График частотности: фор

[{"date": "2022-02-17", "qty": 6}, {"date": "2023-05-22", "qty": 3}, {"date": "2023-06-13", "qty": 3}, {"date": "2023-09-02", "qty": 3}, {"date": "2023-09-03", "qty": 3}, {"date": "2023-09-04", "qty": 3}, {"date": "2023-09-06", "qty": 9}, {"date": "2023-12-14", "qty": 4}, {"date": "2024-01-29", "qty": 3}, {"date": "2024-01-30", "qty": 3}, {"date": "2024-05-06", "qty": 3}, {"date": "2024-05-08", "qty": 6}, {"date": "2024-10-13", "qty": 5}, {"date": "2024-12-22", "qty": 3}, {"date": "2025-02-01", "qty": 3}, {"date": "2025-03-19", "qty": 3}, {"date": "2025-03-20", "qty": 3}, {"date": "2025-03-24", "qty": 3}, {"date": "2025-04-14", "qty": 3}, {"date": "2025-04-22", "qty": 3}, {"date": "2025-05-15", "qty": 4}, {"date": "2025-05-18", "qty": 4}, {"date": "2025-05-19", "qty": 4}, {"date": "2025-08-15", "qty": 14}, {"date": "2025-09-08", "qty": 4}, {"date": "2026-01-14", "qty": 3}, {"date": "2026-01-15", "qty": 3}, {"date": "2026-01-23", "qty": 3}, {"date": "2026-03-14", "qty": 4}, {"date": "2026-05-28", "qty": 3}]