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/** * @license Highstock JS v12.2.0 (2025-04-07) * @module highcharts/indicators/cmf * @requires highcharts * @requires highcharts/modules/stock * * (c) 2010-2025 Highsoft AS * Author: Sebastian Domas * * License: www.highcharts.com/license */ import * as __WEBPACK_EXTERNAL_MODULE__highcharts_src_js_8202131d__ from "../highcharts.src.js"; import * as __WEBPACK_EXTERNAL_MODULE__modules_stock_src_js_b3d80146__ from "../modules/stock.src.js"; /******/ // The require scope /******/ var __webpack_require__ = {}; /******/ /************************************************************************/ /******/ /* webpack/runtime/compat get default export */ /******/ (() => { /******/ // 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 }); /******/ return getter; /******/ }; /******/ })(); /******/ /******/ /* 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] }); /******/ } /******/ } /******/ }; /******/ })(); /******/ /******/ /* webpack/runtime/hasOwnProperty shorthand */ /******/ (() => { /******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop)) /******/ })(); /******/ /************************************************************************/ ;// external ["../highcharts.src.js","default"] const external_highcharts_src_js_default_namespaceObject = __WEBPACK_EXTERNAL_MODULE__highcharts_src_js_8202131d__["default"]; var external_highcharts_src_js_default_default = /*#__PURE__*/__webpack_require__.n(external_highcharts_src_js_default_namespaceObject); ;// external "../modules/stock.src.js" var x = (y) => { var x = {}; __webpack_require__.d(x, y); return x } var y = (x) => (() => (x)) const stock_src_js_namespaceObject = x({ }); ;// external ["../highcharts.src.js","default","SeriesRegistry"] const external_highcharts_src_js_default_SeriesRegistry_namespaceObject = __WEBPACK_EXTERNAL_MODULE__highcharts_src_js_8202131d__["default"].SeriesRegistry; var external_highcharts_src_js_default_SeriesRegistry_default = /*#__PURE__*/__webpack_require__.n(external_highcharts_src_js_default_SeriesRegistry_namespaceObject); ;// ./code/es-modules/Stock/Indicators/CMF/CMFIndicator.js /* * * * (c) 2010-2025 Highsoft AS * * Author: Sebastian Domas * * Chaikin Money Flow indicator for Highcharts Stock * * License: www.highcharts.com/license * * !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!! * * */ const { sma: SMAIndicator } = (external_highcharts_src_js_default_SeriesRegistry_default()).seriesTypes; const { merge } = (external_highcharts_src_js_default_default()); /* * * * Class * * */ /** * The CMF series type. * * @private * @class * @name Highcharts.seriesTypes.cmf * * @augments Highcharts.Series */ class CMFIndicator extends SMAIndicator { constructor() { /* * * * Static Properties * * */ super(...arguments); this.nameBase = 'Chaikin Money Flow'; } /* * * * Functions * * */ /** * Checks if the series and volumeSeries are accessible, number of * points.x is longer than period, is series has OHLC data * @private * @param {Highcharts.CMFIndicator} this indicator to use. * @return {boolean} True if series is valid and can be computed, * otherwise false. */ isValid() { const chart = this.chart, options = this.options, series = this.linkedParent, volumeSeries = (this.volumeSeries || (this.volumeSeries = chart.get(options.params.volumeSeriesID))), isSeriesOHLC = (series?.pointArrayMap?.length === 4); /** * @private * @param {Highcharts.Series} serie to check length validity on. * @return {boolean|undefined} true if length is valid. */ function isLengthValid(serie) { return serie.dataTable.rowCount >= options.params.period; } return !!