Winform Scheduler ruler realtime update

Hello, PeterT,

The RulerPrimitive draws the current time indicator when the element is painted.  We don't have a specific logic for refreshing the view at a certain time interval. The view is refreshed when you scroll the view for example. According to the provided information it seems that you want to implement a custom behavior by updating the scheduler view every 15 minutes. To do so you can use a timer to count the time and in the Tick event you can call the SchedulerElement.RefreshViewElement method.

I hope this helps. Please let me know if you have any other questions. 

Regards,
Nadya | Tech Support Engineer
Progress Telerik