfunction normalizeComponent (Comp, props, fallback = Comp) {\n if (ReactIs.isElement(Comp) || typeof Comp === 'string') {\n return Comp\n } else if (ReactIs.isValidElementType(Comp)) {\n return Pivoted )\n\n let pivotColumnGroup = {\n Header: PivotGroupHeader,\n columns: pivotColumns.map(col => ({\n ...this.props.pivotDefaults,\n ...col,\n pivoted: true,\n })),\n }\n\n // Place the pivotColumns back into the visibleColumns\n if (pivotIndex >= 0) {\n pivotColumnGroup = {\n ...visibleColumns[pivotIndex],\n ...pivotColumnGroup,\n }\n visibleColumns.splice(pivotIndex, 1, pivotColumnGroup)\n } else {\n visibleColumns.unshift(pivotColumnGroup)\n }\n }\n\n // Build Header Groups\n const headerGroups = []\n let currentSpan = []\n\n // A convenience function to add a header and reset the currentSpan\n const addHeader = (columns, column) => {\n headerGroups.push({\n ...this.props.column,\n ...column,\n columns,\n })\n currentSpan = []\n }\n\n // Build flast list of allVisibleColumns and HeaderGroups\n visibleColumns.forEach(column => {\n if (column.columns) {\n allVisibleColumns = allVisibleColumns.concat(column.columns)\n if (currentSpan.length > 0) {\n addHeader(currentSpan)\n }\n addHeader(column.columns, column)\n return\n }\n allVisibleColumns.push(column)\n currentSpan.push(column)\n })\n if (hasHeaderGroups && currentSpan.length > 0) {\n addHeader(currentSpan)\n }\n\n // Access the data\n const accessRow = (d, i, level = 0) => {\n const row = {\n [originalKey]: d,\n [indexKey]: i,\n [subRowsKey]: d[subRowsKey],\n [nestingLevelKey]: level,\n }\n allDecoratedColumns.forEach(column => {\n if (column.expander) return\n row[column.id] = column.accessor(d)\n })\n if (row[subRowsKey]) {\n row[subRowsKey] = row[subRowsKey].map((d, i) => accessRow(d, i, level + 1))\n }\n return row\n }\n\n // // If the data hasn't changed, just use the cached data\n let resolvedData = this.resolvedData\n // If the data has changed, run the data resolver and cache the result\n if (!this.resolvedData || dataChanged) {\n resolvedData = resolveData(data)\n this.resolvedData = resolvedData\n }\n // Use the resolved data\n resolvedData = resolvedData.map((d, i) => accessRow(d, i))\n\n // TODO: Make it possible to fabricate nested rows without pivoting\n const aggregatingColumns = allVisibleColumns.filter(d => !d.expander && d.aggregate)\n\n // If pivoting, recursively group the data\n const aggregate = rows => {\n const aggregationValues = {}\n aggregatingColumns.forEach(column => {\n const values = rows.map(d => d[column.id])\n aggregationValues[column.id] = column.aggregate(values, rows)\n })\n return aggregationValues\n }\n if (pivotBy.length) {\n const groupRecursively = (rows, keys, i = 0) => {\n // This is the last level, just return the rows\n if (i === keys.length) {\n return rows\n }\n // Group the rows together for this level\n let groupedRows = Object.entries(_.groupBy(rows, keys[i])).map(([key, value]) => ({\n [pivotIDKey]: keys[i],\n [pivotValKey]: key,\n [keys[i]]: key,\n [subRowsKey]: value,\n [nestingLevelKey]: i,\n [groupedByPivotKey]: true,\n }))\n // Recurse into the subRows\n groupedRows = groupedRows.map(rowGroup => {\n const subRows = groupRecursively(rowGroup[subRowsKey], keys, i + 1)\n return {\n ...rowGroup,\n [subRowsKey]: subRows,\n [aggregatedKey]: true,\n ...aggregate(subRows),\n }\n })\n return groupedRows\n }\n resolvedData = groupRecursively(resolvedData, pivotBy)\n }\n\n return {\n ...newState,\n resolvedData,\n