Highlight student logins of students which are registered for the lecture (and show their count)
Use case: Tutors often want to know the count of present students which are registered for the module (and where those students sit). Note that in our case, we are talking about all students registered for the module, and not for the concrete time slot.
So if we, in our role as lecture organizer, feed cipmap with a set of logins, it should show a tutor:
- The total count of currently logged in users which a members of the set
- Highlight the workstations of those users