Dialogue to customize font

Hi I’m looking and there are several examples where you can edit the text of the nodes, is there any way to customize the source of the text? create a dialog to customize the font in the diagram?

The source of text (that is not constant) should be via a data binding. If the text is editable, the Binding should be TwoWay.

Yes, you can implement a dialog to allow the user to select a font for some TextBlock. But that really has nothing to do with GoXam.

Oks thank You!