@devexperts/dxcharts-lite
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TypeScript
/*
* Copyright (C) 2019 - 2026 Devexperts Solutions IE Limited
* This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
* If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
import VisualCandle from '../../../model/visual-candle';
import { TimeFormatMatcher } from './parser/time-formats-matchers.functions';
import { TimeFormatWithDuration } from './parser/time-formats.model';
export interface WeightedPoint {
weight: number;
}
/**
* Transforms {@link VisualCandle} to {@link WeightedPoint}
*/
export declare function mapCandlesToWeightedPoints(visualCandles: VisualCandle[], sortedWeights: [number, TimeFormatMatcher][], tzOffset: (time: number) => Date): WeightedPoint[];
/**
* Generates two maps for a given config.
* 1st map is { [weight]: [format] } to control which format should be used for a given weight;
* 2nd map is { [weight]: [Matcher] } to test a date for a match for a given weight;
*
* @example
* const config: Record<TimeFormatWithDuration, string> = {
* 'day_15': 'dd.MM',
* 'month_7!': 'MMM'
* }
* const { map1, map2 } = generateWeightsMapForConfig(config);
* // map1 = { 415: 'dd.MM', 607: 'MMM' };
* // map2 = { 415: DayMatcher, 607: MonthMatcher }
*/
export declare const generateWeightsMapForConfig: (config: Record<TimeFormatWithDuration, string>) => {
weightToTimeFormatsDict: Record<number, string>;
weightToTimeFormatMatcherDict: Record<number, TimeFormatMatcher>;
};