Yes, we do Views. Some people do windows, but we do views.
Our view support closely parallels our Entity support. That is a view is created by clicking on a new view tool in the toolbar. Then each click on the diagram creates a new view. Tables and Columns are connected to the view with a View relationship. Then the user can created column Aliases. Create their own join (i.e. the where clause).
The screen shot on the right is the view editor. The screen shot below is how a view is displayed on the diagram.