/** 柱图极端数据处理 */
export declare function processBarExtremeData(chartObj: any, config: any, data: any): {
    isExtreme: boolean;
    data?: undefined;
    config?: undefined;
} | {
    isExtreme: boolean;
    data: any[];
    config: {};
};
/** 线图极端数据处理 */
export declare function processLineExtremeData(chartObj: any, config: any, data: any): {
    config: {
        yAxis: any;
        label: any;
        symbol: any;
        area?: undefined;
    };
    isExtreme: boolean;
} | {
    config: {
        symbol: any;
        yAxis?: undefined;
        label?: undefined;
        area?: undefined;
    };
    isExtreme: boolean;
} | {
    config: {
        label: any;
        symbol: any;
        area: boolean;
        yAxis?: undefined;
    };
    isExtreme: boolean;
} | {
    config: {
        yAxis: any;
        label?: undefined;
        symbol?: undefined;
        area?: undefined;
    };
    isExtreme: boolean;
} | {
    config: {
        area: boolean;
        yAxis?: undefined;
        label?: undefined;
        symbol?: undefined;
    };
    isExtreme: boolean;
} | {
    isExtreme: boolean;
    config?: undefined;
};