highcharts
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JavaScript
/**
* @license Highstock JS v12.2.0 (2025-04-07)
* @module highcharts/modules/heikinashi
* @requires highcharts
* @requires highcharts/modules/stock
*
* HeikinAshi series type for Highcharts Stock
*
* (c) 2010-2025 Karol Kolodziej
*
* License: www.highcharts.com/license
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(root["_Highcharts"], root["_Highcharts"]["SeriesRegistry"]);
else if(typeof define === 'function' && define.amd)
define("highcharts/modules/heikinashi", ["highcharts/highcharts"], function (amd1) {return factory(amd1,amd1["SeriesRegistry"]);});
else if(typeof exports === 'object')
exports["highcharts/modules/heikinashi"] = factory(root["_Highcharts"], root["_Highcharts"]["SeriesRegistry"]);
else
root["Highcharts"] = factory(root["Highcharts"], root["Highcharts"]["SeriesRegistry"]);
})(typeof window === 'undefined' ? this : window, (__WEBPACK_EXTERNAL_MODULE__944__, __WEBPACK_EXTERNAL_MODULE__512__) => {
return /******/ (() => { // webpackBootstrap
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var __webpack_exports__ = {};
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
"default": () => (/* binding */ heikinashi_src)
});
// EXTERNAL MODULE: external {"amd":["highcharts/highcharts"],"commonjs":["highcharts"],"commonjs2":["highcharts"],"root":["Highcharts"]}
var highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_ = __webpack_require__(944);
var highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default = /*#__PURE__*/__webpack_require__.n(highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_);
// EXTERNAL MODULE: external {"amd":["highcharts/highcharts","SeriesRegistry"],"commonjs":["highcharts","SeriesRegistry"],"commonjs2":["highcharts","SeriesRegistry"],"root":["Highcharts","SeriesRegistry"]}
var highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_ = __webpack_require__(512);
var highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default = /*#__PURE__*/__webpack_require__.n(highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_);
;// ./code/es-modules/Series/HeikinAshi/HeikinAshiPoint.js
/* *
*
* (c) 2010-2025 Torstein Honsi
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
const { candlestick: { prototype: { pointClass: CandlestickPoint } }, hlc: { prototype: {
// eslint-disable-next-line @typescript-eslint/no-unused-vars
pointClass: HLCPoint } } } = (highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default()).seriesTypes;
/* *
*
* Class
*
* */
class HeikinAshiPoint extends CandlestickPoint {
}
/* *
*
* Default Export
*
* */
/* harmony default export */ const HeikinAshi_HeikinAshiPoint = (HeikinAshiPoint);
;// ./code/es-modules/Series/HeikinAshi/HeikinAshiSeriesDefaults.js
/* *
*
* (c) 2010-2025 Torstein Honsi
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
/* *
*
* API Options
*
* */
/**
* An HeikinAshi series is a style of financial chart used to describe price
* movements over time. It displays open, high, low and close values per
* data point.
*
* @sample stock/demo/heikinashi/
* Heikin Ashi series
*
* @extends plotOptions.candlestick
* @product highstock
* @requires modules/heikinashi
* @optionparent plotOptions.heikinashi
*/
const HeikinAshiDefaults = {
dataGrouping: {
groupAll: true
}
};
/**
* A `heikinashi` series. If the [type](#series.heikinashi.type)
* option is not specified, it is inherited from [chart.type](
* #chart.type).
*
* @type {*}
* @extends series,plotOptions.heikinashi
* @excluding dataParser, dataURL, marker
* @product highstock
* @requires modules/heikinashi
* @apioption series.heikinashi
*/
/**
* An array of data points for the series. For the `heikinashi` series
* type, points can be given in the following ways:
*
* 1. An array of arrays with 5 or 4 values. In this case, the values correspond
* to `x,open,high,low,close`. If the first value is a string, it is applied
* as the name of the point, and the `x` value is inferred. The `x` value can
* also be omitted, in which case the inner arrays should be of length 4.
* Then the `x` value is automatically calculated, either starting at 0 and
* incremented by 1, or from `pointStart` and `pointInterval` given in the
* series options.
* ```js
* data: [
* [0, 7, 2, 0, 4],
* [1, 1, 4, 2, 8],
* [2, 3, 3, 9, 3]
* ]
* ```
*
* 2. An array of objects with named values. The following snippet shows only a
* few settings, see the complete options set below. If the total number of
* data points exceeds the series'
* [turboThreshold](#series.heikinashi.turboThreshold), this option is not
* available.
* ```js
* data: [{
* x: 1,
* open: 9,
* high: 2,
* low: 4,
* close: 6,
* name: "Point2",
* color: "#00FF00"
* }, {
* x: 1,
* open: 1,
* high: 4,
* low: 7,
* close: 7,
* name: "Point1",
* color: "#FF00FF"
* }]
* ```
*
* @type {Array<Array<(number|string),number,number,number>|Array<(number|string),number,number,number,number>|*>}
* @extends series.candlestick.data
* @excluding y
* @product highstock
* @apioption series.heikinashi.data
*/
''; // Adds doclets above to transpiled
/* *
*
* Default Export
*
* */
/* harmony default export */ const HeikinAshiSeriesDefaults = (HeikinAshiDefaults);
;// ./code/es-modules/Series/HeikinAshi/HeikinAshiSeries.js
/* *
*
* (c) 2010-2025 Torstein Honsi
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
const { composed } = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default());
const { candlestick: CandlestickSeries } = (highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default()).seriesTypes;
const { addEvent, merge, pushUnique } = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default());
/* *
*
* Functions
*
* */
/**
* After processing and grouping the data, calculate how the heikeinashi data
* set should look like.
