График частотности: украл

[{"date": "2011-12-28", "qty": 3}, {"date": "2012-03-14", "qty": 3}, {"date": "2013-04-11", "qty": 8}, {"date": "2015-02-07", "qty": 3}, {"date": "2015-07-05", "qty": 3}, {"date": "2015-08-03", "qty": 3}, {"date": "2016-12-16", "qty": 3}, {"date": "2017-05-30", "qty": 5}, {"date": "2017-06-02", "qty": 6}, {"date": "2017-06-03", "qty": 6}, {"date": "2017-06-05", "qty": 5}, {"date": "2019-11-30", "qty": 6}, {"date": "2025-10-02", "qty": 3}, {"date": "2026-06-21", "qty": 3}]