allVisibleColumns,\n headerGroups,\n allDecoratedColumns,\n hasHeaderGroups,\n }\n }\n\n getSortedData (resolvedState) {\n const {\n manual,\n sorted,\n filtered,\n defaultFilterMethod,\n resolvedData,\n allDecoratedColumns,\n } = resolvedState\n\n const sortMethodsByColumnID = {}\n\n allDecoratedColumns\n .filter(col => col.sortMethod)\n .forEach(col => {\n sortMethodsByColumnID[col.id] = col.sortMethod\n })\n\n // Resolve the data from either manual data or sorted data\n return {\n sortedData: manual\n ? resolvedData\n : this.sortData(\n this.filterData(resolvedData, filtered, defaultFilterMethod, allDecoratedColumns),\n sorted,\n sortMethodsByColumnID\n ),\n }\n }\n\n fireFetchData () {\n // determine the current state, preferring certain state values over props\n const currentState = {\n ...this.getResolvedState(),\n page: this.getStateOrProp('page'),\n pageSize: this.getStateOrProp('pageSize'),\n filtered: this.getStateOrProp('filtered'),\n }\n\n this.props.onFetchData(currentState, this)\n }\n\n getPropOrState (key) {\n return _.getFirstDefined(this.props[key], this.state[key])\n }\n\n getStateOrProp (key) {\n return _.getFirstDefined(this.state[key], this.props[key])\n }\n\n filterData (data, filtered, defaultFilterMethod, allVisibleColumns) {\n let filteredData = data\n\n if (filtered.length) {\n filteredData = filtered.reduce((filteredSoFar, nextFilter) => {\n const column = allVisibleColumns.find(x => x.id === nextFilter.id)\n\n // Don't filter hidden columns or columns that have had their filters disabled\n if (!column || column.filterable === false) {\n return filteredSoFar\n }\n\n const filterMethod = column.filterMethod || defaultFilterMethod\n\n // If 'filterAll' is set to true, pass the entire dataset to the filter method\n if (column.filterAll) {\n return filterMethod(nextFilter, filteredSoFar, column)\n }\n return filteredSoFar.filter(row => filterMethod(nextFilter, row, column))\n }, filteredData)\n\n // Apply the filter to the subrows if we are pivoting, and then\n // filter any rows without subcolumns because it would be strange to show\n filteredData = filteredData\n .map(row => {\n if (!row[this.props.subRowsKey]) {\n return row\n }\n return {\n ...row,\n [this.props.subRowsKey]: this.filterData(\n row[this.props.subRowsKey],\n filtered,\n defaultFilterMethod,\n allVisibleColumns\n ),\n }\n })\n .filter(row => {\n if (!row[this.props.subRowsKey]) {\n return true\n }\n return row[this.props.subRowsKey].length > 0\n })\n }\n\n return filteredData\n }\n\n sortData (data, sorted, sortMethodsByColumnID = {}) {\n if (!sorted.length) {\n return data\n }\n\n const sortedData = (this.props.orderByMethod || _.orderBy)(\n data,\n sorted.map(sort => {\n // Support custom sorting methods for each column\n if (sortMethodsByColumnID[sort.id]) {\n return (a, b) => sortMethodsByColumnID[sort.id](a[sort.id], b[sort.id], sort.desc)\n }\n return (a, b) => this.props.defaultSortMethod(a[sort.id], b[sort.id], sort.desc)\n }),\n sorted.map(d => !d.desc),\n this.props.indexKey\n )\n\n sortedData.forEach(row => {\n if (!row[this.props.subRowsKey]) {\n return\n }\n row[this.props.subRowsKey] = this.sortData(\n row[this.props.subRowsKey],\n sorted,\n sortMethodsByColumnID\n )\n })\n\n return sortedData\n }\n\n getMinRows () {\n return _.getFirstDefined(this.props.minRows, this.getStateOrProp('pageSize'))\n }\n\n // User actions\n onPageChange (page) {\n const { onPageChange, collapseOnPageChange } = this.props\n\n const