/**-----------------------------------------------------------------------------------------
* 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";
/**
 * @hidden
 */
export declare class SankeyTooltipTemplateService {
    nodeTemplate: TemplateRef<any>;
    linkTemplate: TemplateRef<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SankeyTooltipTemplateService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SankeyTooltipTemplateService>;
}