График частотности: успеха

[{"date": "2011-08-17", "qty": 3}, {"date": "2014-02-13", "qty": 3}, {"date": "2016-02-07", "qty": 3}, {"date": "2016-02-08", "qty": 3}, {"date": "2016-02-09", "qty": 3}, {"date": "2018-06-06", "qty": 6}, {"date": "2018-07-10", "qty": 3}, {"date": "2018-07-14", "qty": 4}, {"date": "2018-11-08", "qty": 6}, {"date": "2019-12-15", "qty": 3}, {"date": "2020-01-25", "qty": 7}, {"date": "2021-05-28", "qty": 3}, {"date": "2021-05-29", "qty": 3}, {"date": "2021-05-30", "qty": 3}, {"date": "2023-07-24", "qty": 4}, {"date": "2023-07-25", "qty": 3}, {"date": "2023-07-27", "qty": 6}, {"date": "2024-03-15", "qty": 3}, {"date": "2024-03-16", "qty": 3}, {"date": "2024-04-29", "qty": 15}, {"date": "2025-02-17", "qty": 3}, {"date": "2025-04-09", "qty": 3}, {"date": "2025-05-17", "qty": 21}, {"date": "2025-08-16", "qty": 3}, {"date": "2026-03-24", "qty": 3}, {"date": "2026-06-06", "qty": 5}, {"date": "2026-06-07", "qty": 4}, {"date": "2026-06-23", "qty": 3}]