import { Highlight } from './Highlight';
import { PieRadarHighlighter } from './PieRadarHighlighter';
import { PieChart } from '../charts/PieChart';
import { PieEntry } from '../data/PieEntry';
import { PieDataSet } from '../data/PieDataSet';
export declare class PieHighlighter extends PieRadarHighlighter<PieEntry, PieDataSet, PieChart> {
    constructor(chart: PieChart);
    protected getClosestHighlight(index: any, x: number, y: number): Highlight;
}