import type { ICirclePackingSeriesSpec } from './interface';
import type { Datum } from '../../typings';
import type { SeriesMarkMap } from '../interface';
import { SeriesTypeEnum } from '../interface/type';
import { CartesianSeries } from '../cartesian/cartesian';
import type { IMark } from '../../mark/interface';
export declare class CirclePackingSeries<T extends ICirclePackingSeriesSpec = ICirclePackingSeriesSpec> extends CartesianSeries<T> {
    static readonly type: string;
    type: SeriesTypeEnum;
    static readonly mark: SeriesMarkMap;
    protected _categoryField: string;
    protected _valueField: string;
    private _layoutPadding;
    private _circlePacking;
    private _label;
    private _circlePackingMark;
    private _labelMark;
    private _drill?;
    setCategoryField(f: string): string;
    getCategoryField(): string;
    setValueField(f: string): string;
    getValueField(): string;
    getDimensionField(): string[];
    getMeasureField(): string[];
    setAttrFromSpec(): void;
    protected initData(): void;
    protected _addDataIndexAndKey(): void;
    initMark(): void;
    initMarkStyle(): void;
    private _initCirclePackingMark;
    private _initCirclePackingMarkStyle;
    private _initLabelMark;
    private _initLabelMarkStyle;
    getStatisticFields(): {
        key: string;
        operations: import("../../data/transforms/interface").StatisticOperations;
    }[];
    protected initTooltip(): void;
    initAnimation(): void;
    initEvent(): void;
    onLayoutEnd(ctx: any): void;
    protected _noAnimationDataKey(datum: Datum, index: number): unknown | undefined;
    getActiveMarks(): IMark[];
    getMarkData(datum: Datum): any;
}
export declare const registerCirclePackingSeries: () => void;