import React from "react";
export interface D3BarChartProps {
    width: number;
    height: number;
    padding: number;
    tickCount: number;
    color: string;
    payload: any[];
    mapFn: (el: any) => number;
}
declare const D3BarChart: React.FC<D3BarChartProps>;
export default D3BarChart;
