262 lines
No EOL
13 KiB
JavaScript
262 lines
No EOL
13 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.ErrorBar = ErrorBar;
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exports.errorBarDefaultProps = void 0;
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var React = _interopRequireWildcard(require("react"));
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var _Layer = require("../container/Layer");
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var _ErrorBarContext = require("../context/ErrorBarContext");
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var _hooks = require("../hooks");
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var _resolveDefaultProps = require("../util/resolveDefaultProps");
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var _svgPropertiesNoEvents = require("../util/svgPropertiesNoEvents");
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var _chartLayoutContext = require("../context/chartLayoutContext");
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var _CSSTransitionAnimate = require("../animation/CSSTransitionAnimate");
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var _ZIndexLayer = require("../zIndex/ZIndexLayer");
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var _DefaultZIndexes = require("../zIndex/DefaultZIndexes");
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var _excluded = ["direction", "width", "dataKey", "isAnimationActive", "animationBegin", "animationDuration", "animationEasing"];
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/**
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* @fileOverview Render a group of error bar
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*/
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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); }
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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); }
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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; }
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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; }
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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; }
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function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
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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); }
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function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
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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."); }
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function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
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function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
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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; } }
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function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
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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; }
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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; }
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/**
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* So usually the direction is decided by the chart layout.
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* Horizontal layout means error bars are vertical means direction=y
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* Vertical layout means error bars are horizontal means direction=x
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*
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* Except! In Scatter chart, error bars can go both ways.
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*
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* So this property is only ever used in Scatter chart, and ignored elsewhere.
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*/
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/**
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* External ErrorBar props, visible for users of the library
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*/
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/**
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* Props after defaults, and required props have been applied.
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*/
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function ErrorBarImpl(props) {
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var direction = props.direction,
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width = props.width,
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dataKey = props.dataKey,
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isAnimationActive = props.isAnimationActive,
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animationBegin = props.animationBegin,
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animationDuration = props.animationDuration,
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animationEasing = props.animationEasing,
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others = _objectWithoutProperties(props, _excluded);
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var svgProps = (0, _svgPropertiesNoEvents.svgPropertiesNoEvents)(others);
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var _useErrorBarContext = (0, _ErrorBarContext.useErrorBarContext)(),
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data = _useErrorBarContext.data,
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dataPointFormatter = _useErrorBarContext.dataPointFormatter,
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xAxisId = _useErrorBarContext.xAxisId,
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yAxisId = _useErrorBarContext.yAxisId,
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offset = _useErrorBarContext.errorBarOffset;
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var xAxis = (0, _hooks.useXAxis)(xAxisId);
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var yAxis = (0, _hooks.useYAxis)(yAxisId);
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if ((xAxis === null || xAxis === void 0 ? void 0 : xAxis.scale) == null || (yAxis === null || yAxis === void 0 ? void 0 : yAxis.scale) == null || data == null) {
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return null;
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}
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// ErrorBar requires type number XAxis, why?
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if (direction === 'x' && xAxis.type !== 'number') {
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return null;
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}
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var errorBars = data.map((entry, dataIndex) => {
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var _dataPointFormatter = dataPointFormatter(entry, dataKey, direction),
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x = _dataPointFormatter.x,
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y = _dataPointFormatter.y,
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value = _dataPointFormatter.value,
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errorVal = _dataPointFormatter.errorVal;
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if (!errorVal || x == null || y == null) {
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return null;
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}
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var lineCoordinates = [];
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var lowBound, highBound;
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if (Array.isArray(errorVal)) {
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var _errorVal = _slicedToArray(errorVal, 2),
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low = _errorVal[0],
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high = _errorVal[1];
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if (low == null || high == null) {
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return null;
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}
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lowBound = low;
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highBound = high;
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} else {
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lowBound = highBound = errorVal;
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}
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if (direction === 'x') {
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// error bar for horizontal charts, the y is fixed, x is a range value
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var scale = xAxis.scale;
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var yMid = y + offset;
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var yMin = yMid + width;
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var yMax = yMid - width;
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var xMin = scale.map(value - lowBound);
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var xMax = scale.map(value + highBound);
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if (xMin != null && xMax != null) {
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// the right line of |--|
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lineCoordinates.push({
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x1: xMax,
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y1: yMin,
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x2: xMax,
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y2: yMax
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});
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// the middle line of |--|
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lineCoordinates.push({
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x1: xMin,
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y1: yMid,
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x2: xMax,
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y2: yMid
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});
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// the left line of |--|
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lineCoordinates.push({
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x1: xMin,
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y1: yMin,
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x2: xMin,
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y2: yMax
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});
