import { ChartStylingOptions, ComparisonLabelOptions, DataPoint, ValueLabelOptions } from './types';
type HistogramComparisonChartProps = {
    data: DataPoint[];
    unit: string;
    chartStyling?: ChartStylingOptions;
    comparisonLabelOptions?: ComparisonLabelOptions;
    valueLabelOptions?: ValueLabelOptions;
    valuesFormatterFn?: (value: number, precision?: number) => string;
    precision?: number;
    chartWidth?: number;
    chartHeight?: number;
    displayComparisonLabel?: boolean;
    improvementType?: "increase" | "decrease";
};
export declare const HistogramComparisonChart: (props: HistogramComparisonChartProps) => import("react/jsx-runtime").JSX.Element;
export {};