recharts
Version:
React charts
1,032 lines (1,015 loc) • 94.4 kB
JavaScript
var _excluded = ["item"],
_excluded2 = ["children", "className", "width", "height", "style", "compact", "title", "desc"];
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _extends() { _extends = Object.assign ? Object.assign.bind() : 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); }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _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; }
function _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; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _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, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _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 } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import React, { Component, cloneElement, isValidElement } from 'react';
import isNil from 'lodash/isNil';
import isFunction from 'lodash/isFunction';
import range from 'lodash/range';
import get from 'lodash/get';
import sortBy from 'lodash/sortBy';
import throttle from 'lodash/throttle';
import clsx from 'clsx';
// eslint-disable-next-line no-restricted-imports
import invariant from 'tiny-invariant';
import { Surface } from '../container/Surface';
import { Layer } from '../container/Layer';
import { Tooltip } from '../component/Tooltip';
import { Legend } from '../component/Legend';
import { Dot } from '../shape/Dot';
import { isInRectangle } from '../shape/Rectangle';
import { filterProps, findAllByType, findChildByType, getDisplayName, getReactEventByType, isChildrenEqual, parseChildIndex, renderByOrder, validateWidthHeight } from '../util/ReactUtils';
import { Brush } from '../cartesian/Brush';
import { getOffset } from '../util/DOMUtils';
import { findEntryInArray, getAnyElementOfObject, hasDuplicate, isNumber, uniqueId } from '../util/DataUtils';
import { appendOffsetOfLegend, calculateActiveTickIndex, combineEventHandlers, getBandSizeOfAxis, getBarPosition, getBarSizeList, getDomainOfDataByKey, getDomainOfItemsWithSameAxis, getDomainOfStackGroups, getLegendProps, getMainColorOfGraphicItem, getStackedDataOfItem, getStackGroupsByAxisId, getTicksOfAxis, getTooltipItem, isCategoricalAxis, parseDomainOfCategoryAxis, parseErrorBarsOfAxis, parseSpecifiedDomain } from '../util/ChartUtils';
import { detectReferenceElementsDomain } from '../util/DetectReferenceElementsDomain';
import { inRangeOfSector, polarToCartesian } from '../util/PolarUtils';
import { shallowEqual } from '../util/ShallowEqual';
import { eventCenter, SYNC_EVENT } from '../util/Events';
import { adaptEventHandlers } from '../util/types';
import { AccessibilityManager } from './AccessibilityManager';
import { isDomainSpecifiedByUser } from '../util/isDomainSpecifiedByUser';
import { getActiveShapeIndexForTooltip, isFunnel, isPie, isScatter } from '../util/ActiveShapeUtils';
import { Cursor } from '../component/Cursor';
import { ChartLayoutContextProvider } from '../context/chartLayoutContext';
var ORIENT_MAP = {
xAxis: ['bottom', 'top'],
yAxis: ['left', 'right']
};
var FULL_WIDTH_AND_HEIGHT = {
width: '100%',
height: '100%'
};
var originCoordinate = {
x: 0,
y: 0
};
/**
* This function exists as a temporary workaround.
*
* Why? generateCategoricalChart does not render `{children}` directly;
* instead it passes them through `renderByOrder` function which reads their handlers.
*
* So, this is a handler that does nothing.
* Once we get rid of `renderByOrder` and switch to JSX only, we can get rid of this handler too.
*
* @param {JSX} element as is in JSX
* @returns {JSX} the same element
*/
function renderAsIs(element) {
return element;
}
var calculateTooltipPos = function calculateTooltipPos(rangeObj, layout) {
if (layout === 'horizontal') {
return rangeObj.x;
}
if (layout === 'vertical') {
return rangeObj.y;
}
if (layout === 'centric') {
return rangeObj.angle;
}
return rangeObj.radius;
};
var getActiveCoordinate = function getActiveCoordinate(layout, tooltipTicks, activeIndex, rangeObj) {
var entry = tooltipTicks.find(function (tick) {
return tick && tick.index === activeIndex;
});
if (entry) {
if (layout === 'horizontal') {
return {
x: entry.coordinate,
y: rangeObj.y
};
}
if (layout === 'vertical') {
return {
x: rangeObj.x,
y: entry.coordinate
};
}
if (layout === 'centric') {
var _angle = entry.coordinate;
var _radius = rangeObj.radius;
return _objectSpread(_objectSpread(_objectSpread({}, rangeObj), polarToCartesian(rangeObj.cx, rangeObj.cy, _radius, _angle)), {}, {
angle: _angle,
radius: _radius
});
}
var radius = entry.coordinate;
var angle = rangeObj.angle;
return _objectSpread(_objectSpread(_objectSpread({}, rangeObj), polarToCartesian(rangeObj.cx, rangeObj.cy, radius, angle)), {}, {
angle: angle,
radius: radius
});
}
return originCoordinate;
};
var getDisplayedData = function getDisplayedData(data, _ref) {
var graphicalItems = _ref.graphicalItems,
dataStartIndex = _ref.dataStartIndex,
dataEndIndex = _ref.dataEndIndex;
var itemsData = (graphicalItems !== null && graphicalItems !== void 0 ? graphicalItems : []).reduce(function (result, child) {
var itemData = child.props.data;
if (itemData && itemData.length) {
