| Sat, 03 Jan 2015 20:22:27 +0100 | wenzelm | more formal Graph_Display.Node (with ordering) and Graph_Display.Edge; | file | diff | annotate |
| Fri, 02 Jan 2015 21:19:34 +0100 | wenzelm | tuned headers; | file | diff | annotate |
| Thu, 01 Jan 2015 21:01:18 +0100 | wenzelm | tuned signature; | file | diff | annotate | base |