import { Component } from 'react';
export declare const degrees: (radians: number) => number;
interface RadialAxisLineProps {
    index: number;
    radius: any;
    angle: any;
    stroke: ((index: number) => string) | string;
}
export declare class RadialAxisLine extends Component<RadialAxisLineProps, {}> {
    static defaultProps: {
        style: () => void;
    };
    render(): JSX.Element;
}
export {};