G code viewer colors

General
1

G code viewer is a nice feature when you do not wish to stay in front of the printer !

Is there some docs explaining the green lines and the blue and red dots..
I can figure more or less what they are, but I would like to be sure.

Thanks
Gerard

Ender 3V1 Pro
RPi 4
WiFi over the Box

2

yes, you can use the available checkboxes to deduce what it is.

red and blue triangles (not sure why different colors) = retract
green = travel
black = extruding line
green dot = nozzle position

3

Thanks.
This confirms what I thought.