Attendance from Schedule

Hi, I’m brand new to iDoceo for the Australian school year. 

Is it possible to set an attendance column for each class based on my schedule? 

Also, I would like to set an effort grade for each student for each class. In the past I did this by colour coding my attendance roll. So far I have set up a second set of icons in attendance but I’m not sure if that’s the best way of doing it. I can’t work out how to get a summary of those second icons as a graph. 

Thanks in advance!

Welcome,
  From the gradebook view > add column > Multiple columns > Attendance.
 This will take into account your schedule and add an attendance column each day. 
  You will see the stats (an overall total) from the student view (double tap on a student's name) > Attendance
but you can easily configure more complex calculations with a simple formula and the CountIcons function.
 If you need more assistance on this do let me know what kind of calculation you're looking for

Regards
Bert