return [].concat(_toConsumableArray(result), _toConsumableArray(itemData));
}
return result;
}, []);
if (itemsData.length > 0) {
return itemsData;
}
if (data && data.length && isNumber(dataStartIndex) && isNumber(dataEndIndex)) {
return data.slice(dataStartIndex, dataEndIndex + 1);
}
return [];
};
function getDefaultDomainByAxisType(axisType) {
return axisType === 'number' ? [0, 'auto'] : undefined;
}
/**
* Get the content to be displayed in the tooltip
* @param {Object} state Current state
* @param {Array} chartData The data defined in chart
* @param {Number} activeIndex Active index of data
* @param {String} activeLabel Active label of data
* @return {Array} The content of tooltip
*/
var getTooltipContent = function getTooltipContent(state, chartData, activeIndex, activeLabel) {
var graphicalItems = state.graphicalItems,
tooltipAxis = state.tooltipAxis;
var displayedData = getDisplayedData(chartData, state);
if (activeIndex < 0 || !graphicalItems || !graphicalItems.length || activeIndex >= displayedData.length) {
return null;
}
// get data by activeIndex when the axis don't allow duplicated category
return graphicalItems.reduce(function (result, child) {
var _child$props$data;
/**
* Fixes: https://github.com/recharts/recharts/issues/3669
* Defaulting to chartData below to fix an edge case where the tooltip does not include data from all charts
* when a separate dataset is passed to chart prop data and specified on Line/Area/etc prop data
*/
var data = (_child$props$data = child.props.data) !== null && _child$props$data !== void 0 ? _child$props$data : chartData;
if (data && state.dataStartIndex + state.dataEndIndex !== 0) {
data = data.slice(state.dataStartIndex, state.dataEndIndex + 1);
}
var payload;
if (tooltipAxis.dataKey && !tooltipAxis.allowDuplicatedCategory) {
// graphic child has data props
var entries = data === undefined ? displayedData : data;
payload = findEntryInArray(entries, tooltipAxis.dataKey, activeLabel);
} else {
payload = data && data[activeIndex] || displayedData[activeIndex];
}
if (!payload) {
return result;
}
return [].concat(_toConsumableArray(result), [getTooltipItem(child, payload)]);
}, []);
};
/**
* Returns tooltip data based on a mouse position (as a parameter or in state)
* @param {Object} state current state
* @param {Array} chartData the data defined in chart
* @param {String} layout The layout type of chart
* @param {Object} rangeObj { x, y } coordinates
* @return {Object} Tooltip data data
*/
var getTooltipData = function getTooltipData(state, chartData, layout, rangeObj) {
var rangeData = rangeObj || {
x: state.chartX,
y: state.chartY
};
var pos = calculateTooltipPos(rangeData, layout);
var ticks = state.orderedTooltipTicks,
axis = state.tooltipAxis,
tooltipTicks = state.tooltipTicks;
var activeIndex = calculateActiveTickIndex(pos, ticks, tooltipTicks, axis);
if (activeIndex >= 0 && tooltipTicks) {
var activeLabel = tooltipTicks[activeIndex] && tooltipTicks[activeIndex].value;
var activePayload = getTooltipContent(state, chartData, activeIndex, activeLabel);
var activeCoordinate = getActiveCoordinate(layout, ticks, activeIndex, rangeData);
return {
activeTooltipIndex: activeIndex,
activeLabel: activeLabel,
activePayload: activePayload,
activeCoordinate: activeCoordinate
};
}
return null;
};
/**
* Get the configuration of axis by the options of axis instance
* @param {Object} props Latest props
* @param {Array} axes The instance of axes
* @param {Array} graphicalItems The instances of item
* @param {String} axisType The type of axis, xAxis - x-axis, yAxis - y-axis
* @param {String} axisIdKey The unique id of an axis
* @param {Object} stackGroups The items grouped by axisId and stackId
* @param {Number} dataStartIndex The start index of the data series when a brush is applied
* @param {Number} dataEndIndex The end index of the data series when a brush is applied
* @return {Object} Configuration
*/
export var getAxisMapByAxes = function getAxisMapByAxes(props, _ref2) {
var axes = _ref2.axes,
graphicalItems = _ref2.graphicalItems,
axisType = _ref2.axisType,
axisIdKey = _ref2.axisIdKey,
stackGroups = _ref2.stackGroups,
dataStartIndex = _ref2.dataStartIndex,
dataEndIndex = _ref2.dataEndIndex;
var layout = props.layout,
children = props.children,
stackOffset = props.stackOffset;
var isCategorical = isCategoricalAxis(layout, axisType);
// Eliminate duplicated axes
return axes.reduce(function (result, child) {
var _child$props$domain2;
var _child$props = child.props,
type = _child$props.type,
dataKey = _child$props.dataKey,
allowDataOverflow = _child$props.allowDataOverflow,
allowDuplicatedCategory = _child$props.allowDuplicatedCategory,
scale = _child$props.scale,
ticks = _child$props.ticks,
includeHidden = _child$props.includeHidden;
var axisId = child.props[axisIdKey];
if (result[axisId]) {
return result;
}
var displayedData = getDisplayedData(props.data, {
graphicalItems: graphicalItems.filter(function (item) {
return item.props[axisIdKey] === axisId;
}),
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex
});
var len = displayedData.length;
var domain, duplicateDomain, categoricalDomain;
/*
* This is a hack to short-circuit the domain creation here to enhance performance.
