Hi All,

I’m trying graph and plot out. I have some questions.

Is there a way to pipe the output of plot or do I need to pull that out of the 
screen/window buffer? Also, is there a way to plot on top of an existing image?

I tried making a simple plot routine to draw a red unit circle with x and y 
axes. The lines are drawing fine, but the circle is completely cut off except 
for a hint of the top-most and bottom-most edges. Here’s the routine that I’m 
using. Is there something obvious that I’m doing wrong?

o
ra -1.0 -1.0 1.0 1.0
e
co r
cf r
di 0.0 0.0 1.0
co k
li 0.0 -1.0 0.0 1.0
li -1.0 0.0 1.0 0.0
cl

Thanks,
Chris

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