import React from 'react';
import { IProgressProps, IChartRef } from '../model';
export declare const POLAR: {
    center: string[];
    radius: string[];
};
export declare const RADIUS_AXIS: {
    type: string;
    axisLine: {
        show: boolean;
    };
    axisTick: {
        show: boolean;
    };
    axisLabel: {
        show: boolean;
    };
    splitLine: {
        show: boolean;
    };
};
export declare const SERIES: {
    type: string;
    data: never[];
    coordinateSystem: string;
    roundCap: boolean;
    barWidth: number;
    showBackground: boolean;
    z: number;
};
declare const _default: React.MemoExoticComponent<React.ForwardRefExoticComponent<IProgressProps & React.RefAttributes<IChartRef>>>;
export default _default;