* Usually, the data is used to determine the domain, but when the user specifies
* a domain upfront (via props), there is no need to calculate the domain start and end,
* which is very expensive for a larger amount of data.
* The only thing that would prohibit short-circuiting is when the user doesn't allow data overflow,
* because the axis is supposed to ignore the specified domain that way.
*/
if (isDomainSpecifiedByUser(child.props.domain, allowDataOverflow, type)) {
domain = parseSpecifiedDomain(child.props.domain, null, allowDataOverflow);
/* The chart can be categorical and have the domain specified in numbers
* we still need to calculate the categorical domain
* TODO: refactor this more
*/
if (isCategorical && (type === 'number' || scale !== 'auto')) {
categoricalDomain = getDomainOfDataByKey(displayedData, dataKey, 'category');
}
}
// if the domain is defaulted we need this for `originalDomain` as well
var defaultDomain = getDefaultDomainByAxisType(type);
// we didn't create the domain from user's props above, so we need to calculate it
if (!domain || domain.length === 0) {
var _child$props$domain;
var childDomain = (_child$props$domain = child.props.domain) !== null && _child$props$domain !== void 0 ? _child$props$domain : defaultDomain;
if (dataKey) {
// has dataKey in <Axis />
domain = getDomainOfDataByKey(displayedData, dataKey, type);
if (type === 'category' && isCategorical) {
// the field type is category data and this axis is categorical axis
var duplicate = hasDuplicate(domain);
if (allowDuplicatedCategory && duplicate) {
duplicateDomain = domain;
// When category axis has duplicated text, serial numbers are used to generate scale
domain = range(0, len);
} else if (!allowDuplicatedCategory) {
// remove duplicated category
domain = parseDomainOfCategoryAxis(childDomain, domain, child).reduce(function (finalDomain, entry) {
return finalDomain.indexOf(entry) >= 0 ? finalDomain : [].concat(_toConsumableArray(finalDomain), [entry]);
}, []);
}
} else if (type === 'category') {
// the field type is category data and this axis is numerical axis
if (!allowDuplicatedCategory) {
domain = parseDomainOfCategoryAxis(childDomain, domain, child).reduce(function (finalDomain, entry) {
return finalDomain.indexOf(entry) >= 0 || entry === '' || isNil(entry) ? finalDomain : [].concat(_toConsumableArray(finalDomain), [entry]);
}, []);
} else {
// eliminate undefined or null or empty string
domain = domain.filter(function (entry) {
return entry !== '' && !isNil(entry);
});
}
} else if (type === 'number') {
// the field type is numerical
var errorBarsDomain = parseErrorBarsOfAxis(displayedData, graphicalItems.filter(function (item) {
return item.props[axisIdKey] === axisId && (includeHidden || !item.props.hide);
}), dataKey, axisType, layout);
if (errorBarsDomain) {
domain = errorBarsDomain;
}
}
if (isCategorical && (type === 'number' || scale !== 'auto')) {
categoricalDomain = getDomainOfDataByKey(displayedData, dataKey, 'category');
}
} else if (isCategorical) {
// the axis is a categorical axis
domain = range(0, len);
} else if (stackGroups && stackGroups[axisId] && stackGroups[axisId].hasStack && type === 'number') {
// when stackOffset is 'expand', the domain may be calculated as [0, 1.000000000002]
domain = stackOffset === 'expand' ? [0, 1] : getDomainOfStackGroups(stackGroups[axisId].stackGroups, dataStartIndex, dataEndIndex);
} else {
domain = getDomainOfItemsWithSameAxis(displayedData, graphicalItems.filter(function (item) {
return item.props[axisIdKey] === axisId && (includeHidden || !item.props.hide);
}), type, layout, true);
}
if (type === 'number') {
// To detect wether there is any reference lines whose props alwaysShow is true
domain = detectReferenceElementsDomain(children, domain, axisId, axisType, ticks);
if (childDomain) {
domain = parseSpecifiedDomain(childDomain, domain, allowDataOverflow);
}
} else if (type === 'category' && childDomain) {
var axisDomain = childDomain;
var isDomainValid = domain.every(function (entry) {
return axisDomain.indexOf(entry) >= 0;
});
if (isDomainValid) {
domain = axisDomain;
}
}
}
return _objectSpread(_objectSpread({}, result), {}, _defineProperty({}, axisId, _objectSpread(_objectSpread({}, child.props), {}, {
axisType: axisType,
domain: domain,
categoricalDomain: categoricalDomain,
duplicateDomain: duplicateDomain,
originalDomain: (_child$props$domain2 = child.props.domain) !== null && _child$props$domain2 !== void 0 ? _child$props$domain2 : defaultDomain,
isCategorical: isCategorical,
layout: layout
})));
}, {});
};
/**
* Get the configuration of axis by the options of item,
* this kind of axis does not display in chart
