How to Position Connector Annotation Along the X-axis in WPF Diagram?

In WPF Diagram, you can control annotation rotation behavior using the RotationReference property of the AnnotationEditorViewModel. By setting the RotationReference property to Page, the annotation will not rotate when its parent is rotated. This allows you to position the Connector annotation along the X-axis.

XAML Code Snippet:

<!--Initialize the AnnotationCollection-->
<syncfusion:AnnotationCollection>
   <!--Initialize the annotation with rotation reference property-->
   <syncfusion:AnnotationEditorViewModel Content="Annotation" RotationReference="Page"/>
</syncfusion:AnnotationCollection> 

For more details about annotation rotation, please refer to the following UG link: Annotation Rotation | Syncfusion®.

Conclusion
I hope you enjoyed learning about how to position connector annotations along the X-axis in the WPF Diagram.

You can refer to our WPF Diagram feature tour page to learn about its other groundbreaking feature representations and documentation, and how to quickly get started with configuration specifications. You can also explore our WPF Diagram example to understand how to create and manipulate data.

For current customers, you can check out our components from the License and Downloads page. If you are new to Syncfusion®, you can try our 30-day free trial to check out our other controls.

If you have any queries or require clarifications, please let us know in the comments section below. You can also contact us through our support forums or feedback portal. We are always happy to assist you!