How to Update the Animation for the Connector in WPF Diagram?

In WPF Diagram, animated Connector can be implemented through EventTriggers. The animation is triggered when the Path is loaded and animates the StrokeDashOffset property to create a moving dashed line effect. Below is the code for your reference.

XAML Code Snippet:

<!-- Style for animated connectors in SfDiagram -->
<Style TargetType="syncfusion:Connector">
   <Setter Property="ConnectorGeometryStyle">
       <Setter.Value>
           <Style TargetType="Path">
               <Setter Property="Stroke" Value="Black"/>
               <Setter Property="StrokeThickness" Value="1"/>
               <!-- Define the dash pattern for the connector line -->
               <Setter Property="StrokeDashArray" Value="2 4" />
               <Style.Triggers>
                   <!-- Animation trigger when the connector path is rendered -->
                   <EventTrigger RoutedEvent="Path.Loaded">
                       <BeginStoryboard>
                           <!-- Create an infinite animation for the flowing effect -->
                           <Storyboard RepeatBehavior="Forever">
                               <!-- Animate the dash offset to create movement illusion -->
                               <DoubleAnimation Storyboard.TargetProperty="StrokeDashOffset" 
                                               From="6" To="0" Duration="0:0:0.5" />
                           </Storyboard>
                       </BeginStoryboard>
                   </EventTrigger>
               </Style.Triggers>
           </Style>
       </Setter.Value>
   </Setter>
</Style>

Output:

View sample in GitHub

Conclusion

I hope you enjoyed learning about how update the animation for the connector in 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 for configuration specifications.

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, Direct-Trac, or feedback portal. We are always happy to assist you!