| Tue, 20 Feb 2007 15:46:19 +0000 | No segmentation fault will be occured if two nodes are exactly overlap each other, AND they are connected. | file | diff | annotate |
| Mon, 30 Oct 2006 12:16:25 +0000 | Add copyright headers | file | diff | annotate |
| Mon, 25 Sep 2006 10:18:35 +0000 | Bugfix. | file | diff | annotate |
| Mon, 25 Sep 2006 07:54:00 +0000 | LoopEdge improvements. | file | diff | annotate |
| Wed, 13 Sep 2006 09:16:29 +0000 | Loop edges. | file | diff | annotate |
| Sat, 17 Dec 2005 20:55:41 +0000 | Save and load the coordinates of the arrows on the edges. | file | diff | annotate |
| Wed, 23 Nov 2005 16:24:59 +0000 | No segmentation fault caused by zero long edges. | file | diff | annotate |
| Mon, 21 Nov 2005 12:07:05 +0000 | Reorganizing. | file | diff | annotate | base |