Prism MVVM binding not working in Annotation

Question

I have a Sfchart (line graph),In which one Horizontal Line Annotation is there,I wish to set its co-ordinate values from VieModel but it's no taking the annotation values from those bindings.

Michael Prabhu M · Answer

Hi Urvashi, 

Greetings from Syncfusion, we have analyzed the reported scenario by preparing sample and we are afraid we were not able to reproduce this issue at our end. The sample which we prepared to replicate can be found from the below link. 

Sample: 139579 

In the sample we have bound the co-ordinates from view model and it is working fine. Since we are not aware of your exact application scenario, we were not able to reproduce the issue at our end. Can you please revert us by modifying the above sample to replicate the issue based on your application? This will help us to provide you a proper solution at the earliest.  

Thanks, 
Michael

Urvashi · Answer

The issue is happening with ViewAnnotation Binding.I have one HorizontalLineAnnotation and ViewAnnotation having a label.For HorizontalLineAnnotation it's working fine.ViewAnnotation doesn't work.

Michael Prabhu M · Answer

Hi Urvashi, 
 
Thanks for the update after using ViewAnnotation we were able to reproduce the issue. We are confirming this issue in Xamarin.Forms iOS, macOS and UWP. We have logged a defect report on this. Also, this fix will be available in our upcoming Volume 3 SP 1 release which is scheduled to be rolled out at the end of October 2018. 
  
Thanks, 
Michael