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Diagram ItemNodes Example

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Joel Palmer
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Joel Palmer asked on 20 May 2014, 11:53 PM
I'm sorry to say this but, your documentation is lacking for the Diagram.  I start an example but it doesn't give me enough to actually get any success.

From your documentation, I created the following class.  Can you please tell me how I would link all of the nodes created in the loop to the baseN node?  Linking is not covered in this scenario and I can't find documentation or examples on the ObservableGraphSourceBase to understand it:
public class ItemNodes :
    ObservableGraphSourceBase<NodeViewModelBase,
        LinkViewModelBase<NodeViewModelBase>>
{
    public ItemNodes()
    {
        ItemNode baseN = new ItemNode("Base");
        this.AddNode(baseN);
 
        for (int i = 0; i < 10; i++)
        {
            ItemNode n1 = new ItemNode(String.Format("Item {0}", i));
            this.AddNode(n1);
            this.CreateLink(baseN, n1);
        }
    }
 
    public override void AddNode(
        NodeViewModelBase node)
    {
        if (!(node is ItemNode))
        {
            node = new ItemNode("New Item!");
        }
 
        base.AddNode(node);
    }

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Joel Palmer
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answered on 21 May 2014, 05:54 PM
Never mind.  I found this link with helpful examples.

https://github.com/telerik/xaml-sdk
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