не работают графики, говорит про ошибку matplotlib An error occurred. It may have been caused by a harmless bug, or your deck may have a problem. To confirm it's not a problem with your deck, please restart Anki and run Tools > Advanced > Check Database. If that doesn't fix the problem, please copy the following into a bug report: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ankiqt/ui/main.py", line 1876, in onShowGraph ui.dialogs.get("Graphs", self, self.deck) File "/usr/lib/python2.7/site-packages/ankiqt/ui/__init__.py", line 53, in get return klass(*args) File "/usr/lib/python2.7/site-packages/ankiqt/ui/__init__.py", line 64, in graphProxy import graphs File "/usr/lib/python2.7/site-packages/ankiqt/ui/graphs.py", line 12, in from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas ImportError: No module named backend_qt4agg Кроме того было бы хорошо обновить версию.
Workaround: apt-get install python-module-matplotlib-qt4
Точнее даже apt-get install python-module-matplotlib-qt4 python-module-numpy-addons
Fixed in 1.2.8-alt2 Что касается новой версий, то пока нет смысла. См. также #26763.