Anki add-on: Statistics for Note Types, Card Types and Tags

This add-on allows filtering statistics by a specific note type, card type or tag. Hierarchial tags separated by a double colon are supported. Statistics for a tag include notes tagged with the tag or any of its subtags. This might not be compatible with some other statistics add-ons. There are no known issues with these add-ons: - Correct Answers Graph - Ease Factor Histogram - Progress Graphs and Stats for Learned and Matured Cards Tested with Anki 2.1.15 - 2.1.49. Compatibility with future versions cannot be guaranteed. New stats in Anki 2.1.28 and later are not supported. This add-on should still work with the old stats. Those can be accessed by holding shift while opening the stats window. Version history: 2022-03-14: - Support for Anki 2.1.50 - Removed support for translated texts as Anki has not supported them for a while. 2020-07-20: - Fixed compatibility with Anki 2.1.28. 2019-12-17: - Added filtering by tags. - Fixed some user interface issues. 2019-12-05: - Fixed a compatibility issue with some add-ons. 2019-12-04: - Initial release