Используйте приложение APKPure
Историческую версию Calls Graph можно получить на Android
График вашим звонки с еженедельной суммы продолжительности.
Graph of yours calls with the weekly sum of the duration.
The graph can be traslated rotated and zoomed.
The start day of the week can be changed.
Export your call history to CSV file.
Added daily and montly sum.
Added widget.