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- import Scale from './Scale.js';
- import { ScaleTick, Dictionary } from '../util/types.js';
- declare class IntervalScale<SETTING extends Dictionary<unknown> = Dictionary<unknown>> extends Scale<SETTING> {
- static type: string;
- type: string;
- protected _interval: number;
- protected _niceExtent: [number, number];
- private _intervalPrecision;
- parse(val: number): number;
- contain(val: number): boolean;
- normalize(val: number): number;
- scale(val: number): number;
- setExtent(start: number | string, end: number | string): void;
- unionExtent(other: [number, number]): void;
- getInterval(): number;
- setInterval(interval: number): void;
- /**
- * @param expandToNicedExtent Whether expand the ticks to niced extent.
- */
- getTicks(expandToNicedExtent?: boolean): ScaleTick[];
- getMinorTicks(splitNumber: number): number[][];
- /**
- * @param opt.precision If 'auto', use nice presision.
- * @param opt.pad returns 1.50 but not 1.5 if precision is 2.
- */
- getLabel(data: ScaleTick, opt?: {
- precision?: 'auto' | number;
- pad?: boolean;
- }): string;
- /**
- * @param splitNumber By default `5`.
- */
- calcNiceTicks(splitNumber?: number, minInterval?: number, maxInterval?: number): void;
- calcNiceExtent(opt: {
- splitNumber: number;
- fixMin?: boolean;
- fixMax?: boolean;
- minInterval?: number;
- maxInterval?: number;
- }): void;
- setNiceExtent(min: number, max: number): void;
- }
- export default IntervalScale;
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