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A slight variation of the the GraphView example from the prefuse download. This demo shows one way to implement a NeighbourHighLightControl, which uses different colors for source nodes, target nodes and nodes wich are both.

It basically works by defining three focus groups for source nodes, target nodes and nodes which are both and filling these focus groups with the respecitve nodes when a node item is entered (and clearing these groups when the item is left)

This demo needs the file socialnetDirected.xml to work.

Hi all,
I am new to prefuse. I am trying to set the size of the letter of nodes in a graph. I don`t know where I can change the size of the font/letter of the nodes in a graph.

Please, if anyone can help me, I will be very happy because it is very important for my work.

Thank you very much everybody and sorry if my english is horrible

Jesús