График частотности: малахова

[{"date": "2017-08-03", "qty": 6}, {"date": "2017-08-04", "qty": 4}, {"date": "2017-08-05", "qty": 4}, {"date": "2017-08-06", "qty": 4}, {"date": "2017-08-07", "qty": 4}, {"date": "2017-08-08", "qty": 6}, {"date": "2017-08-09", "qty": 3}, {"date": "2017-08-10", "qty": 5}, {"date": "2017-08-11", "qty": 5}, {"date": "2017-08-12", "qty": 3}, {"date": "2017-08-13", "qty": 3}, {"date": "2017-08-14", "qty": 9}, {"date": "2017-08-15", "qty": 4}, {"date": "2017-08-16", "qty": 3}, {"date": "2017-08-17", "qty": 3}, {"date": "2017-08-18", "qty": 5}, {"date": "2017-08-19", "qty": 7}, {"date": "2017-08-20", "qty": 5}, {"date": "2017-10-25", "qty": 3}, {"date": "2018-01-03", "qty": 4}, {"date": "2018-01-15", "qty": 3}, {"date": "2018-01-16", "qty": 3}, {"date": "2018-11-29", "qty": 3}, {"date": "2019-07-13", "qty": 10}, {"date": "2019-07-14", "qty": 3}, {"date": "2020-03-19", "qty": 3}, {"date": "2020-09-22", "qty": 3}]