График частотности: кастро

[{"date": "2016-08-13", "qty": 7}, {"date": "2016-08-14", "qty": 4}, {"date": "2016-08-15", "qty": 4}, {"date": "2016-08-16", "qty": 4}, {"date": "2016-11-26", "qty": 20}, {"date": "2016-11-27", "qty": 10}, {"date": "2016-11-28", "qty": 9}, {"date": "2016-11-29", "qty": 17}, {"date": "2016-11-30", "qty": 11}, {"date": "2016-12-01", "qty": 3}, {"date": "2016-12-02", "qty": 3}, {"date": "2016-12-03", "qty": 3}, {"date": "2016-12-04", "qty": 5}, {"date": "2016-12-05", "qty": 3}, {"date": "2016-12-06", "qty": 3}, {"date": "2016-12-07", "qty": 3}, {"date": "2016-12-08", "qty": 3}, {"date": "2018-04-19", "qty": 7}, {"date": "2018-04-22", "qty": 3}, {"date": "2019-10-05", "qty": 3}, {"date": "2021-02-19", "qty": 4}, {"date": "2022-11-22", "qty": 11}, {"date": "2022-11-23", "qty": 9}, {"date": "2023-06-03", "qty": 4}, {"date": "2023-09-29", "qty": 3}, {"date": "2026-02-18", "qty": 7}, {"date": "2026-04-17", "qty": 3}, {"date": "2026-05-20", "qty": 3}, {"date": "2026-05-23", "qty": 3}, {"date": "2026-05-24", "qty": 4}]