is there any way to generate a TREE / Graph like image by java ?

[raminaa niilian]

Hi
Thank you for reading my post
I need to generate an image like a tree by using java and then i will show it to web site visitors.
imagin that i need to create an image like a graph with some nodes , this nodes come from some calculation based on dataase data.

now :
is there any framework that is able to generate such chart by getting some input information ?

for example the shape could be a pyramid like image that contain several nodes .


Thanks

[Ulf Dittmer]

I'm not sure if it can generate images from graphs, but JGraph (on SourceForge) is a powerful graph handling framework and application.