import React from 'react';
import { Threshold, UnitPosition } from "../_private/components/BarChart/index";
import { FormatValue } from "../_private/types";
import { ColumnItem as BaseColumnItem } from "../MultiBarChart/index";
export declare type ColumnItem = BaseColumnItem & {
    name?: string;
};
export declare type Column = readonly ColumnItem[];
export declare type Group = {
    groupName: string;
    values: Column;
    backgroundValues: Column;
    isDisabled?: boolean;
};
export declare const aligns: readonly ["start", "end"];
export declare type Align = typeof aligns[number];
export declare type Props = {
    groups: readonly Group[];
    gridTicks: number;
    valuesTicks: number;
    unit?: string;
    unitPosition?: UnitPosition;
    showValues?: boolean;
    isHorizontal?: boolean;
    withScroll?: boolean;
    align?: Align;
    threshold?: Threshold;
    formatValueForLabel?: FormatValue;
    formatValueForTooltip?: FormatValue;
};
export declare const BackgroundBarChart: React.FC<Props>;