* @param {Object} props Latest props
* @param {Array} graphicalItems The instances of item
* @param {ReactElement} Axis Axis Component
* @param {String} axisType The type of axis, xAxis - x-axis, yAxis - y-axis
* @param {String} axisIdKey The unique id of an axis
* @param {Object} stackGroups The items grouped by axisId and stackId
* @param {Number} dataStartIndex The start index of the data series when a brush is applied
* @param {Number} dataEndIndex The end index of the data series when a brush is applied
* @return {Object} Configuration
*/
var getAxisMapByItems = function getAxisMapByItems(props, _ref3) {
var graphicalItems = _ref3.graphicalItems,
Axis = _ref3.Axis,
axisType = _ref3.axisType,
axisIdKey = _ref3.axisIdKey,
stackGroups = _ref3.stackGroups,
dataStartIndex = _ref3.dataStartIndex,
dataEndIndex = _ref3.dataEndIndex;
var layout = props.layout,
children = props.children;
var displayedData = getDisplayedData(props.data, {
graphicalItems: graphicalItems,
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex
});
var len = displayedData.length;
var isCategorical = isCategoricalAxis(layout, axisType);
var index = -1;
// The default type of x-axis is category axis,
// The default contents of x-axis is the serial numbers of data
// The default type of y-axis is number axis
// The default contents of y-axis is the domain of data
return graphicalItems.reduce(function (result, child) {
var axisId = child.props[axisIdKey];
var originalDomain = getDefaultDomainByAxisType('number');
if (!result[axisId]) {
index++;
var domain;
if (isCategorical) {
domain = range(0, len);
} else if (stackGroups && stackGroups[axisId] && stackGroups[axisId].hasStack) {
domain = getDomainOfStackGroups(stackGroups[axisId].stackGroups, dataStartIndex, dataEndIndex);
domain = detectReferenceElementsDomain(children, domain, axisId, axisType);
} else {
domain = parseSpecifiedDomain(originalDomain, getDomainOfItemsWithSameAxis(displayedData, graphicalItems.filter(function (item) {
return item.props[axisIdKey] === axisId && !item.props.hide;
}), 'number', layout), Axis.defaultProps.allowDataOverflow);
domain = detectReferenceElementsDomain(children, domain, axisId, axisType);
}
return _objectSpread(_objectSpread({}, result), {}, _defineProperty({}, axisId, _objectSpread(_objectSpread({
axisType: axisType
}, Axis.defaultProps), {}, {
hide: true,
orientation: get(ORIENT_MAP, "".concat(axisType, ".").concat(index % 2), null),
domain: domain,
originalDomain: originalDomain,
isCategorical: isCategorical,
layout: layout
// specify scale when no Axis
// scale: isCategorical ? 'band' : 'linear',
})));
}
return result;
}, {});
};
/**
* Get the configuration of all x-axis or y-axis
* @param {Object} props Latest props
* @param {String} axisType The type of axis
* @param {React.ComponentType} [AxisComp] Axis Component
* @param {Array} graphicalItems The instances of item
* @param {Object} stackGroups The items grouped by axisId and stackId
* @param {Number} dataStartIndex The start index of the data series when a brush is applied
* @param {Number} dataEndIndex The end index of the data series when a brush is applied
* @return {Object} Configuration
*/
var getAxisMap = function getAxisMap(props, _ref4) {
var _ref4$axisType = _ref4.axisType,
axisType = _ref4$axisType === void 0 ? 'xAxis' : _ref4$axisType,
AxisComp = _ref4.AxisComp,
graphicalItems = _ref4.graphicalItems,
stackGroups = _ref4.stackGroups,
dataStartIndex = _ref4.dataStartIndex,
dataEndIndex = _ref4.dataEndIndex;
var children = props.children;
var axisIdKey = "".concat(axisType, "Id");
// Get all the instance of Axis
var axes = findAllByType(children, AxisComp);
var axisMap = {};
if (axes && axes.length) {
axisMap = getAxisMapByAxes(props, {
axes: axes,
graphicalItems: graphicalItems,
axisType: axisType,
axisIdKey: axisIdKey,
stackGroups: stackGroups,
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex
});
} else if (graphicalItems && graphicalItems.length) {
axisMap = getAxisMapByItems(props, {
Axis: AxisComp,
graphicalItems: graphicalItems,
axisType: axisType,
axisIdKey: axisIdKey,
stackGroups: stackGroups,
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex
});
}
return axisMap;
};
var tooltipTicksGenerator = function tooltipTicksGenerator(axisMap) {
var axis = getAnyElementOfObject(axisMap);
var tooltipTicks = getTicksOfAxis(axis, false, true);
return {
tooltipTicks: tooltipTicks,
orderedTooltipTicks: sortBy(tooltipTicks, function (o) {
return o.coordinate;
}),
tooltipAxis: axis,
tooltipAxisBandSize: getBandSizeOfAxis(axis, tooltipTicks)
};
};
/**
* Returns default, reset state for the categorical chart.
