График частотности: сообщает

[{"date": "2026-03-17", "qty": 3}, {"date": "2026-03-19", "qty": 3}, {"date": "2026-03-21", "qty": 3}, {"date": "2026-03-23", "qty": 4}, {"date": "2026-04-01", "qty": 3}, {"date": "2026-04-02", "qty": 8}, {"date": "2026-04-04", "qty": 7}, {"date": "2026-04-05", "qty": 7}, {"date": "2026-04-10", "qty": 3}, {"date": "2026-04-17", "qty": 3}, {"date": "2026-04-18", "qty": 3}, {"date": "2026-04-19", "qty": 3}, {"date": "2026-04-20", "qty": 3}, {"date": "2026-04-30", "qty": 7}, {"date": "2026-05-07", "qty": 3}, {"date": "2026-05-13", "qty": 4}, {"date": "2026-05-15", "qty": 5}, {"date": "2026-05-18", "qty": 3}, {"date": "2026-05-19", "qty": 3}, {"date": "2026-05-20", "qty": 3}, {"date": "2026-05-21", "qty": 7}, {"date": "2026-05-30", "qty": 6}, {"date": "2026-06-11", "qty": 6}, {"date": "2026-06-13", "qty": 3}, {"date": "2026-06-15", "qty": 3}, {"date": "2026-06-16", "qty": 4}, {"date": "2026-06-23", "qty": 3}, {"date": "2026-07-21", "qty": 3}, {"date": "2026-07-22", "qty": 3}, {"date": "2026-07-27", "qty": 4}]