import * as d3 from 'd3';
export declare class Utils {
    static c: string;
    static isCompany(t: any): boolean;
    static isPerson(t: any): boolean;
    static createVerticalName(t: any, e: any): Element;
    static createRichNameText(t: any): any;
    static createRichText(t: any, e: any): any;
    static createText(t: any, e?: number): Element;
    static createRect(t: any): SVGRectElement;
    static generateUUID(): string;
    static foldNodes(e: any): void;
    static getLogo(): string;
    static getWaterMarkLogo(): string;
    static jump(t: any): void;
    static createDefault(e: any): d3.Path;
    static horizontalPolyline(t: any): d3.Path;
    static getEdge(t: any, e: any, n: any, r: any): any;
}