To uninstall education-graphics just follow these instructions.
sudo apt-get remove education-graphics
This will remove just the education-graphics package itself.
sudo apt-get remove --auto-remove education-graphics
This will remove the education-graphics package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for education-graphics then this will work.
sudo apt-get purge education-graphics
Or similarly, like this education-graphics
sudo apt-get purge --auto-remove education-graphics
|Maintainer||Debian Edu Developers <firstname.lastname@example.org>|
|Description||Debian Edu graphics related applications|