График частотности: смартфон

[{"date": "2019-09-16", "qty": 3}, {"date": "2019-12-10", "qty": 5}, {"date": "2019-12-25", "qty": 3}, {"date": "2019-12-30", "qty": 3}, {"date": "2020-03-11", "qty": 3}, {"date": "2020-05-25", "qty": 3}, {"date": "2020-07-07", "qty": 3}, {"date": "2020-07-30", "qty": 3}, {"date": "2020-10-27", "qty": 3}, {"date": "2020-11-11", "qty": 3}, {"date": "2021-01-22", "qty": 3}, {"date": "2021-01-27", "qty": 4}, {"date": "2023-11-08", "qty": 3}, {"date": "2024-12-30", "qty": 3}, {"date": "2024-12-31", "qty": 3}, {"date": "2025-01-06", "qty": 3}, {"date": "2025-02-19", "qty": 4}, {"date": "2025-04-03", "qty": 3}, {"date": "2025-06-13", "qty": 3}, {"date": "2026-07-18", "qty": 4}, {"date": "2026-07-31", "qty": 8}, {"date": "2026-08-03", "qty": 4}, {"date": "2026-08-14", "qty": 4}, {"date": "2026-08-16", "qty": 4}, {"date": "2026-08-24", "qty": 4}, {"date": "2026-08-26", "qty": 8}, {"date": "2026-09-01", "qty": 4}, {"date": "2026-09-05", "qty": 4}, {"date": "2026-09-09", "qty": 4}, {"date": "2026-09-11", "qty": 12}]