Solution for Anidot problem on 64-bits linux
When you run JTorx on 64-bits linux, the anidot animation/visualization may not work, because a 32-bit library, that anidot depends on, is not present on your system.
In that case, the textual output that appears in the window in which you started JTorX, will contain a message that
libjpeg.so.62 could not be found or loaded.
In that case, the solution is to install that library.
On a system on which apt-get is used for installing software, the necessary commands are:
sudo apt-get update
sudo apt-get install libjpeg62:i386