Expressing WPF in UML

I am having trouble expressing standard WPF design in UML. I would be interested in class diagrams and dependency diagrams.

I am interested in things like:

1> Dependency Properties

     How do I express that a viewmodel class property is bound to a view in UML?

2> Attached Properties (same as 1 but [typically] with view and attached property)

3> Converter

     How do converters fit into a UML class diagram?

4> TemplateSelector

     We often have templates being selected based on Datatemplates - how can I model this in a class diagram?

Please let me know if you are aware of any good sites that have sample (diagrams with description) that would answer my questions :)