/// <reference types="react" />
import { View as DataView } from '@antv/data-set/lib/view';
import { Chart, Types, BaseChartConfig, ChartData, Colors } from '../common/types';
import Base from '../common/Base';
import { TooltipConfig } from '../common/rectTooltip';
import { LegendConfig } from '../common/rectLegend';
import { GeomStyleConfig } from '../common/geomStyle';
import './index.scss';
export interface WsunburstConfig extends BaseChartConfig {
    colors?: Colors;
    legend?: LegendConfig | boolean;
    tooltip?: TooltipConfig | boolean;
    autoSort?: boolean;
    reverse?: boolean;
    cycle?: boolean;
    innerRadius?: number;
    outerRadius?: number;
    /**
     * 用于极坐标，配置起始弧度。
     */
    startAngle?: number;
    /**
     * 用于极坐标，配置结束弧度。
     */
    endAngle?: number;
    geomStyle?: GeomStyleConfig;
    /** 环形图中心的内容，仅当cycle=true时生效 */
    innerContent?: boolean | {
        /** 标题，不指定则取数据中name */
        title?: string | React.ReactNode;
        /** 数值，不指定则为数据总和 */
        value?: number | React.ReactNode;
        /** 单位 */
        unit?: string | React.ReactNode;
    };
    showSpacing?: boolean;
    select?: boolean;
}
export declare class Sunburst extends Base<WsunburstConfig> {
    chartName: string;
    legendField: string;
    convertData: boolean;
    getDefaultConfig(): WsunburstConfig;
    totalData: number;
    dataView: DataView;
    data: Types.Data;
    init(chart: Chart, config: WsunburstConfig, data: ChartData): void;
    changeData(chart: Chart, config: WsunburstConfig, data: ChartData): void;
}
declare const WmultiPie: typeof Sunburst;
declare const Wsunburst: typeof Sunburst;
export { WmultiPie, Wsunburst };