Draw trees with links between them
I'm developing a schema matching visualization tool. I have the problem that I have to draw trees and the links between them like this image:
<http://i.imgur.com/baBtq.png>
However, the tool in the image uses Swing but I use JFace. 
Is there any visualization toolkit that support this ?

Thank you very much.
Draw trees with links between them
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I'm developing a schema matching visualization tool. I have the problem that I have to draw trees and the links between them like this image:
<http://i.imgur.com/baBtq.png>
However, the tool in the image uses Swing but I use JFace. 
Is there any visualization toolkit that support this ?

Thank you very much.