Two Graphics View Panes
First of all, GeoGebra rocks! (Whenever I make a feature request, I always feel compelled to start with a disclaimer that I love GeoGebra and I'm not at all disgruntled.)
It would be great to show TWO Graphics View panes next to each other, left and right, with the vertical bar down the middle that you can drag to resize the panes. So, this "extra Graphics View" would behave just like the Algebra View and Spreadsheet View. Any drawing object would belong to only one or the other, but not both. You could show/modify axes independently in each pane.
1) Putting all controls and text into one pane and all drawing objects in the other, so that they don't interfere with each other and the drawing does not get cluttered.
2) Showing connections between two different graphical representations, for example, between cartesian coordinates and polar coordinates. As another example, you could have the input to a complex-valued function in the left pane, and its output in the right.
I've included two "proof of concept" applets, and an example screen shot. Thanks!