| Mon, 01 Mar 2021 22:22:12 +0100 | wenzelm | tuned --- fewer warnings; | file | diff | annotate |
| Fri, 27 Mar 2020 22:01:27 +0100 | wenzelm | misc tuning based on hints by IntelliJ IDEA; | file | diff | annotate |
| Wed, 15 Jan 2020 19:54:50 +0100 | wenzelm | misc tuning, following hint by IntelliJ; | file | diff | annotate |
| Wed, 28 Jan 2015 19:15:13 +0100 | wenzelm | clarified module name; | file | diff | annotate |
| Sun, 18 Jan 2015 17:32:38 +0100 | wenzelm | tuned; | file | diff | annotate |
| Sat, 03 Jan 2015 20:28:53 +0100 | wenzelm | tuned signature; | file | diff | annotate |
| Sat, 03 Jan 2015 20:22:27 +0100 | wenzelm | more formal Graph_Display.Node (with ordering) and Graph_Display.Edge; | file | diff | annotate |