The grouping of scheduled appointment based on the timer is not possible with the current architecture. But you can have the recurrence appointment for the particular hour. For further information on the ScheduleControl please refer to the following UG Document,
I do understand that the view can be changed to Day, Month or Week type but there is an additional need to group the view based on certain criteria. I have attached a document for your reference.
In the document attached , the main UI is divided into two sections, one for Nancy and other for Andrew. Both sections are for Date - 23rd May and in Day view. How can i achieve this in Syncfusion Scheduler?