График частотности: рабочую

[{"date": "2024-07-15", "qty": 3}, {"date": "2024-08-30", "qty": 7}, {"date": "2025-03-27", "qty": 3}, {"date": "2025-06-08", "qty": 3}, {"date": "2025-07-16", "qty": 3}, {"date": "2025-09-16", "qty": 3}, {"date": "2025-12-28", "qty": 3}, {"date": "2026-01-14", "qty": 3}, {"date": "2026-01-26", "qty": 3}, {"date": "2026-02-11", "qty": 4}, {"date": "2026-02-22", "qty": 3}, {"date": "2026-02-23", "qty": 4}, {"date": "2026-02-24", "qty": 3}, {"date": "2026-02-25", "qty": 3}, {"date": "2026-02-26", "qty": 6}, {"date": "2026-03-07", "qty": 4}, {"date": "2026-03-30", "qty": 4}, {"date": "2026-03-31", "qty": 3}, {"date": "2026-04-05", "qty": 3}, {"date": "2026-04-06", "qty": 4}, {"date": "2026-04-07", "qty": 5}, {"date": "2026-04-21", "qty": 3}, {"date": "2026-04-22", "qty": 4}, {"date": "2026-04-23", "qty": 3}, {"date": "2026-04-24", "qty": 3}, {"date": "2026-04-25", "qty": 3}, {"date": "2026-04-27", "qty": 3}, {"date": "2026-06-01", "qty": 8}, {"date": "2026-06-06", "qty": 8}, {"date": "2026-07-05", "qty": 3}]