График частотности: сватово

[{"date": "2015-11-02", "qty": 3}, {"date": "2023-06-13", "qty": 4}, {"date": "2023-06-15", "qty": 3}, {"date": "2023-06-16", "qty": 3}, {"date": "2023-06-17", "qty": 3}, {"date": "2023-06-18", "qty": 3}, {"date": "2023-06-19", "qty": 3}, {"date": "2023-06-20", "qty": 3}, {"date": "2023-06-21", "qty": 3}, {"date": "2023-06-22", "qty": 3}, {"date": "2023-06-23", "qty": 3}, {"date": "2023-06-24", "qty": 3}, {"date": "2023-06-25", "qty": 3}, {"date": "2023-06-26", "qty": 3}, {"date": "2023-09-27", "qty": 3}, {"date": "2024-01-20", "qty": 5}, {"date": "2024-09-16", "qty": 26}, {"date": "2024-11-30", "qty": 4}, {"date": "2025-03-25", "qty": 4}, {"date": "2025-04-02", "qty": 3}, {"date": "2025-04-03", "qty": 3}, {"date": "2025-04-04", "qty": 3}, {"date": "2025-06-03", "qty": 3}]