@visactor/vchart
Version:
charts lib based @visactor/VGrammar
80 lines (79 loc) • 2.65 kB
TypeScript
import type { LinearScale } from '@visactor/vscale';
import type { IAxisLocationCfg, ILinearAxisBreakSpec, ITick } from '../interface';
import type { IEvent } from '../../../event/interface';
import type { IOrientType } from '../../../typings/space';
import type { IComponentOption } from '../../interface/common';
import type { StringOrNumber } from '../../../typings';
export declare const e10: number;
export declare const e5: number;
export declare const e2: number;
export interface LinearAxisMixin {
_scale: LinearScale;
_scales: LinearScale[];
_spec: any;
_nice: boolean;
_zero: boolean;
_domain: {
min?: number;
max?: number;
};
_domainAfterSpec: number[];
_softMinValue?: number;
_softMaxValue?: number;
_expand?: {
max?: number;
min?: number;
};
_tick: ITick | undefined;
isSeriesDataEnable: any;
computeDomain: any;
collectData: (depth?: number) => {
min: number;
max: number;
values: any[];
}[];
_break: {
domain: [number, number][];
scope: [number, number][];
breakDomains: [number, number][];
breaks: ILinearAxisBreakSpec[];
};
event: IEvent;
_orient: IOrientType;
_option: IComponentOption;
niceLabelFormatter: (value: StringOrNumber) => StringOrNumber;
}
export declare class LinearAxisMixin {
protected _extend: {
[key: string]: number;
};
niceLabelFormatter: (value: StringOrNumber) => StringOrNumber;
setExtraAttrFromSpec(): void;
transformScaleDomain(): void;
setLinearScaleNice(): false | LinearScale;
setLogScaleNice(): false | LinearScale;
setScaleNice(): false | LinearScale;
dataToPosition(values: any[], cfg?: IAxisLocationCfg): number;
valueToPosition(value: any): number;
computeLinearDomain(data: {
min: number;
max: number;
values: any[];
}[]): number[];
protected expandDomain(domain: number[]): void;
protected niceDomain(domain: number[]): number[];
protected includeZero(domain: number[]): void;
setExtendDomain(key: string, value: number | undefined): void;
protected extendDomain(domain: number[]): void;
getDomainSpec(): {
min?: number;
max?: number;
};
protected setDomainMinMax(domain: number[]): void;
protected setSoftDomainMinMax(domain: number[]): void;
setZero(zero: boolean): void;
protected updateScaleDomain(): void;
protected updateScaleDomainByModel(domain?: number[]): void;
getDomainAfterSpec(): number[];
protected _updateNiceLabelFormatter(domain: number[]): void;
}