- working prototype
- need to fix the vertical split bar to have the divider between
workspace and sandbox container work together

- making more files and renaming things

a way to make sure the sandbox container shows up when inside the
sandbox tracers and when you aren’t in it

- renaming of files
- highlighting of the text
- clear modules so it doesn’t make more than the 2

got the logger to print the javascript code now

creates a 2dmatrix tracer with input values on it.

figuring out how all of this stuff works, still very confused on where
to include javascript files and how to access the code through all the
modules

Can add custom (x,y) positions for all the nodes in a graph!  This code
doesn’t not work or effect the graphs that are “trees” i.e using
setTreeData.

The coders are able to set the tracer’s colors to anything they want!
Since I use the style background color attribute on the div it can
accept a wide variety of values for the background color.

I first wanted to pass in some color value when calling notify or
select but then I realized there is a lot of issues with the amount of
parameters . So I thought of doing some sort of global set like the
HTML canvas/context does.

Tracer now has 5 new methods for setting the colors.
_Set(name)FillColor(color_goes_here).

The logic of the setting fillColor and it being displayed should be
similar to the canvas/context fillStyle setting. It will keep using
that color until the color is switched again.

I had to change the clear method inside array2d.js also to handle the
new coloring change.