ag-charts-community
Version:
Advanced Charting / Charts supporting Javascript / Typescript / React / Angular / Vue
22 lines (21 loc) • 958 B
TypeScript
import { ContinuousScale } from './continuousScale';
import type { ScaleFormatParams, ScaleTickParams } from './scale';
export declare class LogScale extends ContinuousScale<number> {
static is(value: unknown): value is LogScale;
readonly type = "log";
protected defaultClamp: boolean;
constructor(d?: number[], r?: number[]);
toDomain(d: number): number;
base: number;
protected transform(x: any): number;
protected transformInvert(x: any): number;
private readonly log;
private readonly pow;
niceDomain(_ticks: ScaleTickParams<number>, domain?: number[]): number[];
ticks({ interval, tickCount }: ScaleTickParams<number>, domain?: number[], visibleRange?: [number, number]): {
ticks: number[];
count: number;
} | undefined;
tickFormatter({ specifier }: ScaleFormatParams<number>): (x: number) => string;
datumFormatter(params: ScaleFormatParams<number>): (x: number) => string;
}