График частотности: vampire

[{"date": "2024-01-25", "qty": 4}, {"date": "2024-02-07", "qty": 3}, {"date": "2024-02-15", "qty": 3}, {"date": "2024-02-16", "qty": 4}, {"date": "2024-03-15", "qty": 7}, {"date": "2024-03-17", "qty": 3}, {"date": "2024-03-19", "qty": 6}, {"date": "2024-03-21", "qty": 3}, {"date": "2024-03-23", "qty": 4}, {"date": "2024-03-24", "qty": 4}, {"date": "2024-03-26", "qty": 4}, {"date": "2024-04-08", "qty": 6}, {"date": "2024-04-27", "qty": 3}, {"date": "2024-05-10", "qty": 3}, {"date": "2024-05-11", "qty": 3}, {"date": "2024-05-13", "qty": 4}, {"date": "2024-05-14", "qty": 4}, {"date": "2024-05-17", "qty": 4}, {"date": "2024-08-05", "qty": 3}, {"date": "2024-08-31", "qty": 4}, {"date": "2024-09-01", "qty": 4}, {"date": "2024-09-02", "qty": 3}, {"date": "2024-09-03", "qty": 6}, {"date": "2024-12-08", "qty": 3}, {"date": "2025-07-27", "qty": 3}, {"date": "2025-07-28", "qty": 3}, {"date": "2026-02-11", "qty": 4}, {"date": "2026-03-06", "qty": 3}, {"date": "2026-03-07", "qty": 3}, {"date": "2026-03-08", "qty": 3}]