* @param {Object} props Props object to use when creating the default state
* @return {Object} Whole new state
*/
export var createDefaultState = function createDefaultState(props) {
var children = props.children,
defaultShowTooltip = props.defaultShowTooltip;
var brushItem = findChildByType(children, Brush);
var startIndex = 0;
var endIndex = 0;
if (props.data && props.data.length !== 0) {
endIndex = props.data.length - 1;
}
if (brushItem && brushItem.props) {
if (brushItem.props.startIndex >= 0) {
startIndex = brushItem.props.startIndex;
}
if (brushItem.props.endIndex >= 0) {
endIndex = brushItem.props.endIndex;
}
}
return {
chartX: 0,
chartY: 0,
dataStartIndex: startIndex,
dataEndIndex: endIndex,
activeTooltipIndex: -1,
isTooltipActive: Boolean(defaultShowTooltip)
};
};
var hasGraphicalBarItem = function hasGraphicalBarItem(graphicalItems) {
if (!graphicalItems || !graphicalItems.length) {
return false;
}
return graphicalItems.some(function (item) {
var name = getDisplayName(item && item.type);
return name && name.indexOf('Bar') >= 0;
});
};
var getAxisNameByLayout = function getAxisNameByLayout(layout) {
if (layout === 'horizontal') {
return {
numericAxisName: 'yAxis',
cateAxisName: 'xAxis'
};
}
if (layout === 'vertical') {
return {
numericAxisName: 'xAxis',
cateAxisName: 'yAxis'
};
}
if (layout === 'centric') {
return {
numericAxisName: 'radiusAxis',
cateAxisName: 'angleAxis'
};
}
return {
numericAxisName: 'angleAxis',
cateAxisName: 'radiusAxis'
};
};
/**
* Calculate the offset of main part in the svg element
* @param {Object} params.props Latest props
* @param {Array} params.graphicalItems The instances of item
* @param {Object} params.xAxisMap The configuration of x-axis
* @param {Object} params.yAxisMap The configuration of y-axis
* @param {Object} prevLegendBBox The boundary box of legend
* @return {Object} The offset of main part in the svg element
*/
var calculateOffset = function calculateOffset(_ref5, prevLegendBBox) {
var props = _ref5.props,
graphicalItems = _ref5.graphicalItems,
_ref5$xAxisMap = _ref5.xAxisMap,
xAxisMap = _ref5$xAxisMap === void 0 ? {} : _ref5$xAxisMap,
_ref5$yAxisMap = _ref5.yAxisMap,
yAxisMap = _ref5$yAxisMap === void 0 ? {} : _ref5$yAxisMap;
var width = props.width,
height = props.height,
children = props.children;
var margin = props.margin || {};
var brushItem = findChildByType(children, Brush);
var legendItem = findChildByType(children, Legend);
var offsetH = Object.keys(yAxisMap).reduce(function (result, id) {
var entry = yAxisMap[id];
var orientation = entry.orientation;
if (!entry.mirror && !entry.hide) {
return _objectSpread(_objectSpread({}, result), {}, _defineProperty({}, orientation, result[orientation] + entry.width));
}
return result;
}, {
left: margin.left || 0,
right: margin.right || 0
});
var offsetV = Object.keys(xAxisMap).reduce(function (result, id) {
var entry = xAxisMap[id];
var orientation = entry.orientation;
if (!entry.mirror && !entry.hide) {
return _objectSpread(_objectSpread({}, result), {}, _defineProperty({}, orientation, get(result, "".concat(orientation)) + entry.height));
}
return result;
}, {
top: margin.top || 0,
bottom: margin.bottom || 0
});
var offset = _objectSpread(_objectSpread({}, offsetV), offsetH);
var brushBottom = offset.bottom;
if (brushItem) {
offset.bottom += brushItem.props.height || Brush.defaultProps.height;
}
if (legendItem && prevLegendBBox) {
// @ts-expect-error margin is optional in props but required in appendOffsetOfLegend
offset = appendOffsetOfLegend(offset, graphicalItems, props, prevLegendBBox);
}
var offsetWidth = width - offset.left - offset.right;
var offsetHeight = height - offset.top - offset.bottom;
return _objectSpread(_objectSpread({
brushBottom: brushBottom
}, offset), {}, {
// never return negative values for height and width
width: Math.max(offsetWidth, 0),
height: Math.max(offsetHeight, 0)
});
};
export var generateCategoricalChart = function generateCategoricalChart(_ref6) {
var _CategoricalChartWrapper;
var chartName = _ref6.chartName,
GraphicalChild = _ref6.GraphicalChild,
_ref6$defaultTooltipE = _ref6.defaultTooltipEventType,
defaultTooltipEventType = _ref6$defaultTooltipE === void 0 ? 'axis' : _ref6$defaultTooltipE,
_ref6$validateTooltip = _ref6.validateTooltipEventTypes,
validateTooltipEventTypes = _ref6$validateTooltip === void 0 ? ['axis'] : _ref6$validateTooltip,
axisComponents = _ref6.axisComponents,
legendContent = _ref6.legendContent,
formatAxisMap = _ref6.formatAxisMap,
defaultProps = _ref6.defaultProps;
