recharts
Version:
React charts
800 lines (792 loc) • 27.8 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.Area = void 0;
exports.computeArea = computeArea;
exports.getBaseValue = void 0;
var _react = _interopRequireWildcard(require("react"));
var React = _react;
var _clsx = require("clsx");
var _Curve = require("../shape/Curve");
var _Dot = require("../shape/Dot");
var _Layer = require("../container/Layer");
var _LabelList = require("../component/LabelList");
var _Global = require("../util/Global");
var _DataUtils = require("../util/DataUtils");
var _ChartUtils = require("../util/ChartUtils");
var _ReactUtils = require("../util/ReactUtils");
var _ActivePoints = require("../component/ActivePoints");
var _SetTooltipEntrySettings = require("../state/SetTooltipEntrySettings");
var _CartesianGraphicalItemContext = require("../context/CartesianGraphicalItemContext");
var _GraphicalItemClipPath = require("./GraphicalItemClipPath");
var _areaSelectors = require("../state/selectors/areaSelectors");
var _PanoramaContext = require("../context/PanoramaContext");
var _chartLayoutContext = require("../context/chartLayoutContext");
var _selectors = require("../state/selectors/selectors");
var _SetLegendPayload = require("../state/SetLegendPayload");
var _hooks = require("../state/hooks");
var _useAnimationId = require("../util/useAnimationId");
var _resolveDefaultProps2 = require("../util/resolveDefaultProps");
var _isWellBehavedNumber = require("../util/isWellBehavedNumber");
var _Animate = require("../animation/Animate");
var _hooks2 = require("../hooks");
var _excluded = ["layout", "type", "stroke", "connectNulls", "isRange"],
_excluded2 = ["activeDot", "animationBegin", "animationDuration", "animationEasing", "connectNulls", "dot", "fill", "fillOpacity", "hide", "isAnimationActive", "legendType", "stroke", "xAxisId", "yAxisId"];
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
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(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : 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); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); } // eslint-disable-next-line max-classes-per-file
/**
* Internal props, combination of external props + defaultProps + private Recharts state
*/
/**
* External props, intended for end users to fill in
*/
/**
* Because of naming conflict, we are forced to ignore certain (valid) SVG attributes.
*/
function getLegendItemColor(stroke, fill) {
return stroke && stroke !== 'none' ? stroke : fill;
}
var computeLegendPayloadFromAreaData = props => {
var {
dataKey,
name,
stroke,
fill,
legendType,
hide
} = props;
return [{
inactive: hide,
dataKey,
type: legendType,
color: getLegendItemColor(stroke, fill),
value: (0, _ChartUtils.getTooltipNameProp)(name, dataKey),
payload: props
}];
};
function getTooltipEntrySettings(props) {
var {
dataKey,
data,
stroke,
strokeWidth,
fill,
name,
hide,
unit
} = props;
return {
dataDefinedOnItem: data,
positions: undefined,
settings: {
stroke,
strokeWidth,
fill,
dataKey,
nameKey: undefined,
name: (0, _ChartUtils.getTooltipNameProp)(name, dataKey),
hide,
type: props.tooltipType,
color: getLegendItemColor(stroke, fill),
unit
}
};
}
var renderDotItem = (option, props) => {
var dotItem;
if (/*#__PURE__*/React.isValidElement(option)) {
dotItem = /*#__PURE__*/React.cloneElement(option, props);
} else if (typeof option === 'function') {
dotItem = option(props);
} else {
var className = (0, _clsx.clsx)('recharts-area-dot', typeof option !== 'boolean' ? option.className : '');
dotItem = /*#__PURE__*/React.createElement(_Dot.Dot, _extends({}, props, {
className: className
}));
}
return dotItem;
};
function shouldRenderDots(points, dot) {
if (points == null) {
return false;
}
if (dot) {
