График частотности: молния

[{"date": "2011-01-25", "qty": 3}, {"date": "2011-02-25", "qty": 3}, {"date": "2011-04-11", "qty": 5}, {"date": "2012-04-07", "qty": 6}, {"date": "2012-04-08", "qty": 3}, {"date": "2013-02-12", "qty": 8}, {"date": "2013-12-16", "qty": 4}, {"date": "2014-06-07", "qty": 3}, {"date": "2017-04-25", "qty": 3}, {"date": "2018-05-27", "qty": 3}, {"date": "2018-07-13", "qty": 4}, {"date": "2018-07-28", "qty": 4}, {"date": "2020-01-09", "qty": 3}, {"date": "2024-07-29", "qty": 3}, {"date": "2025-01-25", "qty": 3}, {"date": "2025-02-08", "qty": 3}, {"date": "2025-04-02", "qty": 3}, {"date": "2025-04-03", "qty": 3}, {"date": "2025-05-28", "qty": 3}, {"date": "2025-05-29", "qty": 3}, {"date": "2025-07-22", "qty": 3}, {"date": "2025-11-30", "qty": 3}, {"date": "2025-12-13", "qty": 3}, {"date": "2026-01-07", "qty": 3}, {"date": "2026-01-08", "qty": 3}, {"date": "2026-06-12", "qty": 4}, {"date": "2026-06-13", "qty": 4}, {"date": "2026-06-23", "qty": 4}]