import { DataPoint, ChartType, ChartDataOptions } from '../../types';
import { Attribute } from '@sisense/sdk-data';
import { ScatterDataPoint } from '../..';
export declare function getDrilldownInitialDimension(chartType: ChartType, dataOptions: ChartDataOptions): Attribute | undefined;
export declare function isDrilldownApplicableToChart(chartType: ChartType, dataOptions: ChartDataOptions): boolean;
export declare function applyDrilldownDimension(chartType: ChartType, dataOptions: ChartDataOptions, drilldownDimension: Attribute): ChartDataOptions;
export declare function prepareDrilldownSelectionPoints(points: (DataPoint | ScatterDataPoint)[], nativeEvent: MouseEvent, dataOptions: ChartDataOptions): DataPoint[];
//# sourceMappingURL=drilldown-utils.d.ts.map