Java HyperTree Library - PersonalJava Port

The goal of the HyperTree Java Library is to provide a library to ease the implementation of hyperbolic tree visualization. The hyperbolic tree visualization has been heavily patented by Xerox. So, the use of an hyperbolic implementation, whoever coded it, is illegal in the coutries where the patent applies, if Xerox doesn't gives its agreement. And I don't know if the diffusion of an executable hyperbolic tree visualization is legal or not.

This version was ported by Ramon Wartala. Original source by Christophe Bouthier. See more at http://hypertree.sourceforge.net/.