График частотности: договор

[{"date": "2025-10-05", "qty": 3}, {"date": "2025-10-28", "qty": 9}, {"date": "2025-10-29", "qty": 9}, {"date": "2025-11-04", "qty": 4}, {"date": "2025-11-28", "qty": 3}, {"date": "2025-12-02", "qty": 6}, {"date": "2025-12-03", "qty": 4}, {"date": "2025-12-04", "qty": 3}, {"date": "2025-12-05", "qty": 3}, {"date": "2025-12-06", "qty": 3}, {"date": "2025-12-07", "qty": 5}, {"date": "2025-12-08", "qty": 3}, {"date": "2025-12-09", "qty": 3}, {"date": "2025-12-10", "qty": 3}, {"date": "2025-12-11", "qty": 3}, {"date": "2025-12-12", "qty": 3}, {"date": "2025-12-20", "qty": 4}, {"date": "2025-12-21", "qty": 4}, {"date": "2025-12-22", "qty": 4}, {"date": "2025-12-23", "qty": 3}, {"date": "2025-12-24", "qty": 3}, {"date": "2025-12-25", "qty": 3}, {"date": "2026-01-27", "qty": 3}, {"date": "2026-01-28", "qty": 3}, {"date": "2026-02-05", "qty": 4}, {"date": "2026-02-10", "qty": 4}, {"date": "2026-06-05", "qty": 5}, {"date": "2026-06-07", "qty": 6}, {"date": "2026-06-26", "qty": 3}, {"date": "2026-07-28", "qty": 1}]