import { TimeUnit } from '../util/time.js';
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import IntervalScale from './Interval.js';
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import { TimeScaleTick } from '../util/types.js';
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import { TimeAxisLabelFormatterOption } from '../coord/axisCommonTypes.js';
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import { LocaleOption } from '../core/locale.js';
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import Model from '../model/Model.js';
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declare type TimeScaleSetting = {
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locale: Model<LocaleOption>;
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useUTC: boolean;
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};
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declare class TimeScale extends IntervalScale<TimeScaleSetting> {
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static type: string;
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readonly type = "time";
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_approxInterval: number;
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_minLevelUnit: TimeUnit;
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constructor(settings?: TimeScaleSetting);
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/**
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* Get label is mainly for other components like dataZoom, tooltip.
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*/
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getLabel(tick: TimeScaleTick): string;
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getFormattedLabel(tick: TimeScaleTick, idx: number, labelFormatter: TimeAxisLabelFormatterOption): string;
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/**
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* @override
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*/
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getTicks(): TimeScaleTick[];
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calcNiceExtent(opt?: {
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splitNumber?: number;
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fixMin?: boolean;
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fixMax?: boolean;
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minInterval?: number;
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maxInterval?: number;
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}): void;
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calcNiceTicks(approxTickNum: number, minInterval: number, maxInterval: number): void;
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parse(val: number | string | Date): number;
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contain(val: number): boolean;
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normalize(val: number): number;
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scale(val: number): number;
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}
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export default TimeScale;
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