import { VennData, VennOptions } from './types';
/**
 * 获取 颜色映射
 * @usage colorMap.get(id) => color
 *
 * @returns Map<string, string>
 */
export declare const getColorMap: {
    (...args: any[]): any;
    cache: Map<any, any>;
};
/**
 * 给韦恩图数据进行布局
 *
 * @param data
 * @param width
 * @param height
 * @param padding
 * @returns 韦恩图数据
 */
export declare function layoutVennData(options: VennOptions, width: number, height: number, padding?: number): VennData;
