如果你实际上是在寻找图表库，而不是节点/边缘图库，我建议你挥霍大无面图库(BFG)。它比JFreeChart更容易使用，看起来更好，运行更快，有更多的输出选项，真的没有可比性。

If you were using JGraph, you should give a try to JGraphT which is designed for algorithms. One of its features is visualization using the JGraph library. It's still developed, but pretty stable. I analyzed the complexity of JGraphT algorithms some time ago. Some of them aren't the quickest, but if you're going to implement them on your own and need to display your graph, then it might be the best choice. I really liked using its API, when I quickly had to write an app that was working on graph and displaying it later.

如果需要性能，可以看看Grph。该图书馆由法国大学和CNRS/Inria开发。

http://www.i3s.unice.fr/~hogie/grph/

该项目是主动和被动的支持提供!

如果你喜欢图形算法，JDSL (Java中的数据结构库)应该足够好了——http://www.cs.brown.edu/cgc/jdsl/

http://neo4j.org/是一个包含许多图算法的图数据库，并且比大多数内存库具有更好的伸缩性。

JGraphT是一个非常简单而强大的Java图形库，它做得非常好，为了消除任何困惑，它与JGraph不同。一些示例代码:

UndirectedGraph<String, DefaultEdge> g =
        new SimpleGraph<String, DefaultEdge>(DefaultEdge.class);

    String v1 = "v1";
    String v2 = "v2";
    String v3 = "v3";
    String v4 = "v4";

    // add the vertices
    g.addVertex(v1);
    g.addVertex(v2);
    g.addVertex(v3);
    g.addVertex(v4);

    // add edges to create a circuit
    g.addEdge(v1, v2);
    g.addEdge(v2, v3);
    g.addEdge(v3, v4);
    g.addEdge(v4, v1);