40 lines
1.5 KiB
TypeScript
40 lines
1.5 KiB
TypeScript
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export default TimeSeriesScale;
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declare class TimeSeriesScale extends TimeScale {
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/** @type {object[]} */
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_table: object[];
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/** @type {number} */
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_minPos: number;
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/** @type {number} */
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_tableRange: number;
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/**
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* @protected
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*/
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protected initOffsets(): void;
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/**
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* Returns an array of {time, pos} objects used to interpolate a specific `time` or position
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* (`pos`) on the scale, by searching entries before and after the requested value. `pos` is
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* a decimal between 0 and 1: 0 being the start of the scale (left or top) and 1 the other
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* extremity (left + width or top + height). Note that it would be more optimized to directly
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* store pre-computed pixels, but the scale dimensions are not guaranteed at the time we need
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* to create the lookup table. The table ALWAYS contains at least two items: min and max.
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* @param {number[]} timestamps
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* @return {object[]}
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* @protected
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*/
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protected buildLookupTable(timestamps: number[]): object[];
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/**
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* Generates all timestamps defined in the data.
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* Important: this method can return ticks outside the min and max range, it's the
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* responsibility of the calling code to clamp values if needed.
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* @protected
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*/
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protected _generate(): any;
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/**
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* Returns all timestamps
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* @return {number[]}
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* @private
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*/
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private _getTimestampsForTable;
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}
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import TimeScale from "./scale.time.js";
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