import type { ChartUnit } from '../../../../core/types/chart-unit.js';
import { Formatter } from '../../../../core/types/formatter.js';
import { DimensionXYPoint } from '../../../types/categorical-bar-chart-data.js';
interface CategoricalBarChartTooltipProps {
    /** Closest point to the mouse position & the x and y position of the tooltip */
    closestDimensionPoint?: DimensionXYPoint;
    hasHeader: boolean;
    formatter: Formatter;
    unit?: ChartUnit;
}
/**
 * Tooltip specific to the CategoricalBarChart.
 */
export declare function CategoricalBarChartTooltip({ closestDimensionPoint, hasHeader, formatter, unit, }: CategoricalBarChartTooltipProps): import("react/jsx-runtime").JSX.Element | null;
export {};