var getFormatItems = function getFormatItems(props, currentState) {
var graphicalItems = currentState.graphicalItems,
stackGroups = currentState.stackGroups,
offset = currentState.offset,
updateId = currentState.updateId,
dataStartIndex = currentState.dataStartIndex,
dataEndIndex = currentState.dataEndIndex;
var barSize = props.barSize,
layout = props.layout,
barGap = props.barGap,
barCategoryGap = props.barCategoryGap,
globalMaxBarSize = props.maxBarSize;
var _getAxisNameByLayout = getAxisNameByLayout(layout),
numericAxisName = _getAxisNameByLayout.numericAxisName,
cateAxisName = _getAxisNameByLayout.cateAxisName;
var hasBar = hasGraphicalBarItem(graphicalItems);
var sizeList = hasBar && getBarSizeList({
barSize: barSize,
stackGroups: stackGroups
});
var formattedItems = [];
graphicalItems.forEach(function (item, index) {
var displayedData = getDisplayedData(props.data, {
graphicalItems: [item],
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex
});
var _item$props = item.props,
dataKey = _item$props.dataKey,
childMaxBarSize = _item$props.maxBarSize;
// axisId of the numerical axis
var numericAxisId = item.props["".concat(numericAxisName, "Id")];
// axisId of the categorical axis
var cateAxisId = item.props["".concat(cateAxisName, "Id")];
var axisObjInitialValue = {};
var axisObj = axisComponents.reduce(function (result, entry) {
var _item$type$displayNam, _item$type;
// map of axisId to axis for a specific axis type
var axisMap = currentState["".concat(entry.axisType, "Map")];
// axisId of axis we are currently computing
var id = item.props["".concat(entry.axisType, "Id")];
/**
* tell the user in dev mode that their configuration is incorrect if we cannot find a match between
* axisId on the chart and axisId on the axis. zAxis does not get passed in the map for ComposedChart,
* leave it out of the check for now.
*/
!(axisMap && axisMap[id] || entry.axisType === 'zAxis') ? process.env.NODE_ENV !== "production" ? invariant(false, "Specifying a(n) ".concat(entry.axisType, "Id requires a corresponding ").concat(entry.axisType
// @ts-expect-error we should stop reading data from ReactElements
, "Id on the targeted graphical component ").concat((_item$type$displayNam = item === null || item === void 0 || (_item$type = item.type) === null || _item$type === void 0 ? void 0 : _item$type.displayName) !== null && _item$type$displayNam !== void 0 ? _item$type$displayNam : '')) : invariant(false) : void 0;
// the axis we are currently formatting
var axis = axisMap[id];
return _objectSpread(_objectSpread({}, result), {}, _defineProperty(_defineProperty({}, entry.axisType, axis), "".concat(entry.axisType, "Ticks"), getTicksOfAxis(axis)));
}, axisObjInitialValue);
var cateAxis = axisObj[cateAxisName];
var cateTicks = axisObj["".concat(cateAxisName, "Ticks")];
var stackedData = stackGroups && stackGroups[numericAxisId] && stackGroups[numericAxisId].hasStack && getStackedDataOfItem(item, stackGroups[numericAxisId].stackGroups);
var itemIsBar = getDisplayName(item.type).indexOf('Bar') >= 0;
var bandSize = getBandSizeOfAxis(cateAxis, cateTicks);
var barPosition = [];
if (itemIsBar) {
var _ref7, _getBandSizeOfAxis;
// 如果是bar，计算bar的位置
var maxBarSize = isNil(childMaxBarSize) ? globalMaxBarSize : childMaxBarSize;
var barBandSize = (_ref7 = (_getBandSizeOfAxis = getBandSizeOfAxis(cateAxis, cateTicks, true)) !== null && _getBandSizeOfAxis !== void 0 ? _getBandSizeOfAxis : maxBarSize) !== null && _ref7 !== void 0 ? _ref7 : 0;
barPosition = getBarPosition({
barGap: barGap,
barCategoryGap: barCategoryGap,
bandSize: barBandSize !== bandSize ? barBandSize : bandSize,
sizeList: sizeList[cateAxisId],
maxBarSize: maxBarSize
});
if (barBandSize !== bandSize) {
barPosition = barPosition.map(function (pos) {
return _objectSpread(_objectSpread({}, pos), {}, {
position: _objectSpread(_objectSpread({}, pos.position), {}, {
offset: pos.position.offset - barBandSize / 2
})
});
});
}
}
// @ts-expect-error we should stop reading data from ReactElements
var composedFn = item && item.type && item.type.getComposedData;
if (composedFn) {
formattedItems.push({
props: _objectSpread(_objectSpread({}, composedFn(_objectSpread(_objectSpread({}, axisObj), {}, {
displayedData: displayedData,
props: props,
dataKey: dataKey,
item: item,
bandSize: bandSize,
barPosition: barPosition,
offset: offset,
stackedData: stackedData,
layout: layout,
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex
}))), {}, _defineProperty(_defineProperty(_defineProperty({
