График частотности: мобильного

[{"date": "2011-01-11", "qty": 3}, {"date": "2011-11-11", "qty": 3}, {"date": "2011-11-12", "qty": 3}, {"date": "2011-11-13", "qty": 3}, {"date": "2012-11-19", "qty": 3}, {"date": "2013-09-26", "qty": 3}, {"date": "2013-10-31", "qty": 4}, {"date": "2014-03-27", "qty": 3}, {"date": "2014-08-08", "qty": 3}, {"date": "2017-11-24", "qty": 6}, {"date": "2017-11-25", "qty": 6}, {"date": "2017-11-26", "qty": 6}, {"date": "2017-11-27", "qty": 5}, {"date": "2017-11-28", "qty": 4}, {"date": "2017-11-29", "qty": 4}, {"date": "2018-06-28", "qty": 3}, {"date": "2019-04-08", "qty": 3}, {"date": "2020-09-05", "qty": 3}, {"date": "2020-09-20", "qty": 3}, {"date": "2020-11-02", "qty": 3}, {"date": "2023-01-10", "qty": 3}, {"date": "2023-11-14", "qty": 3}, {"date": "2023-12-03", "qty": 3}, {"date": "2024-03-02", "qty": 6}, {"date": "2024-12-17", "qty": 7}, {"date": "2025-01-20", "qty": 3}, {"date": "2025-05-08", "qty": 3}, {"date": "2025-05-26", "qty": 4}, {"date": "2025-06-13", "qty": 5}, {"date": "2025-06-18", "qty": 6}]