import { BarChartRule } from './BarChart';
import ChartAbstract, { ChartAbstractProps } from './ChartAbstract';
import ChartData from './ChartData';
import ItemLegend from './legends';
export interface BarChartGroupsRow extends ChartAbstractProps {
    label: string;
    values: number[];
}
export interface BarChartGroupRule {
    color: string;
    label: string;
    valMax: number;
    valMin: number;
}
export interface BarChartGroupProps extends ChartAbstractProps {
    barWidth?: number;
    chartProps: ChartAbstractProps;
    titleAxisX?: string;
    titleAxisY?: string;
    minimumBars?: number;
    legendData?: ItemLegend[];
    chartData: ChartData[];
    rules?: BarChartRule[];
    chartColorScale?: string[];
    data?: BarChartGroupsRow[];
    groupData: ChartData;
}
export default class BarChartGroup extends ChartAbstract {
    barWidth?: number;
    data: BarChartGroupsRow[];
    rules: BarChartRule[];
    chartColorScale: string[];
    legendData: ItemLegend[];
    chartData: ChartData[];
    titleAxisX?: string;
    titleAxisY?: string;
    minimumBars?: number;
    groupData: ChartData;
    constructor(props: BarChartGroupProps);
    addData(...rows: BarChartGroupsRow[]): BarChartGroup;
    addRule(...rules: BarChartRule[]): BarChartGroup;
}