return true;
}
return points.length === 1;
}
function Dots(_ref) {
var {
clipPathId,
points,
props
} = _ref;
var {
needClip,
dot,
dataKey
} = props;
if (!shouldRenderDots(points, dot)) {
return null;
}
var clipDot = (0, _ReactUtils.isClipDot)(dot);
var areaProps = (0, _ReactUtils.filterProps)(props, false);
var customDotProps = (0, _ReactUtils.filterProps)(dot, true);
var dots = points.map((entry, i) => {
var dotProps = _objectSpread(_objectSpread(_objectSpread({
key: "dot-".concat(i),
r: 3
}, areaProps), customDotProps), {}, {
index: i,
cx: entry.x,
cy: entry.y,
dataKey,
value: entry.value,
payload: entry.payload,
points
});
return renderDotItem(dot, dotProps);
});
var dotsProps = {
clipPath: needClip ? "url(#clipPath-".concat(clipDot ? '' : 'dots-').concat(clipPathId, ")") : undefined
};
return /*#__PURE__*/React.createElement(_Layer.Layer, _extends({
className: "recharts-area-dots"
}, dotsProps), dots);
}
function StaticArea(_ref2) {
var {
points,
baseLine,
needClip,
clipPathId,
props,
showLabels
} = _ref2;
var {
layout,
type,
stroke,
connectNulls,
isRange
} = props,
others = _objectWithoutProperties(props, _excluded);
return /*#__PURE__*/React.createElement(React.Fragment, null, (points === null || points === void 0 ? void 0 : points.length) > 1 && /*#__PURE__*/React.createElement(_Layer.Layer, {
clipPath: needClip ? "url(#clipPath-".concat(clipPathId, ")") : undefined
}, /*#__PURE__*/React.createElement(_Curve.Curve, _extends({}, (0, _ReactUtils.filterProps)(others, true), {
points: points,
connectNulls: connectNulls,
type: type,
baseLine: baseLine,
layout: layout,
stroke: "none",
className: "recharts-area-area"
})), stroke !== 'none' && /*#__PURE__*/React.createElement(_Curve.Curve, _extends({}, (0, _ReactUtils.filterProps)(props, false), {
className: "recharts-area-curve",
layout: layout,
type: type,
connectNulls: connectNulls,
fill: "none",
points: points
})), stroke !== 'none' && isRange && /*#__PURE__*/React.createElement(_Curve.Curve, _extends({}, (0, _ReactUtils.filterProps)(props, false), {
className: "recharts-area-curve",
layout: layout,
type: type,
connectNulls: connectNulls,
fill: "none",
points: baseLine
}))), /*#__PURE__*/React.createElement(Dots, {
points: points,
props: props,
clipPathId: clipPathId
}), showLabels && _LabelList.LabelList.renderCallByParent(props, points));
}
function VerticalRect(_ref3) {
var {
alpha,
baseLine,
points,
strokeWidth
} = _ref3;
var startY = points[0].y;
var endY = points[points.length - 1].y;
if (!(0, _isWellBehavedNumber.isWellBehavedNumber)(startY) || !(0, _isWellBehavedNumber.isWellBehavedNumber)(endY)) {
return null;
}
var height = alpha * Math.abs(startY - endY);
var maxX = Math.max(...points.map(entry => entry.x || 0));
if ((0, _DataUtils.isNumber)(baseLine)) {
maxX = Math.max(baseLine, maxX);
} else if (baseLine && Array.isArray(baseLine) && baseLine.length) {
maxX = Math.max(...baseLine.map(entry => entry.x || 0), maxX);
}
if ((0, _DataUtils.isNumber)(maxX)) {
return /*#__PURE__*/React.createElement("rect", {
x: 0,
y: startY < endY ? startY : startY - height,
width: maxX + (strokeWidth ? parseInt("".concat(strokeWidth), 10) : 1),
height: Math.floor(height)
});
}
return null;
}
function HorizontalRect(_ref4) {
var {
alpha,
baseLine,
points,
strokeWidth
} = _ref4;
var startX = points[0].x;
var endX = points[points.length - 1].x;
if (!(0, _isWellBehavedNumber.isWellBehavedNumber)(startX) || !(0, _isWellBehavedNumber.isWellBehavedNumber)(endX)) {
return null;
}
var width = alpha * Math.abs(startX - endX);
var maxY = Math.max(...points.map(entry => entry.y || 0));
if ((0, _DataUtils.isNumber)(baseLine)) {
maxY = Math.max(baseLine, maxY);
} else if (baseLine && Array.isArray(baseLine) && baseLine.length) {
maxY = Math.max(...baseLine.map(entry => entry.y || 0), maxY);
