График частотности: порты

[{"date": "2023-11-16", "qty": 3}, {"date": "2023-11-17", "qty": 3}, {"date": "2023-11-18", "qty": 3}, {"date": "2023-11-19", "qty": 3}, {"date": "2023-11-20", "qty": 3}, {"date": "2023-11-21", "qty": 3}, {"date": "2023-11-22", "qty": 3}, {"date": "2023-11-23", "qty": 3}, {"date": "2023-11-24", "qty": 3}, {"date": "2023-11-25", "qty": 3}, {"date": "2024-09-29", "qty": 8}, {"date": "2024-09-30", "qty": 3}, {"date": "2024-12-01", "qty": 4}, {"date": "2024-12-02", "qty": 4}, {"date": "2024-12-28", "qty": 3}, {"date": "2025-05-11", "qty": 4}, {"date": "2026-03-01", "qty": 4}, {"date": "2026-05-27", "qty": 4}, {"date": "2026-05-28", "qty": 3}, {"date": "2026-06-15", "qty": 4}, {"date": "2026-07-11", "qty": 3}, {"date": "2026-07-15", "qty": 4}, {"date": "2026-07-16", "qty": 6}, {"date": "2026-07-18", "qty": 3}, {"date": "2026-07-21", "qty": 3}, {"date": "2026-07-22", "qty": 3}, {"date": "2026-07-23", "qty": 6}, {"date": "2026-07-24", "qty": 7}, {"date": "2026-07-25", "qty": 5}, {"date": "2026-07-26", "qty": 4}]