If you want to show multiple-days program in RadScheduler you should keep in mind that Timeline View is not the best choice to do so when only the working-hours of a day should be displayed. In this case, either MultipleDay, or Week View should be used instead.
I have, however, managed to prepare a sample project which, using a server and a client logic, displays only the working hours of a day (i.e from 8am to 5pm).
I hope it will help.
the Telerik team
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