Ok,  thanks. I note in the DataSource example that the Resources all have the same Id.  Is that just a typo? I will figure out how to create a view that itemizes the resources for each event the way you have done in your example.  The list of resources can be pulled from the detail view, no problem.
Also: can I modify the appointment template?
FYI: The downloaded Visual Studio demo project is missing the Scheduler component from the main menu, plus the default view types don’t include Agenda, which I think is an important feature. It would be nice to see a demo component for Blazor in this project, but if I get one working, I will send it along.