import { AxisChart } from '../axis-chart';
import { ChartModelBinned } from '../model/binned-charts';
import { HistogramChartOptions } from '../interfaces/charts';
import { ChartConfig } from '../interfaces/model';
import { Component } from '../components/component';
export declare class HistogramChart extends AxisChart {
    model: ChartModelBinned;
    constructor(holder: HTMLDivElement, chartConfigs: ChartConfig<HistogramChartOptions>);
    /**
     * Retrieves the components to be rendered inside the graph frame.
     *
     * @returns {Component[]} An array of components to be rendered.
     */
    getComponents(): Component[];
}