import { VennMapDim, VennMapName, VennSeriesOption } from './type';
export declare const defaultOption: VennSeriesOption;
export declare const titleDefaultOption: {
    overflow: string;
    ellipsis: string;
};
export declare const VENN_MAP_NAME: VennMapName[];
export declare const VENN_TITLE_NAME: string[];
export declare const VENN_TITLE_ALIGN: {
    [k in VennMapName]?: {
        [key: string]: 'left' | 'right' | 'center';
    };
};
/** 韦恩图区块中心偏移，部分区块的中心并不是包围盒中点 */
export declare const REGION_CENTER_OFFSET: {
    VENN__6: {
        B: number[];
        C: number[];
    };
};
export declare const DEFAULT_TITLE_ALIGN = "center";
/** 韦恩图最小集合数 */
export declare const VENN_DIM_MIN_EXTENT = 1;
/** 韦恩图最大集合数 */
export declare const VENN_DIM_MAX_EXTENT = 7;
/** 图表数据与地图元素的关联属性，韦恩图固定为name字段 */
export declare const UNIQUEKEY = "name";
/** 图表集合的索引 */
export declare const LABEL_KEYS: string[];
/** 韦恩图地图名前缀 */
export declare const VENN_MAP_PREFIX = "VENN__";
export declare const getVennMapName: (dim: VennMapDim) => VennMapName;
export declare const getTitleName: (index: number) => string;