vega-lite
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Vega-Lite is a concise high-level language for interactive visualization.
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TypeScript
import type { SignalRef } from 'vega';
import { ScaleChannel } from '../../channel.js';
import { Scale, ScaleType } from '../../scale.js';
import { ParameterExtent } from '../../selection.js';
import { VgNonUnionDomain, VgScale } from '../../vega.schema.js';
import { Explicit, Split } from '../split.js';
/**
* All VgDomain property except domain.
* (We exclude domain as we have a special "domains" array that allow us merge them all at once in assemble.)
*/
export type ScaleComponentProps = Omit<VgScale, 'domain' | 'reverse'> & {
domains: VgNonUnionDomain[];
selectionExtent?: ParameterExtent;
reverse?: boolean | SignalRef;
};
export type Range = ScaleComponentProps['range'];
export declare class ScaleComponent extends Split<ScaleComponentProps> {
merged: boolean;
constructor(name: string, typeWithExplicit: Explicit<ScaleType>);
/**
* Whether the scale definitely includes or not include zero in the domain
*/
domainHasZero(): 'definitely' | 'definitely-not' | 'maybe';
}
export type ScaleComponentIndex = Partial<Record<ScaleChannel, ScaleComponent>>;
export type ScaleIndex = Partial<Record<ScaleChannel, Scale<SignalRef>>>;
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