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igniteui-angular-charts

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Ignite UI Angular charting components for building rich data visualizations for modern web apps.

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/* THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE AGREEMENT ("AGREEMENT") LOCATED HERE: https://www.infragistics.com/legal/license/igultimate-la https://www.infragistics.com/legal/license/igultimate-eula GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE: you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company. */ import { IndicatorCalculationStrategy } from "./IndicatorCalculationStrategy"; import { String_$type, markType } from "igniteui-angular-core"; import { List$1 } from "igniteui-angular-core"; /** * @hidden */ export let PriceVolumeTrendIndicatorStrategy = /*@__PURE__*/ (() => { class PriceVolumeTrendIndicatorStrategy extends IndicatorCalculationStrategy { b(a, b) { let c = new List$1(String_$type, 0); c.add("VolumeColumn"); c.add("CloseColumn"); return c; } a(a, b) { let c = 0; let d = a.indicatorColumn; let e = a.volumeColumn; let f = a.closeColumn; let g = a.count; if (g > 0) { d.item(0, c); } for (let h = 1; h < g; ++h) { c = c + b.i(e.item(h) * (f.item(h) - f.item(h - 1)) / f.item(h - 1)); d.item(h, c); } return true; } } PriceVolumeTrendIndicatorStrategy.$t = markType(PriceVolumeTrendIndicatorStrategy, 'PriceVolumeTrendIndicatorStrategy', IndicatorCalculationStrategy.$); return PriceVolumeTrendIndicatorStrategy; })();