График частотности: балтике

[{"date": "2026-01-29", "qty": 3}, {"date": "2026-01-30", "qty": 3}, {"date": "2026-01-31", "qty": 3}, {"date": "2026-02-01", "qty": 3}, {"date": "2026-02-02", "qty": 3}, {"date": "2026-02-03", "qty": 17}, {"date": "2026-02-04", "qty": 4}, {"date": "2026-02-26", "qty": 3}, {"date": "2026-03-03", "qty": 3}, {"date": "2026-03-12", "qty": 3}, {"date": "2026-03-27", "qty": 5}, {"date": "2026-03-28", "qty": 5}, {"date": "2026-03-29", "qty": 4}, {"date": "2026-03-30", "qty": 5}, {"date": "2026-03-31", "qty": 3}, {"date": "2026-04-01", "qty": 4}, {"date": "2026-04-07", "qty": 4}, {"date": "2026-04-08", "qty": 17}, {"date": "2026-04-10", "qty": 3}, {"date": "2026-04-11", "qty": 3}, {"date": "2026-05-09", "qty": 3}, {"date": "2026-05-10", "qty": 4}, {"date": "2026-05-11", "qty": 3}, {"date": "2026-06-04", "qty": 4}, {"date": "2026-06-05", "qty": 3}, {"date": "2026-06-06", "qty": 3}, {"date": "2026-06-07", "qty": 3}, {"date": "2026-06-22", "qty": 3}, {"date": "2026-06-26", "qty": 8}, {"date": "2026-07-15", "qty": 6}]