Hey. Wondering if any of you MAX gurus out there know of a way of graphically mapping MIDI information on a screen. Have a geez at the pic attached

I know leafcutter John has something similar with forrester here

http://making-music.blogspot.com/2007/05/leafcutter-john-forester-v13-pcmacfree.html

Hey. Wondering if any of you MAX gurus out there know of a way of graphically mapping MIDI information on a screen. Have a geez at the pic attached
I know leafcutter John has something similar with forrester here

graphical-2d-midi-interface

There are a few objects I can think of looking at:

LCD to get mouse position - (i am having a lot of trouble reading a pict in though not sure why/can't do it)

Screensize (there is a nice example in the reference of MIDIfying mouse position)

Suckah - you could use this to get colour codes from an image or what ever suckah is overlayed on top of.

Have a look at Andrew Benson's nodes object. You should be able to use it come up with a solution, unless you absolutely need the circles to look like they do in your post.

https://cycling74.com/download/Share/AndrewBenson/nodes.zip

Graphical 2D MIDI interface