export type IEchartModalBase = typeof EchartBase;
export declare abstract class AbstractEchartBaseModal {
    abstract setOptions(options: any): Promise<void>;
    abstract getOptions(option: any): Promise<void>;
}
type IReturnData = {
    value: {
        Key: string;
        OperationType: 'count' | 'sum' | 'avg' | 'max' | 'min';
    }[];
    where: [];
    dimension: {
        TimeSpan?: string;
        Key?: string;
        IsCountEmpty?: boolean;
    };
    group: {
        TimeSpan?: string;
        Key?: string;
    };
};
/**
 * 图表处理基类
 * @author loonglong
 **/
declare class EchartBase extends AbstractEchartBaseModal {
    config: any;
    constructor();
    setOptions(_options: any): Promise<void>;
    /** 获取所有配置好的图表数据 */
    getOptions(): any;
    /** 生成后台查询条件 */
    protected createWhere({ filterData, xField, xStatistics, xIsCountEmpty, yField, groupKey, groupKeyTimeSpan, }: {
        filterData: any;
        xField: any;
        xStatistics: any;
        xIsCountEmpty: any;
        yField: any;
        groupKey?: Record<string, any>;
        groupKeyTimeSpan?: string;
    }): IReturnData;
    /**
     * 从后台获取统计数据
     *
     **/
    protected getSourceData(sourceName: string, methods: string, dataSourceType: string, params: any): Promise<any>;
    protected setTitle({ isTitle, title }: {
        isTitle: any;
        title: any;
    }): void;
    protected setLegend({ isLegend, legend }: {
        isLegend: any;
        legend?: string;
    }): void;
    /**
     * 设置 X轴数据
     * @param { Array<object> } arrData 后台返回的数据
     * @param { string } formatType 类型 datetime：日期时间;date:日期，time：时间，其它
     */
    protected setXaxis(sortedXAxisData: any, formatType: any): any[];
    protected sortXAxisData(arrData: any, formatType?: string): Array<any>;
    /**
     * 时间轴格式化为日期，时间，日期时间
     * @param { number } time 时间戳
     * @param { string } timeType 需要格式化的类型 dt：日期时间，d：日期，t：时间
     * @returns { string } 格式化结果
     */
    private formatTime;
    /**
     * 当有分组字段时，该方法用于获取图表 series 里的 data值，自动补全没有的数据
     * @param { array } arrXaxisData - 维度名 eg:['张三','李四','王二']
     * @param { array } arrGroupValue - 所属当前分组的数据 eg:[{value:'统计值',name:'统计名',dimensionality:'维度名'}]
     * @returns 返回补全的数组
     **/
    protected getSeriesDataGroup(arrXaxisData: any, arrGroupValue: any): any[];
    private isInArray;
    protected setIsXaxisAxisLabelShow({ isXaxisAxisLabelShow }: {
        isXaxisAxisLabelShow: any;
    }): void;
    protected setIsXaxisName({ isXaxisName, xAxisName }: {
        isXaxisName: any;
        xAxisName: any;
    }): void;
    protected setIsXaxisAxisTickShow({ isXaxisAxisTickShow }: {
        isXaxisAxisTickShow: any;
    }): void;
    protected setIsXaxisAxisLabelRotate({ isXaxisAxisLabelRotate, xStatistics, angle, }: {
        isXaxisAxisLabelRotate: any;
        xStatistics: any;
        angle?: number;
    }): void;
    protected setIsYAxisSplitlineLinestyleWidth({ isYAxisSplitlineLinestyleWidth, yAxisSplitlineLinestyleType, }: {
        isYAxisSplitlineLinestyleWidth: any;
        yAxisSplitlineLinestyleType: any;
    }): void;
    protected setYAxisMaxMin({ yAxisMax, yAxisMin }: {
        yAxisMax: any;
        yAxisMin: any;
    }): void;
    protected setIsYAxisName({ isYAxisName, yAxisName }: {
        isYAxisName: any;
        yAxisName: any;
    }): void;
    protected setIsYAxisShow({ isYAxisShow }: {
        isYAxisShow: any;
    }): void;
    /**
     * 当为空值时，重写xAxis, 只处理单Y轴情况
     * @param { array } arrXisCountEmptyIndex Y轴空值key记录
     * @param { boolean } xIsCountEmpty 是否统计空值
     */
    protected setEmptyValue(xIsCountEmpty: any): void;
    /**
     * 删除数组里面不存在的键值
     * @param { array }  arrXAxis 需要处理的数组
     * @returns { array } 返回处理后的数组
     **/
    private removeEmpty;
    /**
     * 根据值 value,返回指定单位的数
     * @param {number} value 原始值
     * @param {string} unit 单位，'%'百分比，'‰'千分比, K千，W万，BW 百万，Y 亿，B 十亿
     * @returns {object} 返回对象 {value:新值，postfix:'单位'}
     **/
    protected getValueByUnit(value: any, unit: any): number;
}
export default EchartBase;