import { ChartType } from '../../../../../constants/chart-style';
import PieBaseStyleService, { IPieChartStyle } from './base';
import { IChartStyleInitOption } from '../base';
export default abstract class PieMetricStyleService extends PieBaseStyleService {
    sectorOffset?: number;
    static getChartInitStyle(option: IChartStyleInitOption, initFirst?: boolean): {
        fields: import("@qn-pandora/app-sdk").IChartField[];
        buckets: string[];
        metrics: string[];
        currentMetrics: string[];
    };
    chartType: ChartType;
    constructor(chart: IPieChartStyle);
}