newState = { page }\n if (collapseOnPageChange) {\n newState.expanded = {}\n }\n this.setStateWithData(newState, () => onPageChange && onPageChange(page))\n }\n\n onPageSizeChange (newPageSize) {\n const { onPageSizeChange } = this.props\n const { pageSize, page } = this.getResolvedState()\n\n // Normalize the page to display\n const currentRow = pageSize * page\n const newPage = Math.floor(currentRow / newPageSize)\n\n this.setStateWithData(\n {\n pageSize: newPageSize,\n page: newPage,\n },\n () => onPageSizeChange && onPageSizeChange(newPageSize, newPage)\n )\n }\n\n sortColumn (column, additive) {\n const { sorted, skipNextSort, defaultSortDesc } = this.getResolvedState()\n\n const firstSortDirection = Object.prototype.hasOwnProperty.call(column, 'defaultSortDesc')\n ? column.defaultSortDesc\n : defaultSortDesc\n const secondSortDirection = !firstSortDirection\n\n // we can't stop event propagation from the column resize move handlers\n // attached to the document because of react's synthetic events\n // so we have to prevent the sort function from actually sorting\n // if we click on the column resize element within a header.\n if (skipNextSort) {\n this.setStateWithData({\n skipNextSort: false,\n })\n return\n }\n\n const { onSortedChange } = this.props\n\n let newSorted = _.clone(sorted || []).map(d => {\n d.desc = _.isSortingDesc(d)\n return d\n })\n if (!_.isArray(column)) {\n // Single-Sort\n const existingIndex = newSorted.findIndex(d => d.id === column.id)\n if (existingIndex > -1) {\n const existing = newSorted[existingIndex]\n if (existing.desc === secondSortDirection) {\n if (additive) {\n newSorted.splice(existingIndex, 1)\n } else {\n existing.desc = firstSortDirection\n newSorted = [existing]\n }\n } else {\n existing.desc = secondSortDirection\n if (!additive) {\n newSorted = [existing]\n }\n }\n } else if (additive) {\n newSorted.push({\n id: column.id,\n desc: firstSortDirection,\n })\n } else {\n newSorted = [\n {\n id: column.id,\n desc: firstSortDirection,\n },\n ]\n }\n } else {\n // Multi-Sort\n const existingIndex = newSorted.findIndex(d => d.id === column[0].id)\n // Existing Sorted Column\n if (existingIndex > -1) {\n const existing = newSorted[existingIndex]\n if (existing.desc === secondSortDirection) {\n if (additive) {\n newSorted.splice(existingIndex, column.length)\n } else {\n column.forEach((d, i) => {\n newSorted[existingIndex + i].desc = firstSortDirection\n })\n }\n } else {\n column.forEach((d, i) => {\n newSorted[existingIndex + i].desc = secondSortDirection\n })\n }\n if (!additive) {\n newSorted = newSorted.slice(existingIndex, column.length)\n }\n // New Sort Column\n } else if (additive) {\n newSorted = newSorted.concat(\n column.map(d => ({\n id: d.id,\n desc: firstSortDirection,\n }))\n )\n } else {\n newSorted = column.map(d => ({\n id: d.id,\n desc: firstSortDirection,\n }))\n }\n }\n\n this.setStateWithData(\n {\n page: (!sorted.length && newSorted.length) || !additive ? 0 : this.state.page,\n sorted: newSorted,\n },\n () => onSortedChange && onSortedChange(newSorted, column, additive)\n )\n }\n\n filterColumn (column, value) {\n const { filtered } = this.getResolvedState()\n const { onFilteredChange } = this.props\n\n // Remove old filter first if it exists\n const newFiltering = (filtered || []).filter(x => x.id !== column.id)\n\n if (value !