Hi Hung,
Greetings from Syncfusion, we have analyzed your requirement and you can achieve your requirement by setting EnableDragging as true in CircularPointer as per the below code snippet.
Code snippet
<gauge:CircularScale.Pointers>
<gauge:CircularPointer EnableDragging="True"
PointerType="NeedlePointer" Value="60" />
</gauge:CircularScale.Pointers> |
We have prepared a simple sample based on this, please find the sample from the following location.
Hope this helps you.
Thanks,
Muneesh Kumar G.