Note! This repository is using a crufty old version of the visualizer

for embedding.

The reason for this is laziness, but specifically because there are

features of the Java Visualizer not yet supported on the main branch and

at pythontutor.com (as of the date of writing), in particular

command-line arguments and standard input.

As a result, this subdirectory has out-of-date copies from an old

version of the Python Tutor, which were then manually changed to be

Java-friendly.

For reference, the files in this directry were taken from

https://github.com/cemc/cscircles-wp-content

in the directory pybox/OnlinePythonTutor3-cemc

and then modified.