/// <reference types="react" />
import * as React from 'react';
import 'd3-scale';
import 'd3-svg';
import 'd3-brush';
interface HistogramProps {
    max?: number;
    min?: number;
    precision?: number;
    factor?: number;
    parse?: (v: string) => number;
    data: [number, number, boolean][];
    facetHandler?: (a: [number | string, number | string]) => void;
}
declare class Histogram extends React.Component<HistogramProps, {}> {
    svg: any;
    x: any;
    y: any;
    line: any;
    xAxis: any;
    area: any;
    brush: any;
    dom: any;
    shouldComponentUpdate(): boolean;
    constructor(props: HistogramProps);
    render(): JSX.Element;
    componentWillReceiveProps(nextProps: HistogramProps): void;
    componentDidMount(): void;
    brushend(): void;
}
export { HistogramProps, Histogram };