import 'echarts/theme/dark';
import 'echarts/theme/infographic';
import 'echarts/theme/macarons';
import 'echarts/theme/roma';
import 'echarts/theme/shine';
import 'echarts/theme/vintage';
export interface Item {
    name: string;
    value: string;
}
export interface IMarkLine {
    color: string;
    key: string;
    name: string;
    y: number;
}
export declare function get_option_data(data: any[], x: string, bar: string | null, line: string | null, y_left: string | null, y_left_name: string | null, y_right: string | null, y_right_name: string | null, show_lable: boolean, show_average: boolean, show_max: boolean, show_min: boolean, bargap: string | number | null, lable_position: string | null, lable_formatter: string | null, markLines: IMarkLine[]): {
    keys: string[];
    series_data: any[];
    xAxis_type: string;
    x_data: any[];
    yAxis_data: {
        boundaryGap: (string | number)[];
        max: string;
        name: string;
        position: string;
        splitLine: {
            show: boolean;
        };
        type: string;
    }[];
};
export declare const p_tpl: string;
export default class BaseBarLine extends HTMLElement {
    protected dom: ShadowRoot;
    private my_chart;
    private initialized;
    constructor();
    get_data_url(): string;
    connectedCallback(): void;
    disconnectedCallback(): void;
    attributeChangedCallback(_attrName: string, oldVal: string, newVal: string): void;
    protected destroy(): void;
    static readonly observedAttributes: string[];
    protected refresh(): Promise<void>;
    protected option(dom: ShadowRoot, line_series: any): void;
}