Is there a computer program that I can plug in a call and watch how
it affects the square? Possibly a square dance calling program
that replaces what our old callers wife said about Jim "having
little dolls that he moved around" to work out calls.
Most other checker-moving programs (including my own, CSDS)
display before and after pictures for each call.
There is no animation.
A couple programs attempt animation, but they
do so only for the most vanilla positions of the calls.
I don't have much information on them. You might look
at the links on our 'Square Dance Software' page,
http://www.ceder.net/links/software.php