key: item.key || "item-".concat(index)
}, numericAxisName, axisObj[numericAxisName]), cateAxisName, axisObj[cateAxisName]), "animationId", updateId)),
childIndex: parseChildIndex(item, props.children),
item: item
});
}
});
return formattedItems;
};
/**
* The AxisMaps are expensive to render on large data sets
* so provide the ability to store them in state and only update them when necessary
* they are dependent upon the start and end index of
* the brush so it's important that this method is called _after_
* the state is updated with any new start/end indices
*
* @param {Object} props The props object to be used for updating the axismaps
* dataStartIndex: The start index of the data series when a brush is applied
* dataEndIndex: The end index of the data series when a brush is applied
* updateId: The update id
* @param {Object} prevState Prev state
* @return {Object} state New state to set
*/
var updateStateOfAxisMapsOffsetAndStackGroups = function updateStateOfAxisMapsOffsetAndStackGroups(_ref8, prevState) {
var props = _ref8.props,
dataStartIndex = _ref8.dataStartIndex,
dataEndIndex = _ref8.dataEndIndex,
updateId = _ref8.updateId;
if (!validateWidthHeight({
props: props
})) {
return null;
}
var children = props.children,
layout = props.layout,
stackOffset = props.stackOffset,
data = props.data,
reverseStackOrder = props.reverseStackOrder;
var _getAxisNameByLayout2 = getAxisNameByLayout(layout),
numericAxisName = _getAxisNameByLayout2.numericAxisName,
cateAxisName = _getAxisNameByLayout2.cateAxisName;
var graphicalItems = findAllByType(children, GraphicalChild);
var stackGroups = getStackGroupsByAxisId(data, graphicalItems, "".concat(numericAxisName, "Id"), "".concat(cateAxisName, "Id"), stackOffset, reverseStackOrder);
var axisObj = axisComponents.reduce(function (result, entry) {
var name = "".concat(entry.axisType, "Map");
return _objectSpread(_objectSpread({}, result), {}, _defineProperty({}, name, getAxisMap(props, _objectSpread(_objectSpread({}, entry), {}, {
graphicalItems: graphicalItems,
stackGroups: entry.axisType === numericAxisName && stackGroups,
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex
}))));
}, {});
var offset = calculateOffset(_objectSpread(_objectSpread({}, axisObj), {}, {
props: props,
graphicalItems: graphicalItems
}), prevState === null || prevState === void 0 ? void 0 : prevState.legendBBox);
Object.keys(axisObj).forEach(function (key) {
axisObj[key] = formatAxisMap(props, axisObj[key], offset, key.replace('Map', ''), chartName);
});
var cateAxisMap = axisObj["".concat(cateAxisName, "Map")];
var ticksObj = tooltipTicksGenerator(cateAxisMap);
var formattedGraphicalItems = getFormatItems(props, _objectSpread(_objectSpread({}, axisObj), {}, {
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex,
updateId: updateId,
graphicalItems: graphicalItems,
stackGroups: stackGroups,
offset: offset
}));
return _objectSpread(_objectSpread({
formattedGraphicalItems: formattedGraphicalItems,
graphicalItems: graphicalItems,
offset: offset,
stackGroups: stackGroups
}, ticksObj), axisObj);
};
return _CategoricalChartWrapper = /*#__PURE__*/function (_Component) {
_inherits(CategoricalChartWrapper, _Component);
function CategoricalChartWrapper(_props) {
var _props$id, _props$throttleDelay;
var _this;
_classCallCheck(this, CategoricalChartWrapper);
_this = _callSuper(this, CategoricalChartWrapper, [_props]);
_defineProperty(_assertThisInitialized(_this), "eventEmitterSymbol", Symbol('rechartsEventEmitter'));
_defineProperty(_assertThisInitialized(_this), "accessibilityManager", new AccessibilityManager());
_defineProperty(_assertThisInitialized(_this), "handleLegendBBoxUpdate", function (box) {
if (box) {
var _this$state = _this.state,
dataStartIndex = _this$state.dataStartIndex,
dataEndIndex = _this$state.dataEndIndex,
updateId = _this$state.updateId;
_this.setState(_objectSpread({
legendBBox: box
}, updateStateOfAxisMapsOffsetAndStackGroups({
props: _this.props,
dataStartIndex: dataStartIndex,
dataEndIndex: dataEndIndex,
updateId: updateId
}, _objectSpread(_objectSpread({}, _this.state), {}, {
legendBBox: box
}))));
}
});
_defineProperty(_assertThisInitialized(_this), "handleReceiveSyncEvent", function (cId, data, emitter) {
if (_this.props.syncId === cId) {
if (emitter === _this.eventEmitterSymbol && typeof _this.props.syncMethod !== 'function') {
return;
}
_this.applySyncEvent(data);
}
});
_defineProperty(_assertThisInitialized(_this), "handleBrushChange", function (_ref9) {
var startIndex = _ref9.startIndex,
