This command will change the color of any function from Y0 to Y9. So, for example, to change the color of Y3 to NAVY, do:
Notice, you must use the number of the function, rather than the entire function name, which would be Y3.
As you may know, you can also use the value of the color, which can be any integer between 10 and 24. So, our last command could also be: