Draw circle selection based on 3 user mouse points.

Posted by Bill Rothman on Nov 02, 2009; 10:03pm
URL: http://imagej.273.s1.nabble.com/Draw-circle-selection-based-on-3-user-mouse-points-tp3690583.html

Hi,
First time for me.
I would like  to know if someone has already a macro or plugin to allow
me  to draw a  selection cirlce on image based on 3 points entered by
mouse. I could write the macro, but wonder if already done.
Thanks,
Bill R.