@antv/g2/lib/spec/scale.d.ts

the Grammar of Graphics in Javascript

import { LinearOptions, OrdinalOptions, IdentityOptions, BandOptions, PointOptions, TimeOptions, LogOptions, PowOptions, ThresholdOptions, QuantileOptions, QuantizeOptions, SqrtOptions, SequentialOptions, ConstantOptions } from '@antv/scale';
import { ScaleComponent } from '../runtime';
import { Palette } from './palette';
export type Scale = LinearScale | OrdinalScale | IdentityScale | BandScale | PointScale | TimeScale | LogScale | PowScale | SqrtScale | ThresholdScale | QuantizeScale | QuantileScale | SequentialScale | CustomScale | ConstantScale;
export type ScaleTypes = 'linear' | 'ordinal' | 'identity' | 'band' | 'point' | 'time' | 'log' | 'pow' | 'sqrt' | 'threshold' | 'quantize' | 'quantile' | 'sequential' | 'constant' | ScaleComponent;
export type BaseScale<T extends ScaleTypes, O> = {
    type?: T;
    palette?: Palette['type'] | string;
    rangeMax?: number;
    rangeMin?: number;
    domainMax?: number;
    domainMin?: number;
    key?: string;
    facet?: boolean;
    independent?: boolean;
    zero?: boolean;
    offset?: (t: number) => number;
    relations?: [any, any][];
} & O;
export type LinearScale = BaseScale<'linear', LinearOptions>;
export type OrdinalScale = BaseScale<'ordinal', OrdinalOptions>;
export type IdentityScale = BaseScale<'identity', IdentityOptions>;
export type BandScale = BaseScale<'band', BandOptions>;
export type PointScale = BaseScale<'point', PointOptions>;
export type TimeScale = BaseScale<'time', TimeOptions>;
export type LogScale = BaseScale<'log', LogOptions>;
export type PowScale = BaseScale<'pow', PowOptions>;
export type SqrtScale = BaseScale<'sqrt', SqrtOptions>;
export type ThresholdScale = BaseScale<'threshold', ThresholdOptions>;
export type QuantileScale = BaseScale<'quantile', QuantileOptions>;
export type QuantizeScale = BaseScale<'quantize', QuantizeOptions>;
export type SequentialScale = BaseScale<'sequential', SequentialOptions>;
export type ConstantScale = BaseScale<'constant', ConstantOptions>;
export type CustomScale = BaseScale<ScaleComponent, {
    [key: string]: any;
}>;