График частотности: вывели

[{"date": "2012-01-29", "qty": 3}, {"date": "2012-05-19", "qty": 3}, {"date": "2013-03-01", "qty": 3}, {"date": "2013-08-16", "qty": 6}, {"date": "2018-01-21", "qty": 3}, {"date": "2018-05-03", "qty": 8}, {"date": "2018-07-08", "qty": 4}, {"date": "2018-07-09", "qty": 3}, {"date": "2019-02-26", "qty": 3}, {"date": "2019-04-02", "qty": 3}, {"date": "2019-12-08", "qty": 3}, {"date": "2020-02-08", "qty": 4}, {"date": "2023-09-24", "qty": 3}, {"date": "2023-10-20", "qty": 3}, {"date": "2024-03-22", "qty": 4}, {"date": "2024-09-25", "qty": 4}, {"date": "2024-09-30", "qty": 3}, {"date": "2025-08-09", "qty": 3}, {"date": "2025-10-09", "qty": 3}, {"date": "2026-01-12", "qty": 3}, {"date": "2026-03-26", "qty": 3}, {"date": "2026-03-29", "qty": 3}, {"date": "2026-05-28", "qty": 3}, {"date": "2026-07-05", "qty": 3}, {"date": "2026-07-11", "qty": 3}]