}
if ((0, _DataUtils.isNumber)(maxY)) {
return /*#__PURE__*/React.createElement("rect", {
x: startX < endX ? startX : startX - width,
y: 0,
width: width,
height: Math.floor(maxY + (strokeWidth ? parseInt("".concat(strokeWidth), 10) : 1))
});
}
return null;
}
function ClipRect(_ref5) {
var {
alpha,
layout,
points,
baseLine,
strokeWidth
} = _ref5;
if (layout === 'vertical') {
return /*#__PURE__*/React.createElement(VerticalRect, {
alpha: alpha,
points: points,
baseLine: baseLine,
strokeWidth: strokeWidth
});
}
return /*#__PURE__*/React.createElement(HorizontalRect, {
alpha: alpha,
points: points,
baseLine: baseLine,
strokeWidth: strokeWidth
});
}
function AreaWithAnimation(_ref6) {
var {
needClip,
clipPathId,
props,
previousPointsRef,
previousBaselineRef
} = _ref6;
var {
points,
baseLine,
isAnimationActive,
animationBegin,
animationDuration,
animationEasing,
onAnimationStart,
onAnimationEnd
} = props;
var animationId = (0, _useAnimationId.useAnimationId)(props, 'recharts-area-');
var [isAnimating, setIsAnimating] = (0, _react.useState)(true);
var handleAnimationEnd = (0, _react.useCallback)(() => {
if (typeof onAnimationEnd === 'function') {
onAnimationEnd();
}
setIsAnimating(false);
}, [onAnimationEnd]);
var handleAnimationStart = (0, _react.useCallback)(() => {
if (typeof onAnimationStart === 'function') {
onAnimationStart();
}
setIsAnimating(true);
}, [onAnimationStart]);
var prevPoints = previousPointsRef.current;
var prevBaseLine = previousBaselineRef.current;
return /*#__PURE__*/React.createElement(_Animate.Animate, {
begin: animationBegin,
duration: animationDuration,
isActive: isAnimationActive,
easing: animationEasing,
from: {
t: 0
},
to: {
t: 1
},
onAnimationEnd: handleAnimationEnd,
onAnimationStart: handleAnimationStart,
key: animationId
}, _ref7 => {
var {
t
} = _ref7;
if (prevPoints) {
var prevPointsDiffFactor = prevPoints.length / points.length;
var stepPoints =
/*
* Here it is important that at the very end of the animation, on the last frame,
* we render the original points without any interpolation.
* This is needed because the code above is checking for reference equality to decide if the animation should run
* and if we create a new array instance (even if the numbers were the same)
* then we would break animations.
*/
t === 1 ? points : points.map((entry, index) => {
var prevPointIndex = Math.floor(index * prevPointsDiffFactor);
if (prevPoints[prevPointIndex]) {
var prev = prevPoints[prevPointIndex];
return _objectSpread(_objectSpread({}, entry), {}, {
x: (0, _DataUtils.interpolate)(prev.x, entry.x, t),
y: (0, _DataUtils.interpolate)(prev.y, entry.y, t)
});
}
return entry;
});
var stepBaseLine;
if ((0, _DataUtils.isNumber)(baseLine)) {
stepBaseLine = (0, _DataUtils.interpolate)(prevBaseLine, baseLine, t);
} else if ((0, _DataUtils.isNullish)(baseLine) || (0, _DataUtils.isNan)(baseLine)) {
stepBaseLine = (0, _DataUtils.interpolate)(prevBaseLine, 0, t);
} else {
stepBaseLine = baseLine.map((entry, index) => {
var prevPointIndex = Math.floor(index * prevPointsDiffFactor);
if (Array.isArray(prevBaseLine) && prevBaseLine[prevPointIndex]) {
var prev = prevBaseLine[prevPointIndex];
return _objectSpread(_objectSpread({}, entry), {}, {
x: (0, _DataUtils.interpolate)(prev.x, entry.x, t),
y: (0, _DataUtils.interpolate)(prev.y, entry.y, t)
});
}
return entry;
});
}
if (t > 0) {
/*
* We need to keep the refs in the parent component because we need to remember the last shape of the animation
* even if AreaWithAnimation is unmounted as that happens when changing props.
*
* And we need to update the refs here because here is where the interpolation is computed.
* Eslint doesn't like changing function arguments, but we need it so here is an eslint-disable.
