I created a graphics object with grafs=Graphics() after just appending a plot to a plain list didn't seem to work. Then I used grafs.[tab] and found it had an append attribute So I tried appending a graphic object to it and got: AttributeError: 'Graphics' object has no attribute 'append' I tried "add_primitive" instead of "append" and got a warning on that.
So how do I append to a graphics object and why can't it be a simple append or simple list?