Hi Colin,
Thank you for your update.
To select a particular node programmatically, curently we dont have any specific method. We need to add the nodes to the selection list so that the nodes will get selected. Please refer the following code snippets that illustrates this:
NodeCollection nodes = this.diagram1.Model.Nodes;
foreach (Node n in nodes)
{
if (n.Name.Equals("rec2"))
diagram1.View.SelectionList.Add(n);
}
Please find the simple sample in the following link:
http://websamples.syncfusion.com/samples/Diagram.Windows/F72289_1/main.htmPlease let me know if any concerns.
Regards,
Fathima