How to obtain the "Completed" status of a polyline connector in the WPF Diagram (SfDiagram)?

In the WPF Diagram, you can get the status of drawing a polyline connector by using the ObjectDrawn event. The event arguments provide a State property that indicates the current status of the drawing operation. By checking the State property within the event handler, you can identify when the polyline connector has reached the ‘Completed’ status. We have provided a code snippet to demonstrate how this can be achieved.

//Here DiagramControl is the instance of the SfDiagram.
(DiagramControl.Info as IGraphInfo).ObjectDrawn += MainWindow_ObjectDrawn;

private void MainWindow_ObjectDrawn(object sender, ObjectDrawnEventArgs args)
{
   if (args.State == DragState.Completed)
   {

   }
}

Conclusion
I hope you enjoyed learning about how to obtain the status of drawing a polyline connector in the WPF Diagram
You can refer to our WPF Diagram feature tour page to learn about its other groundbreaking feature representations and documentation, You can also explore our WPF Diagram example to understand how to create and manipulate data.

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