IOgraphica - mouse tracking
What is it for?
In fact, it sketches all the movements of the mouse cursor, and at the place of its stop draws circles, the larger the circle - the longer the cursor was in this place.
For example, 20 minutes of active browsing: Or 3 hours of active work in Photoshop: The background on which the “graph” of mouse movements will be drawn can be left white, or you can “take a picture” of your desktop with windows.


I personally don’t see any practical value in the program (unless in order to find out which part of the screen the cursor is most often located, or which window / icon / something else you are most often accessing), but it's pretty funny to play around. Particularly interesting pictures are obtained after a long game in some shooter.
In general, I advise you to download and play :)
PS: An early version of this program was called MousePath
PPS: There are versions for both Windows, Mac OS and Linux.
UPD: By the way, I found a bunch of pictures with this program: www.flickr.com/search/?q=iographica&w=all&s=int