Arduino Serial Plotter Multiple Graphs
A quick introduction to the Arduino IDE's improved Serial Plotter, introduced in version 1.6.7. The Plotter is now able to draw several graphs at one, based on multiple values sent by Serial. Values need to be delimited by comma, space or the tab character ("\t").
NOTE: Serial Plotter colors are actually defined in the file arduino/lib/theme/theme.txt - thanks to commenter FindLiberty on my previous channel for this info!