import { ChartConfig, ChartOptions, ShapeStyle, CustomInfo } from '../interfaces';
import { BaseChart } from '../core/framework';
import '../utils/tools/intervalShape';
import { Chart } from '@antv/g2';
export interface IntervalConfig {
    styles?: ShapeStyle;
    customInfo?: CustomInfo;
    isBack?: boolean;
}
declare class CombineColumn extends BaseChart {
    render: (options: ChartOptions, config?: ChartConfig) => {
        chart?: undefined;
        update?: undefined;
    } | {
        chart: Chart;
        update: (data: import("@antv/g2/lib/interface").Datum[]) => void;
    };
}
export default CombineColumn;