I noticed that if in the file settings.py LANGUAGE_CODE = 'ru' then the table "Number of API calls" cannot display statistics because JS cannot convert the date (Invalid Date).
The solution is to explicitly specify .isoformat ("date": "{{ item.added_on__date.isoformat }}"), then everything works.
I noticed that if in the file settings.py LANGUAGE_CODE = 'ru' then the table "Number of API calls" cannot display statistics because JS cannot convert the date (Invalid Date). The solution is to explicitly specify .isoformat ("date": "{{ item.added_on__date.isoformat }}"), then everything works.