import { EChartsType, EChartsOption, EChartsInitOpts, registerLocale } from "echarts-comp/core";
import React, { CSSProperties } from "react";
export declare const ECharts: React.NamedExoticComponent<EChartsProps>;
/** When the theme or initOption changes (shallow comparison), reinitialize Echarts */
export declare function useECharts(config?: UseEchartsOption): {
    chartElement: React.JSX.Element;
    echarts: EChartsType;
    resize: () => void;
    isReady: () => boolean;
};
export type { EChartsType, EChartsOption, EChartsInitOpts } from "echarts-comp/core";
export type EChartLocaleObject = Parameters<typeof registerLocale>[1];
export interface UseEchartsOption {
    /** echarts 初始化配置，变更(浅比较)会导致 echarts 实例变化 */
    init?: Omit<EChartsInitOpts, "width" | "height"> & {
        theme?: string | object;
    };
    /** echarts.setOption(option,true,false) */
    option?: EChartsOption;
    /** echarts loading 状态 */
    loading?: boolean;
    /** 固定渲染大小;  默认会自动监听 window resize 事件, 自动调用 Echarts.resize(); 设置为true将不会监听 */
    fixedSize?: boolean;
    style?: CSSProperties;
    /**
     * Echarts 实例发生变化时触发
     * @param oldInstance - 如果不存在，说明是第一次初始化
     */
    onChange?: (echarts: EChartsType, oldInstance?: EChartsType) => void;
}
export type EChartsProps = UseEchartsOption & {
    /** 依赖变化会触发 echarts.resize() */
    resizeDep?: any[];
};