endIndex = _ref9.endIndex;
// Only trigger changes if the extents of the brush have actually changed
if (startIndex !== _this.state.dataStartIndex || endIndex !== _this.state.dataEndIndex) {
var updateId = _this.state.updateId;
_this.setState(function () {
return _objectSpread({
dataStartIndex: startIndex,
dataEndIndex: endIndex
}, updateStateOfAxisMapsOffsetAndStackGroups({
props: _this.props,
dataStartIndex: startIndex,
dataEndIndex: endIndex,
updateId: updateId
}, _this.state));
});
_this.triggerSyncEvent({
dataStartIndex: startIndex,
dataEndIndex: endIndex
});
}
});
/**
* The handler of mouse entering chart
* @param {Object} e Event object
* @return {Null} null
*/
_defineProperty(_assertThisInitialized(_this), "handleMouseEnter", function (e) {
var mouse = _this.getMouseInfo(e);
if (mouse) {
var _nextState = _objectSpread(_objectSpread({}, mouse), {}, {
isTooltipActive: true
});
_this.setState(_nextState);
_this.triggerSyncEvent(_nextState);
var onMouseEnter = _this.props.onMouseEnter;
if (isFunction(onMouseEnter)) {
onMouseEnter(_nextState, e);
}
}
});
_defineProperty(_assertThisInitialized(_this), "triggeredAfterMouseMove", function (e) {
var mouse = _this.getMouseInfo(e);
var nextState = mouse ? _objectSpread(_objectSpread({}, mouse), {}, {
isTooltipActive: true
}) : {
isTooltipActive: false
};
_this.setState(nextState);
_this.triggerSyncEvent(nextState);
var onMouseMove = _this.props.onMouseMove;
if (isFunction(onMouseMove)) {
onMouseMove(nextState, e);
}
});
/**
* The handler of mouse entering a scatter
* @param {Object} el The active scatter
* @return {Object} no return
*/
_defineProperty(_assertThisInitialized(_this), "handleItemMouseEnter", function (el) {
_this.setState(function () {
return {
isTooltipActive: true,
activeItem: el,
activePayload: el.tooltipPayload,
activeCoordinate: el.tooltipPosition || {
x: el.cx,
y: el.cy
}
};
});
});
/**
* The handler of mouse leaving a scatter
* @return {Object} no return
*/
_defineProperty(_assertThisInitialized(_this), "handleItemMouseLeave", function () {
_this.setState(function () {
return {
isTooltipActive: false
};
});
});
/**
* The handler of mouse moving in chart
* @param {React.MouseEvent} e Event object
* @return {void} no return
*/
_defineProperty(_assertThisInitialized(_this), "handleMouseMove", function (e) {
e.persist();
_this.throttleTriggeredAfterMouseMove(e);
});
/**
* The handler if mouse leaving chart
* @param {Object} e Event object
* @return {Null} no return
*/
_defineProperty(_assertThisInitialized(_this), "handleMouseLeave", function (e) {
_this.throttleTriggeredAfterMouseMove.cancel();
var nextState = {
isTooltipActive: false
};
_this.setState(nextState);
_this.triggerSyncEvent(nextState);
var onMouseLeave = _this.props.onMouseLeave;
if (isFunction(onMouseLeave)) {
onMouseLeave(nextState, e);
}
});
_defineProperty(_assertThisInitialized(_this), "handleOuterEvent", function (e) {
var eventName = getReactEventByType(e);
var event = get(_this.props, "".concat(eventName));
if (eventName && isFunction(event)) {
var _mouse;
var mouse;
if (/.*touch.*/i.test(eventName)) {
mouse = _this.getMouseInfo(e.changedTouches[0]);
} else {
mouse = _this.getMouseInfo(e);
}
event((_mouse = mouse) !== null && _mouse !== void 0 ? _mouse : {}, e);
}
});
_defineProperty(_assertThisInitialized(_this), "handleClick", function (e) {
var mouse = _this.getMouseInfo(e);
if (mouse) {
var _nextState2 = _objectSpread(_objectSpread({}, mouse), {}, {
isTooltipActive: true
});
_this.setState(_nextState2);
_this.triggerSyncEvent(_nextState2);
var onClick = _this.props.onClick;
if (isFunction(onClick)) {
onClick(_nextState2, e);
}
}
});
_defineProperty(_assertThisInitialized(_this), "handleMouseDown", function (e) {
var onMouseDown = _this.props.onMouseDown;
if (isFunction(onMouseDown)) {
var _nextState3 = _this.getMouseInfo(e);
onMouseDown(_nextState3, e);
}
});
_defineProperty(_assertThisInitialized(_this), "handleMouseUp", function (e) {
var onMouseUp = _this.props.onMouseUp;
if (isFunction(onMouseUp)) {
var _nextState4 = _this.getMouseInfo(e);
onMouseUp(_nextState4, e);
}
});
_defineProperty(_assertThisInitialized(_this), "handleTouchMove", function (e) {
if (e.changedTouches != null && e.changedTouches.length > 0) {
_this.throttleTriggeredAfterMouseMove(e.changedTouches[0]);
}
});
_defineProperty(_assertThisInitialized(_this), "handleTouchStart", function (e) {
if (e.changedTouches != null && e.changedTouches.length > 0) {
_this.handleMouseDown(e.changedTou