* @private
*/
function onAxisPostProcessData() {
const series = this.series;
series.forEach((series) => {
if (series.is('heikinashi')) {
const heikinashiSeries = series;
heikinashiSeries.heikiashiData.length = 0;
heikinashiSeries.getHeikinashiData();
}
});
}
/**
* Assign heikinashi data into the points.
* @private
* @todo move to HeikinAshiPoint class
*/
function onHeikinAshiSeriesAfterTranslate() {
const series = this, points = series.points, heikiashiData = series.heikiashiData, cropStart = series.cropStart || 0;
// Modify points.
for (let i = 0; i < points.length; i++) {
const point = points[i], heikiashiDataPoint = heikiashiData[i + cropStart];
point.open = heikiashiDataPoint[0];
point.high = heikiashiDataPoint[1];
point.low = heikiashiDataPoint[2];
point.close = heikiashiDataPoint[3];
}
}
/**
* Force to recalculate the heikinashi data set after updating data.
* @private
*/
function onHeikinAshiSeriesUpdatedData() {
if (this.heikiashiData.length) {
this.heikiashiData.length = 0;
}
}
/* *
*
* Class
*
* */
/**
* The Heikin Ashi series.
*
* @private
* @class
* @name Highcharts.seriesTypes.heikinashi
*
* @augments Highcharts.Series
*/
class HeikinAshiSeries extends CandlestickSeries {
constructor() {
/* *
*
* Static Properties
*
* */
super(...arguments);
this.heikiashiData = [];
}
/* *
*
* Static Functions
*
* */
static compose(SeriesClass, AxisClass) {
CandlestickSeries.compose(SeriesClass);
if (pushUnique(composed, 'HeikinAshi')) {
addEvent(AxisClass, 'postProcessData', onAxisPostProcessData);
addEvent(HeikinAshiSeries, 'afterTranslate', onHeikinAshiSeriesAfterTranslate);
addEvent(HeikinAshiSeries, 'updatedData', onHeikinAshiSeriesUpdatedData);
}
}
/* *
*
* Functions
*
* */
/**
* Calculate data set for the heikinashi series before creating the points.
* @private
*/
getHeikinashiData() {
const series = this, table = series.allGroupedTable || series.dataTable, dataLength = table.rowCount, heikiashiData = series.heikiashiData;
if (!heikiashiData.length && dataLength) {
// Modify the first point.
this.modifyFirstPointValue(table.getRow(0, this.pointArrayMap));
// Modify other points.
for (let i = 1; i < dataLength; i++) {
this.modifyDataPoint(table.getRow(i, this.pointArrayMap), heikiashiData[i - 1]);
}
}
series.heikiashiData = heikiashiData;
}
/**
* @private
*/
init() {
super.init.apply(this, arguments);
this.heikiashiData = [];
}
/**
* Calculate and modify the first data point value.
* @private
* @param {Array<(number)>} dataPoint
* Current data point.
*/
modifyFirstPointValue(dataPoint) {
const open = (dataPoint[0] +
dataPoint[1] +
dataPoint[2] +
dataPoint[3]) / 4, close = (dataPoint[0] + dataPoint[3]) / 2;
this.heikiashiData.push([open, dataPoint[1], dataPoint[2], close]);
}
/**
* Calculate and modify the data point's value.
* @private
* @param {Array<(number)>} dataPoint
* Current data point.
* @param {Array<(number)>} previousDataPoint
* Previous data point.
*/
modifyDataPoint(dataPoint, previousDataPoint) {
const newOpen = (previousDataPoint[0] + previousDataPoint[3]) / 2, newClose = (dataPoint[0] +
dataPoint[1] +
dataPoint[2] +
dataPoint[3]) / 4, newHigh = Math.max(dataPoint[1], newClose, newOpen), newLow = Math.min(dataPoint[2], newClose, newOpen);
// Add new points to the array in order to properly calculate extremes.
this.heikiashiData.push([newOpen, newHigh, newLow, newClose]);
}
}
HeikinAshiSeries.defaultOptions = merge(CandlestickSeries.defaultOptions, HeikinAshiSeriesDefaults);
/* *
*
* Class Prototype
*
* */
HeikinAshiSeries.prototype.pointClass = HeikinAshi_HeikinAshiPoint;
highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default().registerSeriesType('heikinashi', HeikinAshiSeries);
/* *
*
* Default Export
*
* */
/* harmony default export */ const HeikinAshi_HeikinAshiSeries = (HeikinAshiSeries);
;// ./code/es-modules/masters/modules/heikinashi.src.js
const G = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default());
HeikinAshi_HeikinAshiSeries.compose(G.Series, G.Axis);
/* harmony default export */ const heikinashi_src = ((highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()));
__webpack_exports__ = __webpack_exports__["default"];
/******/ return __webpack_exports__;
/******/ })()
;
});