import React from 'react';
import type { IVChart } from '@visactor/vchart';
export interface ChartContextType {
    chart?: IVChart;
    isChildrenUpdated?: boolean;
}
declare const ChartContext: React.Context<ChartContextType>;
export declare function withChartInstance<T>(Component: React.ComponentType<T & {
    chart?: IVChart;
}>): React.ForwardRefExoticComponent<React.PropsWithoutRef<T> & React.RefAttributes<any>>;
export default ChartContext;