Comparison with JGraphT

[hoijui]

I am investigating different frameworks/libraries for graph data storage, for visualization tool.
Right now, I am down to JGraphT and graphstream.
I was unable to find a comparison/review, comparing the two.
I understood that graphstream also deals with a dynamic graph, but other then that I would not know how to decide for one or the other. For example.. does JGraphT come with more algorithms in turn, or.. how would you differentiate them?
do you have a comparison of such sort somewhere already?

... and maybe compared to even more graph representation libraries?