import { RootGraphModel } from "ts-graphviz";
import * as diagram from "../../diagram";
export declare class GraphvizGenerator {
    generate(dia: diagram.Diagram): RootGraphModel;
    private breakLineEveryMaxChars;
    private wordsToLabel;
    private diagramGraph;
    private addToGraph;
    private addEdges;
    private findFirstArbitraryClusterDirectLeaf;
}