График частотности: батурина

[{"date": "2011-03-26", "qty": 3}, {"date": "2011-03-27", "qty": 3}, {"date": "2011-04-06", "qty": 3}, {"date": "2011-04-28", "qty": 3}, {"date": "2011-06-06", "qty": 3}, {"date": "2011-09-06", "qty": 3}, {"date": "2011-10-26", "qty": 5}, {"date": "2011-10-28", "qty": 3}, {"date": "2011-11-09", "qty": 3}, {"date": "2011-11-16", "qty": 3}, {"date": "2011-11-24", "qty": 4}, {"date": "2011-11-29", "qty": 10}, {"date": "2011-11-30", "qty": 22}, {"date": "2011-12-01", "qty": 3}, {"date": "2011-12-02", "qty": 7}, {"date": "2011-12-03", "qty": 5}, {"date": "2011-12-04", "qty": 5}, {"date": "2011-12-05", "qty": 4}, {"date": "2011-12-06", "qty": 3}, {"date": "2011-12-07", "qty": 6}, {"date": "2011-12-08", "qty": 12}, {"date": "2011-12-09", "qty": 3}, {"date": "2012-01-30", "qty": 12}, {"date": "2012-02-13", "qty": 3}, {"date": "2012-06-28", "qty": 3}, {"date": "2012-11-26", "qty": 3}, {"date": "2013-02-05", "qty": 3}, {"date": "2017-05-10", "qty": 4}, {"date": "2021-07-01", "qty": 4}, {"date": "2025-09-28", "qty": 3}]