highcharts
Version:
JavaScript charting framework
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JavaScript
/**
* @license Highstock JS v12.1.2 (2024-12-21)
* @module highcharts/indicators/cmo
* @requires highcharts
* @requires highcharts/modules/stock
*
* Indicator series type for Highcharts Stock
*
* (c) 2010-2024 Pawel Lysy
*
* 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/cmo", ["highcharts/highcharts"], function (amd1) {return factory(amd1,amd1["SeriesRegistry"]);});
else if(typeof exports === 'object')
exports["highcharts/indicators/cmo"] = 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__;
/***/ }),
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/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE__944__;
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/******/ /* webpack/runtime/compat get default export */
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/******/ 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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var __webpack_exports__ = {};
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
"default": () => (/* binding */ cmo_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/CMO/CMOIndicator.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 { isNumber, merge } = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default());
/* *
*
* Class
*
* */
/**
* The CMO series type.
*
* @private
* @class
* @name Highcharts.seriesTypes.cmo
*
* @augments Highcharts.Series
*/
class CMOIndicator extends SMAIndicator {
/* *
*
* Functions
*
* */
getValues(series, params) {
const period = params.period, xVal = series.xData, yVal = series.yData, yValLen = yVal ? yVal.length : 0, CMO = [], xData = [], yData = [];
let i, index = params.index, values;
if (xVal.length < period) {
return;
}
if (isNumber(yVal[0])) {
values = yVal;
}
else {
// In case of the situation, where the series type has data length
// shorter then 4 (HLC, range), this ensures that we are not trying
// to reach the index out of bounds
index = Math.min(index, yVal[0].length - 1);
values = yVal.map((value) => value[index]);
}
let firstAddedSum = 0, sumOfHigherValues = 0, sumOfLowerValues = 0, y;
// Calculate first point, check if the first value
// was added to sum of higher/lower values, and what was the value.
for (let j = period; j > 0; j--) {
if (values[j] > values[j - 1]) {
sumOfHigherValues += values[j] - values[j - 1];
}
else if (values[j] < values[j - 1]) {
sumOfLowerValues += values[j - 1] - values[j];
}
}
// You might divide by 0 if all values are equal,
// so return 0 in this case.
y =
sumOfHigherValues + sumOfLowerValues > 0 ?
(100 * (sumOfHigherValues - sumOfLowerValues)) /
(sumOfHigherValues + sumOfLowerValues) :
0;
xData.push(xVal[period]);
yData.push(y);
CMO.push([xVal[period], y]);
for (i = period + 1; i < yValLen; i++) {
firstAddedSum = Math.abs(values[i - period - 1] - values[i - period]);
if (values[i] > values[i - 1]) {
sumOfHigherValues += values[i] - values[i - 1];
}
else if (values[i] < values[i - 1]) {
sumOfLowerValues += values[i - 1] - values[i];
}
// Check, to which sum was the first value added to,
// and subtract this value from given sum.
if (values[i - period] > values[i - period - 1]) {
sumOfHigherValues -= firstAddedSum;
}
else {
sumOfLowerValues -= firstAddedSum;
}
// Same as above.
y =
sumOfHigherValues + sumOfLowerValues > 0 ?
(100 * (sumOfHigherValues - sumOfLowerValues)) /
(sumOfHigherValues + sumOfLowerValues) :
0;
xData.push(xVal[i]);
yData.push(y);
CMO.push([xVal[i], y]);
}
return {
values: CMO,
xData: xData,
yData: yData
};
}
}
/* *
*
* Static Properties
*
* */
/**
* Chande Momentum Oscilator (CMO) technical indicator. This series
* requires the `linkedTo` option to be set and should be loaded after
* the `stock/indicators/indicators.js` file.
*
* @sample stock/indicators/cmo
* CMO indicator
*
* @extends plotOptions.sma
* @since 9.1.0
* @product highstock
* @requires stock/indicators/indicators
* @requires stock/indicators/cmo
* @optionparent plotOptions.cmo
*/
CMOIndicator.defaultOptions = merge(SMAIndicator.defaultOptions, {
params: {
period: 20,
index: 3
}
});
highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default().registerSeriesType('cmo', CMOIndicator);
/* *
*
* Default Export
*
* */
/* harmony default export */ const CMO_CMOIndicator = ((/* unused pure expression or super */ null && (CMOIndicator)));
/* *
*
* API Options
*
* */
/**
* A `CMO` series. If the [type](#series.cmo.type) option is not
* specified, it is inherited from [chart.type](#chart.type).
*
* @extends series,plotOptions.cmo
* @since 9.1.0
* @product highstock
* @excluding dataParser, dataURL
* @requires stock/indicators/indicators
* @requires stock/indicators/cmo
* @apioption series.cmo
*/
(''); // To include the above in the js output
;// ./code/es-modules/masters/indicators/cmo.src.js
/* harmony default export */ const cmo_src = ((highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()));
__webpack_exports__ = __webpack_exports__["default"];
/******/ return __webpack_exports__;
/******/ })()
;
});