File: /var/www/quadcode/frontend/node_modules/highcharts/modules/heikinashi.src.js
/**
* @license Highstock JS v10.3.3 (2023-01-20)
*
* HeikinAshi series type for Highcharts Stock
*
* (c) 2010-2021 Karol Kolodziej
*
* License: www.highcharts.com/license
*/
(function (factory) {
if (typeof module === 'object' && module.exports) {
factory['default'] = factory;
module.exports = factory;
} else if (typeof define === 'function' && define.amd) {
define('highcharts/modules/heikinashi', ['highcharts', 'highcharts/modules/stock'], function (Highcharts) {
factory(Highcharts);
factory.Highcharts = Highcharts;
return factory;
});
} else {
factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
}
}(function (Highcharts) {
'use strict';
var _modules = Highcharts ? Highcharts._modules : {};
function _registerModule(obj, path, args, fn) {
if (!obj.hasOwnProperty(path)) {
obj[path] = fn.apply(null, args);
if (typeof CustomEvent === 'function') {
window.dispatchEvent(
new CustomEvent(
'HighchartsModuleLoaded',
{ detail: { path: path, module: obj[path] }
})
);
}
}
}
_registerModule(_modules, 'Series/HeikinAshi/HeikinAshiPoint.js', [_modules['Core/Series/SeriesRegistry.js']], function (SeriesRegistry) {
/* *
*
* (c) 2010-2021 Torstein Honsi
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d,
b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d,
b) { d.__proto__ = b; }) ||
function (d,
b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var _a = SeriesRegistry.seriesTypes,
CandlestickPoint = _a.candlestick.prototype.pointClass,
HLCPoint = _a.hlc.prototype.pointClass;
/* *
*
* Class
*
* */
var HeikinAshiPoint = /** @class */ (function (_super) {
__extends(HeikinAshiPoint, _super);
function HeikinAshiPoint() {
var _this = _super !== null && _super.apply(this,
arguments) || this;
// clone inheritence
_this.resolveColor = HLCPoint.prototype.resolveColor;
return _this;
}
return HeikinAshiPoint;
}(CandlestickPoint));
/* *
*
* Default Export
*
* */
return HeikinAshiPoint;
});
_registerModule(_modules, 'Series/HeikinAshi/HeikinAshiSeriesDefaults.js', [], function () {
/* *
*
* (c) 2010-2021 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
*/
var 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 transpilat
/* *
*
* Default Export
*
* */
return HeikinAshiDefaults;
});
_registerModule(_modules, 'Series/HeikinAshi/HeikinAshiSeries.js', [_modules['Series/HeikinAshi/HeikinAshiPoint.js'], _modules['Series/HeikinAshi/HeikinAshiSeriesDefaults.js'], _modules['Core/Series/SeriesRegistry.js'], _modules['Core/Utilities.js']], function (HeikinAshiPoint, HeikinAshiSeriesDefaults, SeriesRegistry, U) {
/* *
*
* (c) 2010-2021 Torstein Honsi
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d,
b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d,
b) { d.__proto__ = b; }) ||
function (d,
b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var CandlestickSeries = SeriesRegistry.seriesTypes.candlestick;
var addEvent = U.addEvent,
merge = U.merge;
/* *
*
* Constants
*
* */
var composedMembers = [];
/* *
*
* Functions
*
* */
/**
* After processing and grouping the data, calculate how the heikeinashi data
* set should look like.
* @private
*/
function onAxisPostProcessData() {
var series = this.series;
series.forEach(function (series) {
if (series.is('heikinashi')) {
var heikinashiSeries = series;
heikinashiSeries.heikiashiData.length = 0;
heikinashiSeries.getHeikinashiData();
}
});
}
/**
* Assign heikinashi data into the points.
