| Fri, 19 Oct 2007 17:07:50 +0000 | planar doxygen group | file | diff | annotate |
| Fri, 19 Oct 2007 16:24:31 +0000 | Planar Grid Embedding | file | diff | annotate |
| Sun, 30 Sep 2007 19:19:33 +0000 | Avoiding warnings | file | diff | annotate |
| Sun, 30 Sep 2007 19:14:33 +0000 | Planarity checking and embedding | file | diff | annotate |