Thanks for all the help in my previous post. I have another question! What is the correct way to programmatically create a diagram and assign it to a view?

Up until this point, I have created my Diagram in XAML like this:

<diag:DiagramView x:Name="diagramView" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
    <diag:Diagram x:Name="diagram" Bounds="0, 0, 2000, 2000" />
</diag:DiagramView>
 

Then, in the initialization code of the page, I have some simple code like this to add a node to the diagram:

ShapeNode my_node = new ShapeNode(diagram);
my_node.Bounds = new Rectangle(10, 20, 40, 30);
diagram.Nodes.Add(my_node);

diagram.Behavior = MindFusion.Diagramming.Behavior.PanAndModify;
diagram.RouteLinks = true;
diagram.AlignToGrid = true;
diagram.ShowGrid = true;
diagram.GridSizeX = 10;
diagram.GridSizeY = 10;
diagram.GridStyle = GridStyle.Lines;
diagram.ShowAnchors = ShowAnchors.Always;
diagram.SnapToAnchor = SnapToAnchor.OnCreateOrModify;
 

The above code works. However, when I change the code to try to do creation/assignment of the Diagram programmatically, it no longer works. Here is an example that does not work. The XAML now looks like this:

<diag:DiagramView x:Name="diagramView" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" />
 

And the C# looks like this:

public partial class MainPage : ContentPage
{
    private Diagram diagram = new Diagram();

    public MainPage()
    {
        InitializeComponent();

        ShapeNode my_node = new ShapeNode(diagram);
        my_node.Bounds = new Rectangle(10, 20, 40, 30);
        diagram.Nodes.Add(my_node);

        diagram.Bounds = new Rectangle(0, 0, 2000, 2000);

        diagram.Behavior = MindFusion.Diagramming.Behavior.PanAndModify;
        diagram.RouteLinks = true;
        diagram.AlignToGrid = true;
        diagram.ShowGrid = true;
        diagram.GridSizeX = 10;
        diagram.GridSizeY = 10;
        diagram.GridStyle = GridStyle.Lines;
        diagram.ShowAnchors = ShowAnchors.Always;
        diagram.SnapToAnchor = SnapToAnchor.OnCreateOrModify;

        diagramView.Diagram = diagram;
    }
}
 

Any suggestions on how to properly programmatically assign the Diagram to the DiagramView?

Edited:

It works. Thank you!