turtle.setup(width=_CFG["width"], height=_CFG["height"], startx=_CFG["leftright"], starty=_CFG["topbottom"]) Set the size and

turtle.showturtle() turtle.st() Make the turtle visible.

turtle.clear() Delete the turtle’s drawings from the screen. Do not move turtle. State and position of the turtle as well as

turtle.pen(pen=None, **pendict)

addcomponent(poly, fill, outline=None)

turtle.onscreenclick(fun, btn=1, add=None)

turtle.backward(distance)

turtle.shapetransform(t11=None, t12=None, t21=None, t22=None)

turtle.penup() turtle.pu() turtle.up() Pull the pen up – no drawing

turtle.shape(name=None)