import echarts, { EChartOption } from 'echarts';
import { XOptionConfiguration } from '../type';
export declare class Bar {
    chart: echarts.ECharts;
    private options;
    constructor(dom: HTMLDivElement, configuration?: XOptionConfiguration);
    private baseOptions;
    render(seriesData: EChartOption.SeriesBar[], isHorizontal?: boolean): void;
    private renderVertical;
    private renderHorizontal;
}