/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * A directive that selects a [template](link:site.data.urls.angular['templatesyntax'])
 * within the `<kendo-chart-tooltip>` component for the
 * [series tooltip](slug:tooltips_chart_charts#toc-specifying-a-template).
 * The following context fields are frequently utilized:
 * - `let-category="category"`&mdash;The category name.
 * - `let-dataItem="dataItem"`&mdash;The original data item used to construct the point. It will be `null` if binding to an array.
 * - `let-series="series"`&mdash;The data series.
 * - `let-value="value"`&mdash;The value of the point (either a number or an object).
 * For the full list of available fields, refer to the [`TooltipTemplatePoint`](slug:api_charts_tooltiptemplatepoint).
 *
 * @example
 * ```ts
 * import { Component } from '@angular/core';
 *
 * _@Component({
 *   selector: 'my-app',
 *   template: `
 *     <kendo-chart>
 *       <kendo-chart-tooltip>
 *          <ng-template kendoChartSeriesTooltipTemplate let-value="value">
 *             Value is {{value}}
 *           </ng-template>
 *       </kendo-chart-tooltip>
 *       <kendo-chart-series>
 *         <kendo-chart-series-item [data]="[1, 2, 3]">
 *         </kendo-chart-series-item>
 *       </kendo-chart-series>
 *     </kendo-chart>
 *   `
 * })
 * class AppComponent {
 * }
 *
 * ```
 */
export declare class SeriesTooltipTemplateDirective {
    templateRef: TemplateRef<any>;
    constructor(templateRef: TemplateRef<any>);
    static ɵfac: i0.ɵɵFactoryDeclaration<SeriesTooltipTemplateDirective, [{ optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SeriesTooltipTemplateDirective, "[kendoChartSeriesTooltipTemplate]", never, {}, {}, never, never, true, never>;
}