highcharts
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JavaScript charting framework
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JavaScript
/**
* @license Highstock JS v12.1.2 (2024-12-21)
* @module highcharts/indicators/momentum
* @requires highcharts
* @requires highcharts/modules/stock
*
* Indicator series type for Highcharts Stock
*
* (c) 2010-2024 Sebastian Bochan
*
* 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/indicators/momentum", ["highcharts/highcharts"], function (amd1) {return factory(amd1,amd1["SeriesRegistry"]);});
else if(typeof exports === 'object')
exports["highcharts/indicators/momentum"] = 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
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ 512:
/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE__512__;
/***/ }),
/***/ 944:
/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE__944__;
/***/ })
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/************************************************************************/
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/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ return cachedModule.exports;
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/******/ }
/******/
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/******/ /* webpack/runtime/compat get default export */
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/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = (module) => {
/******/ var getter = module && module.__esModule ?
/******/ () => (module['default']) :
/******/ () => (module);
/******/ __webpack_require__.d(getter, { a: getter });
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/******/
/******/ /* webpack/runtime/define property getters */
/******/ (() => {
/******/ // define getter functions for harmony exports
/******/ __webpack_require__.d = (exports, definition) => {
/******/ for(var key in definition) {
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
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/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
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var __webpack_exports__ = {};
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
"default": () => (/* binding */ momentum_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/Stock/Indicators/Momentum/MomentumIndicator.js
/* *
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
const { sma: SMAIndicator } = (highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default()).seriesTypes;
const { extend, isArray, merge } = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default());
/* *
*
* Functions
*
* */
/**
* @private
*/
function populateAverage(xVal, yVal, i, period, index) {
const mmY = yVal[i - 1][index] - yVal[i - period - 1][index], mmX = xVal[i - 1];
return [mmX, mmY];
}
/* *
*
* Class
*
* */
/**
* The Momentum series type.
*
* @private
* @class
* @name Highcharts.seriesTypes.momentum
*
* @augments Highcharts.Series
*/
class MomentumIndicator extends SMAIndicator {
/* *
*
* Functions
*
* */
getValues(series, params) {
const period = params.period, index = params.index, xVal = series.xData, yVal = series.yData, yValLen = yVal ? yVal.length : 0, MM = [], xData = [], yData = [];
let i, MMPoint;
if (xVal.length <= period) {
return;
}
// Switch index for OHLC / Candlestick / Arearange
if (!isArray(yVal[0])) {
return;
}
// Calculate value one-by-one for each period in visible data
for (i = (period + 1); i < yValLen; i++) {
MMPoint = populateAverage(xVal, yVal, i, period, index);
MM.push(MMPoint);
xData.push(MMPoint[0]);
yData.push(MMPoint[1]);
}
MMPoint = populateAverage(xVal, yVal, i, period, index);
MM.push(MMPoint);
xData.push(MMPoint[0]);
yData.push(MMPoint[1]);
return {
values: MM,
xData: xData,
yData: yData
};
}
}
/* *
*
* Static Properties
*
* */
/**
* Momentum. This series requires `linkedTo` option to be set.
*
* @sample stock/indicators/momentum
* Momentum indicator
*
* @extends plotOptions.sma
* @since 6.0.0
* @product highstock
* @requires stock/indicators/indicators
* @requires stock/indicators/momentum
* @optionparent plotOptions.momentum
*/
MomentumIndicator.defaultOptions = merge(SMAIndicator.defaultOptions, {
params: {
index: 3
}
});
extend(MomentumIndicator.prototype, {
nameBase: 'Momentum'
});
highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default().registerSeriesType('momentum', MomentumIndicator);
/* *
*
* Default Export
*
* */
/* harmony default export */ const Momentum_MomentumIndicator = ((/* unused pure expression or super */ null && (MomentumIndicator)));
/* *
*
* API Options
*
* */
/**
* A `Momentum` series. If the [type](#series.momentum.type) option is not
* specified, it is inherited from [chart.type](#chart.type).
*
* @extends series,plotOptions.momentum
* @since 6.0.0
* @excluding dataParser, dataURL
* @product highstock
* @requires stock/indicators/indicators
* @requires stock/indicators/momentum
* @apioption series.momentum
*/
''; // To include the above in the js output
;// ./code/es-modules/masters/indicators/momentum.src.js
/* harmony default export */ const momentum_src = ((highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()));
__webpack_exports__ = __webpack_exports__["default"];
/******/ return __webpack_exports__;
/******/ })()
;
});