График частотности: коды

[{"date": "2016-08-27", "qty": 3}, {"date": "2020-04-04", "qty": 3}, {"date": "2021-06-29", "qty": 4}, {"date": "2021-10-19", "qty": 3}, {"date": "2021-10-20", "qty": 5}, {"date": "2021-10-21", "qty": 7}, {"date": "2021-10-23", "qty": 5}, {"date": "2021-10-24", "qty": 5}, {"date": "2021-10-25", "qty": 4}, {"date": "2021-10-26", "qty": 11}, {"date": "2021-10-27", "qty": 3}, {"date": "2021-11-15", "qty": 3}, {"date": "2021-11-16", "qty": 3}, {"date": "2021-11-17", "qty": 7}, {"date": "2021-11-22", "qty": 5}, {"date": "2021-11-23", "qty": 11}, {"date": "2021-11-24", "qty": 8}, {"date": "2021-11-25", "qty": 7}, {"date": "2021-11-26", "qty": 3}, {"date": "2021-11-29", "qty": 3}, {"date": "2021-12-02", "qty": 6}, {"date": "2021-12-05", "qty": 5}, {"date": "2021-12-06", "qty": 4}, {"date": "2021-12-07", "qty": 3}, {"date": "2021-12-09", "qty": 4}, {"date": "2021-12-13", "qty": 3}, {"date": "2021-12-14", "qty": 8}, {"date": "2021-12-15", "qty": 3}, {"date": "2022-01-17", "qty": 4}, {"date": "2024-05-27", "qty": 3}]