highcharts
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JavaScript charting framework
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JavaScript
/**
* @license Highstock JS v12.3.0 (2025-06-21)
* @module highcharts/indicators/apo
* @requires highcharts
* @requires highcharts/modules/stock
*
* Indicator series type for Highcharts Stock
*
* (c) 2010-2025 Wojciech Chmiel
*
* 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)) {
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;// 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/APO/APOIndicator.js
/* *
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
const { ema: EMAIndicator } = (external_highcharts_src_js_default_SeriesRegistry_default()).seriesTypes;
const { extend, merge, error } = (external_highcharts_src_js_default_default());
/* *
*
* Class
*
* */
/**
* The APO series type.
*
* @private
* @class
* @name Highcharts.seriesTypes.apo
*
* @augments Highcharts.Series
*/
class APOIndicator extends EMAIndicator {
/* *
*
* Functions
*
* */
getValues(series, params) {
const periods = params.periods, index = params.index,
// 0- date, 1- Absolute price oscillator
APO = [], xData = [], yData = [];
let oscillator, i;
// Check if periods are correct
if (periods.length !== 2 || periods[1] <= periods[0]) {
error('Error: "APO requires two periods. Notice, first period ' +
'should be lower than the second one."');
return;
}
// Shorter Period EMA
const SPE = super.getValues.call(this, series, {
index: index,
period: periods[0]
});
// Longer Period EMA
const LPE = super.getValues.call(this, series, {
index: index,
period: periods[1]
});
// Check if ema is calculated properly, if not skip
if (!SPE || !LPE) {
return;
}
const periodsOffset = periods[1] - periods[0];
for (i = 0; i < LPE.yData.length; i++) {
oscillator = (SPE.yData[i + periodsOffset] -
LPE.yData[i]);
APO.push([LPE.xData[i], oscillator]);
xData.push(LPE.xData[i]);
yData.push(oscillator);
}
return {
values: APO,
xData: xData,
yData: yData
};
}
}
/* *
*
* Static Properties
*
* */
/**
* Absolute Price Oscillator. This series requires the `linkedTo` option to
* be set and should be loaded after the `stock/indicators/indicators.js`.
*
* @sample {highstock} stock/indicators/apo
* Absolute Price Oscillator
*
* @extends plotOptions.ema
* @since 7.0.0
* @product highstock
* @excluding allAreas, colorAxis, joinBy, keys, navigatorOptions,
* pointInterval, pointIntervalUnit, pointPlacement,
* pointRange, pointStart, showInNavigator, stacking
* @requires stock/indicators/indicators
* @requires stock/indicators/apo
* @optionparent plotOptions.apo
*/
APOIndicator.defaultOptions = merge(EMAIndicator.defaultOptions, {
/**
* Parameters used in calculation of Absolute Price Oscillator
* series points.
*
* @excluding period
*/
params: {
period: void 0, // Unchangeable period, do not inherit (#15362)
/**
* Periods for Absolute Price Oscillator calculations.
*
* @type {Array<number>}
* @default [10, 20]
* @since 7.0.0
*/
periods: [10, 20]
}
});
extend(APOIndicator.prototype, {
nameBase: 'APO',
nameComponents: ['periods']
});
external_highcharts_src_js_default_SeriesRegistry_default().registerSeriesType('apo', APOIndicator);
/* *
*
* Default Export
*
* */
/* harmony default export */ const APO_APOIndicator = ((/* unused pure expression or super */ null && (APOIndicator)));
/* *
*
* API Options
*
* */
/**
* An `Absolute Price Oscillator` series. If the [type](#series.apo.type) option
* is not specified, it is inherited from [chart.type](#chart.type).
*
* @extends series,plotOptions.apo
* @since 7.0.0
* @product highstock
* @excluding allAreas, colorAxis, dataParser, dataURL, joinBy, keys,
* navigatorOptions, pointInterval, pointIntervalUnit,
* pointPlacement, pointRange, pointStart, showInNavigator, stacking
* @requires stock/indicators/indicators
* @requires stock/indicators/apo
* @apioption series.apo
*/
''; // To include the above in the js output
;// ./code/es-modules/masters/indicators/apo.src.js
/* harmony default export */ const apo_src = ((external_highcharts_src_js_default_default()));
export { apo_src as default };