import type { Point } from '../../core/types/point.js';
import { DimensionXYPoint } from '../types/categorical-bar-chart-data.js';
import { Layout, GroupMode } from '../types/categorical-bar-chart.js';
/**
 * Retrieve the dimension X/Y points based on the
 * closest category considering the current category and value scale
 *
 * @param layout - layout mode of the chart
 * @param groupMode - group mode of the chart
 * @param mousePosition - mouse coordinate
 */
export declare function useClosestDimensionPoints(layout: Layout, groupMode: GroupMode | undefined, mousePosition: Point | undefined): DimensionXYPoint[];