График частотности: забросали

[{"date": "2012-08-29", "qty": 3}, {"date": "2012-12-09", "qty": 3}, {"date": "2013-08-03", "qty": 4}, {"date": "2014-10-26", "qty": 3}, {"date": "2017-01-15", "qty": 3}, {"date": "2017-05-04", "qty": 5}, {"date": "2017-05-05", "qty": 3}, {"date": "2017-05-06", "qty": 3}, {"date": "2017-05-07", "qty": 3}, {"date": "2017-09-06", "qty": 5}, {"date": "2017-09-07", "qty": 3}, {"date": "2017-09-10", "qty": 3}, {"date": "2017-10-23", "qty": 5}, {"date": "2017-10-24", "qty": 9}, {"date": "2017-10-25", "qty": 10}, {"date": "2017-10-26", "qty": 8}, {"date": "2017-10-27", "qty": 7}, {"date": "2017-10-28", "qty": 4}, {"date": "2017-10-29", "qty": 4}, {"date": "2017-10-30", "qty": 3}, {"date": "2018-01-14", "qty": 3}, {"date": "2019-06-20", "qty": 5}, {"date": "2020-03-08", "qty": 4}, {"date": "2020-12-28", "qty": 6}, {"date": "2021-03-13", "qty": 3}, {"date": "2022-12-20", "qty": 3}, {"date": "2024-02-27", "qty": 3}, {"date": "2024-03-01", "qty": 3}]