import D3Chart from '../D3Chart';
import { ChartOpts } from '../interface';
import Ball from './Ball';
export interface CloudOpts extends ChartOpts {
    labelField: string;
    valueField: string;
}
export default class extends D3Chart<CloudOpts> {
    static Ball: typeof Ball;
    __ClassName: string;
    sizeScale: any;
    levelScale: any;
    textGroup: any;
    sort(): void;
    words(words: any): void;
    build(): void;
    update(): void;
}
