Graph database modeling graph tools? [closed]

Question

A good graph image is good for the graph database documentation like UML diagram, like the

Is there any tool support do draw this diagram in the market totally free?

Answer 1

@Thanks Tom, I just copy his comment as the answer here so it will more helpful and better for searching.

That diagram is drawn with apcjones.com/arrows for which you can find the code at github.com/apcj/arrows

Answer 2

If you are OK with JavaScript, than you have a lot of options and D3 is only the one of them.

But I see, Liping Huang, that your top tag is Java. So you can look at gephi-toolkit

It is rather cumbersome, but is native java without any web technologies.

Pros:

1. it can generate graphs with thousands or even hundreds of thousands of nodes.
2. It has a lot more settings and engines

Cons:

1. For some operations it requires JVM to be started NOT in headless mode, but this can be solved.