Draws a simple asciiart bar graph. Very handy for visualizing what's going on with the data. x= Value from sensor, mn= minimum plottable value

Server's input is stored in a ServerState object

Specialty output for useful ServerState monitoring.

There pretty much is never a reason to send the server something like (steer 9483.323). This comes up all the time and it's probably j

makes a string into a value or a list of strings into a list of values (if possible)

This is only an example. It will get around the track but the correct thing to do is write your own `drive()` function.

Parse the server string.

Specialty output for useful monitoring of bot's effectors.