import { Params } from '../../core/adaptor';
import { WordCloudOptions } from './types';
/**
 * 词云图 legend 配置
 * @param params
 */
export declare function legend(params: Params<WordCloudOptions>): Params<WordCloudOptions>;
/**
 * 词云图适配器
 * @param chart
 * @param options
 */
export declare function adaptor(params: Params<WordCloudOptions>): void;