import { InitChart } from './init-chart';
import { EchartSeriesDataXItemConfig } from './chart-libs/chart';
export interface WorldConfigInter {
    setData: Array<EchartSeriesDataXItemConfig>;
    color?: any;
    sizeRange?: number[];
    emphasis?: any;
    fontFamily?: string;
    fontWeight?: string;
}
export declare class WordCloudChart extends InitChart {
    constructor(worldConfig?: WorldConfigInter);
    getFamart(): string;
}