*/
// eslint-disable-next-line no-param-reassign
previousPointsRef.current = stepPoints;
// eslint-disable-next-line no-param-reassign
previousBaselineRef.current = stepBaseLine;
}
return /*#__PURE__*/React.createElement(StaticArea, {
points: stepPoints,
baseLine: stepBaseLine,
needClip: needClip,
clipPathId: clipPathId,
props: props,
showLabels: !isAnimating
});
}
if (t > 0) {
// eslint-disable-next-line no-param-reassign
previousPointsRef.current = points;
// eslint-disable-next-line no-param-reassign
previousBaselineRef.current = baseLine;
}
return /*#__PURE__*/React.createElement(_Layer.Layer, null, /*#__PURE__*/React.createElement("defs", null, /*#__PURE__*/React.createElement("clipPath", {
id: "animationClipPath-".concat(clipPathId)
}, /*#__PURE__*/React.createElement(ClipRect, {
alpha: t,
points: points,
baseLine: baseLine,
layout: props.layout,
strokeWidth: props.strokeWidth
}))), /*#__PURE__*/React.createElement(_Layer.Layer, {
clipPath: "url(#animationClipPath-".concat(clipPathId, ")")
}, /*#__PURE__*/React.createElement(StaticArea, {
points: points,
baseLine: baseLine,
needClip: needClip,
clipPathId: clipPathId,
props: props,
showLabels: true
})));
});
}
/*
* This components decides if the area should be animated or not.
* It also holds the state of the animation.
*/
function RenderArea(_ref8) {
var {
needClip,
clipPathId,
props
} = _ref8;
var {
points,
baseLine,
isAnimationActive
} = props;
/*
* These two must be refs, not state!
* Because we want to store the most recent shape of the animation in case we have to interrupt the animation;
* that happens when user initiates another animation before the current one finishes.
*
* If this was a useState, then every step in the animation would trigger a re-render.
* So, useRef it is.
*/
var previousPointsRef = (0, _react.useRef)(null);
var previousBaselineRef = (0, _react.useRef)();
var prevPoints = previousPointsRef.current;
var prevBaseLine = previousBaselineRef.current;
if (isAnimationActive &&
/*
* Here it's important that we unmount of AreaWithAnimation in case points are undefined
* - this will make sure to interrupt the animation if it's running.
* We still get to keep the last shape of the animation in the refs above.
*/
points && points.length && (prevPoints !== points || prevBaseLine !== baseLine)) {
return /*#__PURE__*/React.createElement(AreaWithAnimation, {
needClip: needClip,
clipPathId: clipPathId,
props: props,
previousPointsRef: previousPointsRef,
previousBaselineRef: previousBaselineRef
});
}
return /*#__PURE__*/React.createElement(StaticArea, {
points: points,
baseLine: baseLine,
needClip: needClip,
clipPathId: clipPathId,
props: props,
showLabels: true
});
}
class AreaWithState extends _react.PureComponent {
constructor() {
super(...arguments);
_defineProperty(this, "id", (0, _DataUtils.uniqueId)('recharts-area-'));
}
render() {
var _filterProps;
var {
hide,
dot,
points,
className,
top,
left,
needClip,
xAxisId,
yAxisId,
width,
height,
id,
baseLine
} = this.props;
if (hide) {
return null;
}
var layerClass = (0, _clsx.clsx)('recharts-area', className);
var clipPathId = (0, _DataUtils.isNullish)(id) ? this.id : id;
var {
r = 3,
strokeWidth = 2
} = (_filterProps = (0, _ReactUtils.filterProps)(dot, false)) !== null && _filterProps !== void 0 ? _filterProps : {
r: 3,
strokeWidth: 2
};
var clipDot = (0, _ReactUtils.isClipDot)(dot);
var dotSize = r * 2 + strokeWidth;
return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement(_Layer.Layer, {
className: layerClass
}, needClip && /*#__PURE__*/React.createElement("defs", null, /*#__PURE__*/React.createElement(_GraphicalItemClipPath.GraphicalItemClipPath, {
clipPathId: clipPathId,
