import { ChartHighlighter } from './ChartHighlighter';
import { BarHighlighter } from './BarHighlighter';
import { IHighlighter } from './IHighlighter';
import { CombinedDataProvider } from '../interfaces/dataprovider/CombinedDataProvider';
import { BarDataProvider } from '../interfaces/dataprovider/BarDataProvider';
/**
 * Created by Philipp Jahoda on 12/09/15.
 */
export declare class CombinedHighlighter extends ChartHighlighter<CombinedDataProvider> implements IHighlighter {
    /**
     * bar highlighter for supporting stacked highlighting
     */
    protected barHighlighter: BarHighlighter;
    constructor(chart: CombinedDataProvider, barChart: BarDataProvider);
    protected getChartData(): import("../data/CombinedData").CombinedData;
    getHighlightsAtXValue(xVal: any, x?: any, y?: any): import("./Highlight").Highlight<import("../data/Entry").Entry>[];
}