import { Component, ReactElement } from 'react';
import { Bar, BarProps, BarType } from './Bar';
import { ChartInternalDataShape, ChartInternalNestedDataShape, ChartInternalShallowDataShape, Direction } from '../../common/data';
import { ColorSchemeType } from '../../common/color';
import { ThresholdCountGenerator, ThresholdArrayGenerator } from 'd3-array';
import { CountableTimeInterval } from 'd3-time';
declare type BarElement = ReactElement<BarProps, typeof Bar>;
export interface BarSeriesProps {
    /**
     * Parsed data shape. Set internally by `BarChart`.
     */
    data: ChartInternalDataShape[];
    /**
     * Id of the bar chart. Set internally by `BarChart`.
     */
    id: string;
    /**
     * D3 scale for X Axis. Set internally by `BarChart`.
     */
    xScale: any;
    /**
     * D3 scale for Y Axis. Set internally by `BarChart`.
     */
    yScale: any;
    /**
     * D3 scale for X Multi-Group Axis. Set internally by `BarChart`.
     */
    xScale1: any;
    /**
     * Bar element.
     */
    bar: BarElement | BarElement[];
    /**
     * Type of the chart.
     */
    type: BarType;
    /**
     * Color scheme for the chart.
     */
    colorScheme: ColorSchemeType;
    /**
     * Whether the chart is animated or not.
     */
    animated: boolean;
    /**
     * Amount of padding between each bar.
     */
    padding: number;
    /**
     * Amount of padding between each group.
     */
    groupPadding: number;
    /**
     * Whether the chart is categorical or not. Set internally by `BarChart`.
     */
    isCategorical: boolean;
    /**
     * Direction of the chart
     */
    layout: Direction;
    /**
     * Threshold for the binning of histogram charts.
     */
    binThreshold?: number | ThresholdCountGenerator | ArrayLike<number | Date> | ThresholdArrayGenerator | CountableTimeInterval;
}
export declare class BarSeries extends Component<BarSeriesProps> {
    static defaultProps: Partial<BarSeriesProps>;
    getIsMulti(): boolean;
    /**
     * Get the translation for the bar group.
     */
    getTransform(data: ChartInternalNestedDataShape): string;
    getColor(point: any, index: any): any;
    renderBar(data: ChartInternalShallowDataShape, barIndex: number, barCount: number, groupIndex?: number): JSX.Element;
    /**
     * Get the bar group.
     */
    renderBarGroup(data: ChartInternalShallowDataShape[], barCount: number, groupIndex?: number): JSX.Element;
    render(): JSX.Element;
}
export {};