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This application based on course by iOS Academy . All data from API is United States information about covid sickness. User can check statistic for all of the country and for choosen state. Test application to use Covid Tracking API https://covidtracking.com/data/api/version-2 Current application using old data information, which don't been updated from 7 march 2021. And the second important thing is inheriting library by: https://github.com/danielgindi/Charts which include interesting graphics tables for displaying data from APi
In nearest future this project would be updating and improving.