/**-----------------------------------------------------------------------------------------
* Copyright © 2026 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { ChartComponent } from '../chart.component';
import { PreventableEvent } from './preventable-event';
import { EventSeriesOptions } from '../api-types/event-series-options.interface';
import { SeriesPoint } from '../api-types/series-point.interface';
/**
 * Represents the arguments for the `drilldown` event of the Chart component ([see example](https://www.telerik.com/kendo-angular-ui/components/charts/drill-down)).
 */
export declare class DrilldownEvent extends PreventableEvent {
    /**
     * Specifies the drilldown field value.
     */
    value: any;
    /**
     * Specifies the clicked series point.
     */
    point: SeriesPoint;
    /**
     * Specifies the clicked point series options.
     */
    series: EventSeriesOptions;
    /**
     * @hidden
     */
    constructor(e: any, sender: ChartComponent);
}