/// <reference types="react" />
import type { IFunnel3dChartSpec } from '@visactor/vchart-extension';
export declare const Funnel3dChart: import("react").ForwardRefExoticComponent<Omit<import("../typings/IChartProps").IVChartProps<IFunnel3dChartSpec>, "chartConstructor"> & import("react").RefAttributes<any>>;