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}
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} else if (direction === 'y') {
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// error bar for horizontal charts, the x is fixed, y is a range value
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var _scale = yAxis.scale;
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var xMid = x + offset;
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var _xMin = xMid - width;
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var _xMax = xMid + width;
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var _yMin = _scale.map(value - lowBound);
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var _yMax = _scale.map(value + highBound);
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if (_yMin != null && _yMax != null) {
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// the top line
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lineCoordinates.push({
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x1: _xMin,
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y1: _yMax,
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x2: _xMax,
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y2: _yMax
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});
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// the middle line
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lineCoordinates.push({
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x1: xMid,
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y1: _yMin,
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x2: xMid,
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y2: _yMax
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});
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// the bottom line
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lineCoordinates.push({
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x1: _xMin,
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y1: _yMin,
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x2: _xMax,
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y2: _yMin
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});
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}
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}
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var scaleDirection = direction === 'x' ? 'scaleX' : 'scaleY';
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var transformOrigin = "".concat(x + offset, "px ").concat(y + offset, "px");
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return /*#__PURE__*/React.createElement(_Layer.Layer, _extends({
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className: "recharts-errorBar",
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key: "bar-".concat(x, "-").concat(y, "-").concat(value, "-").concat(dataIndex)
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}, svgProps), lineCoordinates.map((c, lineIndex) => {
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var lineStyle = isAnimationActive ? {
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transformOrigin
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} : undefined;
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return /*#__PURE__*/React.createElement(_CSSTransitionAnimate.CSSTransitionAnimate, {
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animationId: "error-bar-".concat(direction, "_").concat(c.x1, "-").concat(c.x2, "-").concat(c.y1, "-").concat(c.y2),
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from: "".concat(scaleDirection, "(0)"),
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to: "".concat(scaleDirection, "(1)"),
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attributeName: "transform",
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begin: animationBegin,
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easing: (0, _CSSTransitionAnimate.extractCssEasing)(animationEasing),
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isActive: isAnimationActive,
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duration: animationDuration,
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key: "errorbar-".concat(dataIndex, "-").concat(c.x1, "-").concat(c.y1, "-").concat(c.x2, "-").concat(c.y2, "-").concat(lineIndex)
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}, style => /*#__PURE__*/React.createElement("line", _extends({}, c, {
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style: _objectSpread(_objectSpread({}, lineStyle), style)
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})));
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}));
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});
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return /*#__PURE__*/React.createElement(_Layer.Layer, {
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className: "recharts-errorBars"
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}, errorBars);
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}
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function useErrorBarDirection(directionFromProps) {
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var layout = (0, _chartLayoutContext.useChartLayout)();
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if (directionFromProps != null) {
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return directionFromProps;
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}
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if (layout != null) {
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return layout === 'horizontal' ? 'y' : 'x';
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}
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return 'x';
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}
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var errorBarDefaultProps = exports.errorBarDefaultProps = {
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stroke: 'black',
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strokeWidth: 1.5,
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width: 5,
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offset: 0,
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isAnimationActive: true,
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animationBegin: 0,
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animationDuration: 400,
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animationEasing: 'ease-in-out',
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zIndex: _DefaultZIndexes.DefaultZIndexes.line
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};
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/**
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* ErrorBar renders whiskers to represent error margins on a chart.
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*
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* It must be a child of a graphical element.
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*
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* ErrorBar expects data in one of the following forms:
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* - Symmetric error bars: a single error value representing both lower and upper bounds.
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* - Asymmetric error bars: an array of two values representing lower and upper bounds separately. First value is the lower bound, second value is the upper bound.
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*
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* The values provided are relative to the main data value.
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* For example, if the main data value is 10 and the error value is 2,
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* the error bar will extend from 8 to 12 for symmetric error bars.
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*
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* In other words, what ErrorBar will render is:
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* - For symmetric error bars: [value - errorVal, value + errorVal]
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* - For asymmetric error bars: [value - errorVal[0], value + errorVal[1]]
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*
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* In stacked or ranged Bar charts, ErrorBar will use the higher data value
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* as the reference point for calculating the error bar positions.
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*
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* @consumes ErrorBarContext
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*/
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function ErrorBar(outsideProps) {
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var realDirection = useErrorBarDirection(outsideProps.direction);
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var props = (0, _resolveDefaultProps.resolveDefaultProps)(outsideProps, errorBarDefaultProps);
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var width = props.width,
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isAnimationActive = props.isAnimationActive,
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animationBegin = props.animationBegin,
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animationDuration = props.animationDuration,
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animationEasing = props.animationEasing,
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zIndex = props.zIndex;
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return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement(_ErrorBarContext.ReportErrorBarSettings, {
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dataKey: props.dataKey,
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direction: realDirection
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}), /*#__PURE__*/React.createElement(_ZIndexLayer.ZIndexLayer, {
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zIndex: zIndex
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}, /*#__PURE__*/React.createElement(ErrorBarImpl, _extends({}, props, {
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direction: realDirection,
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width: width,
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isAnimationActive: isAnimationActive,
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animationBegin: animationBegin,
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animationDuration: animationDuration,
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animationEasing: animationEasing
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}))));
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}
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ErrorBar.displayName = 'ErrorBar'; |