import * as React from 'react';
import { Props, State } from './types';
import './styles.scss';
export declare class PieChart extends React.Component<Props, State> {
    constructor(props: Props);
    renderActiveShape(props: any): JSX.Element;
    onPieEnter(data: any, index: any): void;
    renderPercentage(): any;
    renderChart(data: any): JSX.Element;
    displayPieChart(data: any): false | JSX.Element;
    render(): JSX.Element;
}