xAxisId: xAxisId,
yAxisId: yAxisId
}), !clipDot && /*#__PURE__*/React.createElement("clipPath", {
id: "clipPath-dots-".concat(clipPathId)
}, /*#__PURE__*/React.createElement("rect", {
x: left - dotSize / 2,
y: top - dotSize / 2,
width: width + dotSize,
height: height + dotSize
}))), /*#__PURE__*/React.createElement(RenderArea, {
needClip: needClip,
clipPathId: clipPathId,
props: this.props
})), /*#__PURE__*/React.createElement(_ActivePoints.ActivePoints, {
points: points,
mainColor: getLegendItemColor(this.props.stroke, this.props.fill),
itemDataKey: this.props.dataKey,
activeDot: this.props.activeDot
}), this.props.isRange && Array.isArray(baseLine) && /*#__PURE__*/React.createElement(_ActivePoints.ActivePoints, {
points: baseLine,
mainColor: getLegendItemColor(this.props.stroke, this.props.fill),
itemDataKey: this.props.dataKey,
activeDot: this.props.activeDot
}));
}
}
var defaultAreaProps = {
activeDot: true,
animationBegin: 0,
animationDuration: 1500,
animationEasing: 'ease',
connectNulls: false,
dot: false,
fill: '#3182bd',
fillOpacity: 0.6,
hide: false,
isAnimationActive: !_Global.Global.isSsr,
legendType: 'line',
stroke: '#3182bd',
xAxisId: 0,
yAxisId: 0
};
function AreaImpl(props) {
var _useAppSelector;
var _resolveDefaultProps = (0, _resolveDefaultProps2.resolveDefaultProps)(props, defaultAreaProps),
{
activeDot,
animationBegin,
animationDuration,
animationEasing,
connectNulls,
dot,
fill,
fillOpacity,
hide,
isAnimationActive,
legendType,
stroke,
xAxisId,
yAxisId
} = _resolveDefaultProps,
everythingElse = _objectWithoutProperties(_resolveDefaultProps, _excluded2);
var layout = (0, _chartLayoutContext.useChartLayout)();
var chartName = (0, _selectors.useChartName)();
var {
needClip
} = (0, _GraphicalItemClipPath.useNeedsClip)(xAxisId, yAxisId);
var isPanorama = (0, _PanoramaContext.useIsPanorama)();
var areaSettings = (0, _react.useMemo)(() => ({
baseValue: props.baseValue,
stackId: props.stackId,
connectNulls,
data: props.data,
dataKey: props.dataKey
}), [props.baseValue, props.stackId, connectNulls, props.data, props.dataKey]);
var {
points,
isRange,
baseLine
} = (_useAppSelector = (0, _hooks.useAppSelector)(state => (0, _areaSelectors.selectArea)(state, xAxisId, yAxisId, isPanorama, areaSettings))) !== null && _useAppSelector !== void 0 ? _useAppSelector : {};
var {
height,
width,
x: left,
y: top
} = (0, _hooks2.usePlotArea)();
if (layout !== 'horizontal' && layout !== 'vertical') {
// Can't render Area in an unsupported layout
return null;
}
if (chartName !== 'AreaChart' && chartName !== 'ComposedChart') {
// There is nothing stopping us from rendering Area in other charts, except for historical reasons. Do we want to allow that?
return null;
}
/*
* It is important to NOT have this condition here,
* because we need the Animate inside to receive an empty state
* so that it can properly reset its internal state and start a new animation.
*/
// if (!points || !points.length) {
// return null;
// }
return /*#__PURE__*/React.createElement(AreaWithState, _extends({}, everythingElse, {
activeDot: activeDot,
animationBegin: animationBegin,
animationDuration: animationDuration,
animationEasing: animationEasing,
baseLine: baseLine,
connectNulls: connectNulls,
dot: dot,
fill: fill,
fillOpacity: fillOpacity,
height: height,
hide: hide,
layout: layout,
isAnimationActive: isAnimationActive,
isRange: isRange,
legendType: legendType,
needClip: needClip,
points: points,
stroke: stroke,
width: width,
left: left,
top: top,
xAxisId: xAxisId,
yAxisId: yAxisId
}));
}
var getBaseValue = (layout, chartBaseValue, itemBaseValue, xAxis, yAxis) => {
// The baseValue can be defined both on the AreaChart, and on the Area.
