import type { Point } from '../../core/types/point.js';
import type { DimensionXYPoint } from '../types/categorical-bar-chart-data.js';
import type { GroupMode, Layout } from '../types/categorical-bar-chart.js';
/**
 * Retrieve the dimension X/Y points based on the
 * closest category considering the threshold on each chart
 *
 * @param layout - layout mode of the chart
 * @param groupMode - group mode of the chart
 * @param mousePosition - mouse coordinate
 * @returns closest point and closes points of the mouse coordinate
 */
export declare const useClosestDimensionInThresholdPoints: (layout: Layout, groupMode?: GroupMode, mousePosition?: Point) => DimensionXYPoint | undefined;