[Jprogramming] Modified plot

[Fraser Jackson]

Using the low-level verb  pd  in the plot package gives you complete control 
of  overlaying plots on the same scales.  See the help on Plot/ Verbs  and 
definitions in the plot demos.

----- Original Message ----- 
From: "Ian Clark" <earthspotty at gmail.com>
To: "Programming forum" <programming at jsoftware.com>
Sent: Monday, November 14, 2011 12:54 PM
Subject: [Jprogramming] Modified plot


> j602 Plot Package question...
>
> How best can I superimpose a polygon (ideally drawn using the same x,y
> coords) on a Plot window generated by eg:
>   'line' plot XX ; YY
> where XX is x-positions generated by (say) steps 0 10 100
> and YY is corresponding y-data?
>
> Purpose: to view the behavior of candidate curve-following algorithms.
> YY is the curve to be followed. The polygon will show the attempts to
> follow it.
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