How do I specify the size of the diagram?  I see there's a Bounds member that will tell me what the current bounds are, and there's a ResizeToFit that will shrink it down (in my case, it's shrinking too much and cropping objects).   

I know the size of the diagram I'm programmatically drawing.  I set the view size appropriately.   But I can't seem to figure out a way to get rid of the scroll bar that appears, because the diagram height is way higher than I want it to be.   If I can resize to fit, is there a method to simply specify the size I want?