Hi Karl
Currently, the only way to display sample data on the diagram would be to include the sample data in Note boxes, which you can place next to the relevant fact types and object types.
You can also overlay Sample Population Editor windows on the diagram window, but this would be awkward if you want to view the population of several fact types.
If you simply want an easy way to view fact tables on an ORM schema, the Visio ORM2 stencil (see the Resources page of www.orm.net to download the stencil if you already have a copy of Visio) provides a convenient way to do this, but this does not generate code like NORMA does.
Cheers
Terry