bit of the old pythag and moving the expose event next to the other events, now all the rendering code is at the bottom of the file. Events above that Various calculations and then various iterators to do the jobs of building the graph and laying it out.
bit of the old pythag and moving the expose event next to the other events, now all the rendering code is at the bottom of the file. Events above that Various calculations and then various iterators to do the jobs of building the graph and laying it out.

wizbit-archive/wizbit,wizbit-archive/wizbit