@visx/xychart/lib/types/tooltip.d.ts

Composable cartesian coordinate chart built with visx primitives

import { UseTooltipParams } from '@visx/tooltip/lib/hooks/useTooltip';
import { EventHandlerParams } from './series';
export declare type TooltipDatum<Datum extends object> = {
    /** Series key that datum belongs to. */
    key: string;
    /** Index of datum in series data array. */
    index: number;
    /** Datum. */
    datum: Datum;
};
export declare type TooltipData<Datum extends object = object> = {
    /** Nearest Datum to event across all Series. */
    nearestDatum?: TooltipDatum<Datum> & {
        distance: number;
    };
    /** Nearest Datum to event across for each Series. */
    datumByKey: {
        [key: string]: TooltipDatum<Datum>;
    };
};
export declare type TooltipContextType<Datum extends object> = UseTooltipParams<TooltipData<Datum>> & {
    showTooltip: (params: EventHandlerParams<Datum>) => void;
};
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