import { EchartsContext } from '../types';
export declare const ECHARTS_CONTEXT_KEY: unique symbol;
interface UseVueEchartsOptions {
    id: string;
}
/**
 *
 * @returns EchartsContext
 * @param idOrConfig
 */
export declare function useVueEcharts(id?: string): EchartsContext;
export declare function useVueEcharts(config?: Partial<UseVueEchartsOptions>): EchartsContext;
export {};