import * as go from '../../../../libs/gojs/release/go';
import { Injector } from '@angular/core';
import { NodeElement } from './base/node-element';
export declare class DateTimeElement extends NodeElement {
    private readonly graphService;
    constructor(injector: Injector);
    compile(model: any, data: any, svg: JQuery): void;
    getPaletteTemplate(): go.Node;
    getDiagramTemplate(): go.Node;
    getCategoryKey(): string;
    private getDateTimeFormat;
}