* @private
* @todo move to HeikinAshiPoint class
*/
function onHeikinAshiSeriesAfterTranslate() {
var series = this,
points = series.points,
heikiashiData = series.heikiashiData,
cropStart = series.cropStart || 0;
// Reset the proccesed data.
series.processedYData.length = 0;
// Modify points.
for (var i = 0; i < points.length; i++) {
var point = points[i],
heikiashiDataPoint = heikiashiData[i + cropStart];
point.open = heikiashiDataPoint[0];
point.high = heikiashiDataPoint[1];
point.low = heikiashiDataPoint[2];
point.close = heikiashiDataPoint[3];
series.processedYData.push([point.open, point.high, point.low, point.close]);
}
}
/**
* 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
*/
var HeikinAshiSeries = /** @class */ (function (_super) {
__extends(HeikinAshiSeries, _super);
function HeikinAshiSeries() {
/* *
*
* Static Properties
*
* */
var _this = _super !== null && _super.apply(this,
arguments) || this;
/* *
*
* Properties
*
* */
_this.data = void 0;
_this.heikiashiData = [];
_this.options = void 0;
_this.points = void 0;
_this.yData = void 0;
_this.processedYData = void 0;
return _this;
}
/* *
*
* Static Functions
*
* */
HeikinAshiSeries.compose = function (SeriesClass, AxisClass) {
var _args = [];
for (var _i = 2; _i < arguments.length; _i++) {
_args[_i - 2] = arguments[_i];
}
CandlestickSeries.compose(SeriesClass);
if (composedMembers.indexOf(AxisClass) === -1) {
composedMembers.push(AxisClass);
addEvent(AxisClass, 'postProcessData', onAxisPostProcessData);
}
if (composedMembers.indexOf(HeikinAshiSeries) === -1) {
composedMembers.push(HeikinAshiSeries);
addEvent(HeikinAshiSeries, 'afterTranslate', onHeikinAshiSeriesAfterTranslate);
addEvent(HeikinAshiSeries, 'updatedData', onHeikinAshiSeriesUpdatedData);
}
};
/* *
*
* Functions
*
* */
/**
* Calculate data set for the heikinashi series before creating the points.
* @private
*/
HeikinAshiSeries.prototype.getHeikinashiData = function () {
var series = this,
processedYData = series.allGroupedData || series.yData,
heikiashiData = series.heikiashiData;
if (!heikiashiData.length && processedYData && processedYData.length) {
// Cast to `any` in order to avoid checks before calculation.
// Adding null doesn't change anything.
var firstPoint = processedYData[0];
// Modify the first point.
this.modifyFirstPointValue(firstPoint);
// Modify other points.
for (var i = 1; i < processedYData.length; i++) {
var dataPoint = processedYData[i],
previousDataPoint = heikiashiData[i - 1];
this.modifyDataPoint(dataPoint, previousDataPoint);
}
}
series.heikiashiData = heikiashiData;
};
/**
* @private
*/
HeikinAshiSeries.prototype.init = function () {
_super.prototype.init.apply(this, arguments);
this.heikiashiData = [];
};
/**
* Calculate and modify the first data point value.
* @private
* @param {Array<(number)>} dataPoint
* Current data point.
*/
HeikinAshiSeries.prototype.modifyFirstPointValue = function (dataPoint) {
var 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.
*/
HeikinAshiSeries.prototype.modifyDataPoint = function (dataPoint, previousDataPoint) {
var 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);
return HeikinAshiSeries;
}(CandlestickSeries));
/* *
*
* Class Prototype
*
* */
HeikinAshiSeries.prototype.pointClass = HeikinAshiPoint;
SeriesRegistry.registerSeriesType('heikinashi', HeikinAshiSeries);
/* *
*
* Default Export
*
* */
return HeikinAshiSeries;
});
_registerModule(_modules, 'masters/modules/heikinashi.src.js', [_modules['Core/Globals.js'], _modules['Series/HeikinAshi/HeikinAshiSeries.js']], function (Highcharts, HeikinAshiSeries) {
var G = Highcharts;
HeikinAshiSeries.compose(G.Series, G.Axis);
});
}));