Turtle

[jamesadrian]

Thank you for this answer. The email notice of your post also included a link to the source code for Turtle.py and this is very informative. I would like to know how write in Python to place a pixel on the screen at position x,y with a red-green-blue color a,b,c without an add on.

The source code reveals that other graphics packages are used in Turtle. Can you help me find the root package or subroutine that does this.

Thank you for your help.