david - 2014-07-23

Hi all, I'm new to JUNG2 and I've been working on the tutorial and the samples as well. I am looking for something like the TreeLayoutDemo, except that I do not want the arrows to show, I just want the line. I do not care whether the connection is directed or undirected, I just want to make a connection without the arrows, just a line from object A to B.
Does anyone know of an example that does that or where in the TreeLayoutDemo.java file do I modify to remove the arrows and not make the connection directional oriented.
Thank you in advanced.