/**
 * Diagram builder — classDiagram.
 */
import type { App } from '../../App';
import type { Group } from '../../shapes/Group';
import type { NodeOptions } from '../../types';
import type { ClassDiagramData } from '../types';
/** Create UML class diagram */
export declare function createClassDiagram(app: App, data: ClassDiagramData, options?: NodeOptions): Group;