== '') {\n newFiltering.push({\n id: column.id,\n value,\n })\n }\n\n this.setStateWithData(\n {\n filtered: newFiltering,\n },\n () => onFilteredChange && onFilteredChange(newFiltering, column, value)\n )\n }\n\n resizeColumnStart (event, column, isTouch) {\n event.stopPropagation()\n const parentWidth = event.target.parentElement.getBoundingClientRect().width\n\n let pageX\n if (isTouch) {\n pageX = event.changedTouches[0].pageX\n } else {\n pageX = event.pageX\n }\n\n this.trapEvents = true\n this.setStateWithData(\n {\n currentlyResizing: {\n id: column.id,\n startX: pageX,\n parentWidth,\n },\n },\n () => {\n if (isTouch) {\n document.addEventListener('touchmove', this.resizeColumnMoving)\n document.addEventListener('touchcancel', this.resizeColumnEnd)\n document.addEventListener('touchend', this.resizeColumnEnd)\n } else {\n document.addEventListener('mousemove', this.resizeColumnMoving)\n document.addEventListener('mouseup', this.resizeColumnEnd)\n document.addEventListener('mouseleave', this.resizeColumnEnd)\n }\n }\n )\n }\n\n resizeColumnMoving (event) {\n event.stopPropagation()\n const { onResizedChange, column } = this.props\n const { resized, currentlyResizing, columns } = this.getResolvedState()\n const currentColumn = columns.find(\n c => c.accessor === currentlyResizing.id || c.id === currentlyResizing.id\n )\n const minResizeWidth =\n currentColumn && currentColumn.minResizeWidth != null\n ? currentColumn.minResizeWidth\n : column.minResizeWidth\n\n // Delete old value\n const newResized = resized.filter(x => x.id !== currentlyResizing.id)\n\n let pageX\n\n if (event.type === 'touchmove') {\n pageX = event.changedTouches[0].pageX\n } else if (event.type === 'mousemove') {\n pageX = event.pageX\n }\n\n const newWidth = Math.max(\n currentlyResizing.parentWidth + pageX - currentlyResizing.startX,\n minResizeWidth\n )\n\n newResized.push({\n id: currentlyResizing.id,\n value: newWidth,\n })\n\n this.setStateWithData(\n {\n resized: newResized,\n },\n () => onResizedChange && onResizedChange(newResized, event)\n )\n }\n\n resizeColumnEnd (event) {\n event.stopPropagation()\n const isTouch = event.type === 'touchend' || event.type === 'touchcancel'\n\n if (isTouch) {\n document.removeEventListener('touchmove', this.resizeColumnMoving)\n document.removeEventListener('touchcancel', this.resizeColumnEnd)\n document.removeEventListener('touchend', this.resizeColumnEnd)\n }\n\n // If its a touch event clear the mouse one's as well because sometimes\n // the mouseDown event gets called as well, but the mouseUp event doesn't\n document.removeEventListener('mousemove', this.resizeColumnMoving)\n document.removeEventListener('mouseup', this.resizeColumnEnd)\n document.removeEventListener('mouseleave', this.resizeColumnEnd)\n\n // The touch events don't propagate up to the sorting's onMouseDown event so\n // no need to prevent it from happening or else the first click after a touch\n // event resize will not sort the column.\n if (!isTouch) {\n this.setStateWithData({\n skipNextSort: true,\n currentlyResizing: false,\n })\n }\n }\n }\n","import React, { Component } from 'react'\nimport classnames from 'classnames'\n\nconst defaultButton = props => (\n \n {props.children}\n \n)\n\nexport default class ReactTablePagination extends Component {\n static defaultProps = {\n PreviousComponent: defaultButton,\n NextComponent: defaultButton,\n renderPageJump: ({\n onChange, value, onBlur, onKeyPress, inputType, pageJumpText,\n }) => (\n \n
