import type { Quadtree } from 'd3-quadtree';
import type { Point } from '../../core/types/point.js';
import type { AREA_VARIANT, SeriesId, AreaSeriesWithDatapoints, DotSeriesWithDatapoints, LineSeriesWithDatapoints, RECT_VARIANT, RectSeriesWithDatapoints, RectDatapointInternal, BarSeriesWithDatapoints, BAR_VARIANT } from '../types/xy-chart-internals.js';
import { DOT_VARIANT, LINE_VARIANT } from '../types/xy-chart-internals.js';
import type { AreaDatapoint, BarDatapoint, DotDatapoint, LineDatapoint } from '../types/xy-chart.js';
export type SeriesQuadtreeDatapoint = DotDatapoint | LineDatapoint | AreaDatapoint;
export type SeriesToQuadtree = Map<SeriesId, Quadtree<SeriesQuadtreeDatapoint>>;
export type DotSeriesQueryResult = {
    type: typeof DOT_VARIANT;
    distance: number;
    datapoint: DotDatapoint;
    series: DotSeriesWithDatapoints;
};
export type LineSeriesQueryResult = {
    type: typeof LINE_VARIANT;
    distance: number;
    datapoint: LineDatapoint;
    series: LineSeriesWithDatapoints;
};
export type RectSeriesQueryResult = {
    type: typeof RECT_VARIANT;
    distance: number;
    datapoint: RectDatapointInternal;
    series: RectSeriesWithDatapoints;
};
export type BarSeriesQueryResult = {
    type: typeof BAR_VARIANT;
    distance: number;
    datapoint: BarDatapoint;
    series: BarSeriesWithDatapoints;
};
export type AreaSeriesQueryResult = {
    type: typeof AREA_VARIANT;
    distance: number;
    datapoint: AreaDatapoint;
    series: AreaSeriesWithDatapoints;
};
export type SeriesQueryResult = DotSeriesQueryResult | LineSeriesQueryResult | AreaSeriesQueryResult | RectSeriesQueryResult | BarSeriesQueryResult;
export type QueryClosest = {
    (series: DotSeriesWithDatapoints[], position: Point): DotSeriesQueryResult | undefined;
    (series: LineSeriesWithDatapoints[], position: Point): LineSeriesQueryResult | undefined;
    (series: AreaSeriesWithDatapoints[], position: Point): AreaSeriesQueryResult | undefined;
};
export type QueryHovered = {
    (series: RectSeriesWithDatapoints[], position: Point): RectSeriesQueryResult | undefined;
    (series: BarSeriesWithDatapoints[], position: Point): BarSeriesQueryResult | undefined;
};
export interface XYChartOverlayPerformance {
    queryClosest: QueryClosest;
    queryHovered: QueryHovered;
}
export declare const XYChartOverlayPerformanceContext: import("react").Context<XYChartOverlayPerformance | undefined>;