/**
 * 水波图默认配置项
 */
export declare const DEFAULT_OPTIONS: {
    radius: number;
    statistic: {
        title: false;
        content: {
            style: {
                opacity: number;
                fontSize: string;
                lineHeight: string;
                textAlign: string;
            };
        };
    };
    outline: {
        border: number;
        distance: number;
    };
    wave: {
        count: number;
        length: number;
    };
    shape: string;
};