\n ),\n renderCurrentPage: page => {page + 1} ,\n renderTotalPagesCount: pages => {pages || 1} ,\n renderPageSizeOptions: ({\n pageSize,\n pageSizeOptions,\n rowsSelectorText,\n onPageSizeChange,\n rowsText,\n }) => (\n \n onPageSizeChange(Number(e.target.value))}\n value={pageSize}\n >\n {pageSizeOptions.map((option, i) => (\n // eslint-disable-next-line react/no-array-index-key\n \n {`${option} ${rowsText}`}\n \n ))}\n \n \n ),\n }\n\n constructor (props) {\n super(props)\n\n this.getSafePage = this.getSafePage.bind(this)\n this.changePage = this.changePage.bind(this)\n this.applyPage = this.applyPage.bind(this)\n\n this.state = {\n page: props.page,\n }\n }\n\n componentDidUpdate (prevProps, prevState) {\n if (prevProps.page !== this.props.page && prevState.page !== this.state.page) {\n // this is probably safe because we only update when old/new state.page are different\n // eslint-disable-next-line react/no-did-update-set-state\n this.setState({\n page: this.props.page,\n })\n }\n }\n\n getSafePage (page) {\n if (Number.isNaN(page)) {\n page = this.props.page\n }\n return Math.min(Math.max(page, 0), this.props.pages - 1)\n }\n\n changePage (page) {\n page = this.getSafePage(page)\n this.setState({ page })\n if (this.props.page !== page) {\n this.props.onPageChange(page)\n }\n }\n\n applyPage (e) {\n if (e) {\n e.preventDefault()\n }\n const page = this.state.page\n this.changePage(page === '' ? this.props.page : page)\n }\n\n getPageJumpProperties () {\n return {\n onKeyPress: e => {\n if (e.which === 13 || e.keyCode === 13) {\n this.applyPage()\n }\n },\n onBlur: this.applyPage,\n value: this.state.page === '' ? '' : this.state.page + 1,\n onChange: e => {\n const val = e.target.value\n const page = val - 1\n if (val === '') {\n return this.setState({ page: val })\n }\n this.setState({ page: this.getSafePage(page) })\n },\n inputType: this.state.page === '' ? 'text' : 'number',\n pageJumpText: this.props.pageJumpText,\n }\n }\n\n render () {\n const {\n // Computed\n pages,\n // Props\n page,\n showPageSizeOptions,\n pageSizeOptions,\n pageSize,\n showPageJump,\n canPrevious,\n canNext,\n onPageSizeChange,\n className,\n PreviousComponent,\n NextComponent,\n renderPageJump,\n renderCurrentPage,\n renderTotalPagesCount,\n renderPageSizeOptions,\n } = this.props\n\n return (\n \n
\n
{\n if (!canPrevious) return\n this.changePage(page - 1)\n }}\n disabled={!canPrevious}\n >\n {this.props.previousText}\n \n \n
\n \n {this.props.pageText}{' '}\n {showPageJump ? renderPageJump(this.getPageJumpProperties()) : renderCurrentPage(page)}{' '}\n {this.props.ofText} {renderTotalPagesCount(pages)}\n \n {showPageSizeOptions &&\n renderPageSizeOptions({\n pageSize,\n rowsSelectorText: this.props.rowsSelectorText,\n pageSizeOptions,\n onPageSizeChange,\n rowsText: this.props.rowsText,\n })}\n
\n
\n {\n if (!canNext) return\n this.changePage(page + 1)\n }}\n disabled={!canNext}\n >\n {this.props.nextText}\n \n
\n
\n {children}\n \n ),\n TheadComponent: _.makeTemplateComponent('rt-thead', 'Thead'),\n TbodyComponent: _.makeTemplateComponent('rt-tbody', 'Tbody'),\n TrGroupComponent: ({ children, className, ...rest }) => (\n
\n {children}\n
\n ),\n TrComponent: ({ children, className, ...rest }) => (\n
\n {children}\n
\n ),\n ThComponent: ({\n toggleSort, className, children, ...rest\n }) => (\n // eslint-disable-next-line jsx-a11y/click-events-have-key-events\n
toggleSort && toggleSort(e)}\n role=\"columnheader\"\n tabIndex=\"-1\" // Resolves eslint issues without implementing keyboard navigation incorrectly\n {...rest}\n >\n {children}\n