График частотности: сергея

[{"date": "2026-04-08", "qty": 3}, {"date": "2026-04-09", "qty": 3}, {"date": "2026-04-10", "qty": 3}, {"date": "2026-04-11", "qty": 3}, {"date": "2026-04-12", "qty": 3}, {"date": "2026-04-13", "qty": 3}, {"date": "2026-04-14", "qty": 3}, {"date": "2026-04-15", "qty": 3}, {"date": "2026-04-16", "qty": 3}, {"date": "2026-04-17", "qty": 3}, {"date": "2026-04-18", "qty": 6}, {"date": "2026-04-19", "qty": 3}, {"date": "2026-04-20", "qty": 4}, {"date": "2026-04-21", "qty": 3}, {"date": "2026-04-22", "qty": 3}, {"date": "2026-04-23", "qty": 3}, {"date": "2026-04-25", "qty": 8}, {"date": "2026-05-05", "qty": 3}, {"date": "2026-05-06", "qty": 3}, {"date": "2026-05-08", "qty": 3}, {"date": "2026-05-19", "qty": 3}, {"date": "2026-06-10", "qty": 3}, {"date": "2026-06-11", "qty": 3}, {"date": "2026-06-18", "qty": 6}, {"date": "2026-06-19", "qty": 4}, {"date": "2026-06-20", "qty": 4}, {"date": "2026-06-21", "qty": 4}, {"date": "2026-06-22", "qty": 3}, {"date": "2026-07-07", "qty": 3}, {"date": "2026-07-15", "qty": 3}]