// The value for the item takes precedence.
var baseValue = itemBaseValue !== null && itemBaseValue !== void 0 ? itemBaseValue : chartBaseValue;
if ((0, _DataUtils.isNumber)(baseValue)) {
return baseValue;
}
var numericAxis = layout === 'horizontal' ? yAxis : xAxis;
// @ts-expect-error d3scale .domain() returns unknown, Math.max expects number
var domain = numericAxis.scale.domain();
if (numericAxis.type === 'number') {
var domainMax = Math.max(domain[0], domain[1]);
var domainMin = Math.min(domain[0], domain[1]);
if (baseValue === 'dataMin') {
return domainMin;
}
if (baseValue === 'dataMax') {
return domainMax;
}
return domainMax < 0 ? domainMax : Math.max(Math.min(domain[0], domain[1]), 0);
}
if (baseValue === 'dataMin') {
return domain[0];
}
if (baseValue === 'dataMax') {
return domain[1];
}
return domain[0];
};
exports.getBaseValue = getBaseValue;
function computeArea(_ref9) {
var {
areaSettings: {
connectNulls,
baseValue: itemBaseValue,
dataKey
},
stackedData,
layout,
chartBaseValue,
xAxis,
yAxis,
displayedData,
dataStartIndex,
xAxisTicks,
yAxisTicks,
bandSize
} = _ref9;
var hasStack = stackedData && stackedData.length;
var baseValue = getBaseValue(layout, chartBaseValue, itemBaseValue, xAxis, yAxis);
var isHorizontalLayout = layout === 'horizontal';
var isRange = false;
var points = displayedData.map((entry, index) => {
var value;
if (hasStack) {
value = stackedData[dataStartIndex + index];
} else {
value = (0, _ChartUtils.getValueByDataKey)(entry, dataKey);
if (!Array.isArray(value)) {
value = [baseValue, value];
} else {
isRange = true;
}
}
var isBreakPoint = value[1] == null || hasStack && !connectNulls && (0, _ChartUtils.getValueByDataKey)(entry, dataKey) == null;
if (isHorizontalLayout) {
return {
// @ts-expect-error getCateCoordinateOfLine expects chart data to be an object, we allow unknown
x: (0, _ChartUtils.getCateCoordinateOfLine)({
axis: xAxis,
ticks: xAxisTicks,
bandSize,
entry,
index
}),
y: isBreakPoint ? null : yAxis.scale(value[1]),
value,
payload: entry
};
}
return {
x: isBreakPoint ? null : xAxis.scale(value[1]),
// @ts-expect-error getCateCoordinateOfLine expects chart data to be an object, we allow unknown
y: (0, _ChartUtils.getCateCoordinateOfLine)({
axis: yAxis,
ticks: yAxisTicks,
bandSize,
entry,
index
}),
value,
payload: entry
};
});
var baseLine;
if (hasStack || isRange) {
baseLine = points.map(entry => {
var x = Array.isArray(entry.value) ? entry.value[0] : null;
if (isHorizontalLayout) {
return {
x: entry.x,
y: x != null && entry.y != null ? yAxis.scale(x) : null
};
}
return {
x: x != null ? xAxis.scale(x) : null,
y: entry.y
};
});
} else {
baseLine = isHorizontalLayout ? yAxis.scale(baseValue) : xAxis.scale(baseValue);
}
return {
points,
baseLine,
isRange
};
}
class Area extends _react.PureComponent {
render() {
// Report all props to Redux store first, before calling any hooks, to avoid circular dependencies.
return /*#__PURE__*/React.createElement(_CartesianGraphicalItemContext.CartesianGraphicalItemContext, {
type: "area",
data: this.props.data,
dataKey: this.props.dataKey,
xAxisId: this.props.xAxisId,
yAxisId: this.props.yAxisId,
zAxisId: 0,
stackId: this.props.stackId,
hide: this.props.hide,
barSize: undefined
}, /*#__PURE__*/React.createElement(_SetLegendPayload.SetLegendPayload, {
legendPayload: computeLegendPayloadFromAreaData(this.props)
}), /*#__PURE__*/React.createElement(_SetTooltipEntrySettings.SetTooltipEntrySettings, {
fn: getTooltipEntrySettings,
args: this.props
}), /*#__PURE__*/React.createElement(AreaImpl, this.props));
}
}
exports.Area = Area;
_defineProperty(Area, "displayName", 'Area');
_defineProperty(Area, "defaultProps", defaultAreaProps);