import { Datum } from '../../../../../shared-logic/src/DatumKey';
import { Scale } from '../../../../../shared-logic/src/ChartsV2/types';
export declare function useHorizontalBarYScale(yScaleDataType: string, innerWidth: number, yScaleKey: string | null, data: Datum[], yScaleBounds?: {
    min?: number | null;
    max?: number | null;
}): import("@visx/vendor/d3-scale").ScaleBand<Date> | import("@visx/vendor/d3-scale").ScaleBand<number> | import("@visx/vendor/d3-scale").ScaleBand<string> | import("@visx/vendor/d3-scale").ScaleBand<boolean> | null;
export declare function useHorizontalBarXScale<T>(innerWidth: number, scale: Scale<T>, leftOffset: number): import("@visx/vendor/d3-scale").ScaleLinear<number, number, never>;
