Scale Circle on XY Graph

I found a post from 2005, showing how to plot a circle on an xy-graph knowing the center and radius,
http://forums.ni.com/ni/board/message?board.id=170&message.id=146782&query.id=2708998#M146782. My xy grid is rectangle and Altenback mentioned a solution when your grid is not square but I'm not able to follow.  Any suggestions out there?
Thanks.
LabVIEW 2012 - Windows 7
CLAD
Solved!
Go to Solution.

If the grid is not square, you need to decide if the circle should follow the actual grid or be round no matter what. You could simply scale the circle accordingly, but an easier way might be to sue the "plot images" overlay using picture commands. Open the example finder and look at the example named "Plot Area Images". See if it makes sense and ask again if you get stuck.
And please try to spell my name right next time . 
LabVIEW Champion . Do more with less code and in less time .

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