(series && volumeSeries && isLengthValid(series) && isLengthValid(volumeSeries) && isSeriesOHLC); } /** * Returns indicator's data. * @private * @param {Highcharts.CMFIndicator} this indicator to use. * @param {Highcharts.Series} series to calculate values from * @param {Highcharts.CMFIndicatorParamsOptions} params to pass * @return {boolean|Highcharts.IndicatorNullableValuesObject} Returns false if the * indicator is not valid, otherwise returns Values object. */ getValues(series, params) { if (!this.isValid()) { return; } return this.getMoneyFlow(series.xData, series.yData, this.volumeSeries.getColumn('y'), params.period); } /** * @private * * @param {Array<number>} xData * x timestamp values * * @param {Array<number>} seriesYData * yData of basic series * * @param {Array<number>} volumeSeriesYData * yData of volume series * * @param {number} period * indicator's param * * @return {Highcharts.IndicatorNullableValuesObject} * object containing computed money flow data */ getMoneyFlow(xData, seriesYData, volumeSeriesYData, period) { const len = seriesYData.length, moneyFlowVolume = [], moneyFlowXData = [], moneyFlowYData = [], values = []; let i, point, nullIndex = -1, sumVolume = 0, sumMoneyFlowVolume = 0; /** * Calculates money flow volume, changes i, nullIndex vars from * upper scope! * * @private * * @param {Array<number>} ohlc * OHLC point * * @param {number} volume * Volume point's y value * * @return {number|null} * Volume * moneyFlowMultiplier */ function getMoneyFlowVolume(ohlc, volume) { const high = ohlc[1], low = ohlc[2], close = ohlc[3], isValid = volume !== null && high !== null && low !== null && close !== null && high !== low; /** * @private * @param {number} h * High value * @param {number} l * Low value * @param {number} c * Close value * @return {number} * Calculated multiplier for the point */ function getMoneyFlowMultiplier(h, l, c) { return ((c - l) - (h - c)) / (h - l); } return isValid ? getMoneyFlowMultiplier(high, low, close) * volume : ((nullIndex = i), null); } if (period > 0 && period <= len) { for (i = 0; i < period; i++) { moneyFlowVolume[i] = getMoneyFlowVolume(seriesYData[i], volumeSeriesYData[i]); sumVolume += volumeSeriesYData[i]; sumMoneyFlowVolume += moneyFlowVolume[i]; } moneyFlowXData.push(xData[i - 1]); moneyFlowYData.push(i - nullIndex >= period && sumVolume !== 0 ? sumMoneyFlowVolume / sumVolume : null); values.push([moneyFlowXData[0], moneyFlowYData[0]]); for (; i < len; i++) { moneyFlowVolume[i] = getMoneyFlowVolume(seriesYData[i], volumeSeriesYData[i]); sumVolume -= volumeSeriesYData[i - period]; sumVolume += volumeSeriesYData[i]; sumMoneyFlowVolume -= moneyFlowVolume[i - period]; sumMoneyFlowVolume += moneyFlowVolume[i]; point = [ xData[i], i - nullIndex >= period ? sumMoneyFlowVolume / sumVolume : null ]; moneyFlowXData.push(point[0]); moneyFlowYData.push(point[1]); values.push([point[0], point[1]]); } } return { values: values, xData: moneyFlowXData, yData: moneyFlowYData }; } } /** * Chaikin Money Flow indicator (cmf). * * @sample stock/indicators/cmf/ * Chaikin Money Flow indicator * * @extends plotOptions.sma * @since 6.0.0 * @excluding animationLimit * @product highstock * @requires stock/indicators/indicators * @requires stock/indicators/cmf * @optionparent plotOptions.cmf */ CMFIndicator.defaultOptions = merge(SMAIndicator.defaultOptions, { /** * @excluding index */ params: { index: void 0, // Unused index, do not inherit (#15362) /** * The id of another series to use its data as volume data for the * indicator calculation. */ volumeSeriesID: 'volume' } }); external_highcharts_src_js_default_SeriesRegistry_default().registerSeriesType('cmf', CMFIndicator); /* * * * Default Export * * */ /* harmony default export */ const CMF_CMFIndicator = ((/* unused pure expression or super */ null && (CMFIndicator))); /* * * * API Options * * */ /** * A `CMF` series. If the [type](#series.cmf.type) option is not * specified, it is inherited from [chart.type](#chart.type). * * @extends series,plotOptions.cmf * @since 6.0.0 * @product highstock * @excluding dataParser, dataURL * @requires stock/indicators/indicators * @requires stock/indicators/cmf * @apioption series.cmf */ ''; // Adds doclet above to the transpiled file ;// ./code/es-modules/masters/indicators/cmf.src.js /* harmony default export */ const cmf_src = ((external_highcharts_src_js_default_default())); export { cmf_src as default };