In this piece I wanted to experiment with some simple visual mapping
as opposed to the auditory mapping I'd been doing in the sound
pieces. All the digits of Pi map to red, a many to one mapping.
But the digits vary in position, in this case shown in matrix
form for convenience. I was hoping there might be something discernable
(as there seems to be in the auditory mappings) in this "Pi
animation", either in just the red pattern itself or if the
reds were all connected as in, "connect all the dots".
Or, maybe arranged and plotted so all the 4's made a line, all
the 2's, etc. Or something similar to the random number test that's
based on producing a visually uniform gray scale, using no statistics
or math at all. But I had to give up because the process was just
too tedious--I did all the above manually. For me, going further
will require some sort of automated process. Maybe I'll get back
to it someday. I posted this hoping you might find something in
the method that's of interest or see something I don't.