Cell group size (first row of the header).
DayPilot.Scheduler.cellGroupBy (string)
The value of cellGroupBy is only used when it is referenced as a group size in timeHeaders property.
dps.cellGroupBy = "Week";
Event calendar/scheduling AJAX components. Available for JavaScript/HTML5/jQuery, ASP.NET, ASP.NET MVC. Build resource booking, project management, time tracking applications, personal and shared event calendars.