import React, { PropsWithChildren } from 'react';
/** @public */
export type BarChartLegendOptions = {
    previousName: string;
    previousFill: string;
    currentName: string;
    currentFill: string;
    hideMarker?: boolean;
};
/** @public */
export type BarChartLegendProps = {
    costStart: number;
    costEnd: number;
    options?: Partial<BarChartLegendOptions>;
};
/** @public */
export declare const BarChartLegend: (props: PropsWithChildren<BarChartLegendProps>) => React.JSX.Element;