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Re: filled closed curve
Jochen Weller wrote:
> I am relatively new to IDL and have the following question.
> I have a data file which contains the x and y coordinate of a closed
> curve. I would like to shade the area inside the curve with a different
> Does anybody know how to do this ?
Is this what you are looking for...
;; Color 0=black, 1=gray, 2=white
tvlct, [0,130,255], [0,130,255], [0,130,255]
!p.background=2 ;; white background
contour, dist(30), levels=[10, 20, 30]
contour, dist(30), levels=[0,20,30], c_color=[1,0], /over, /fill
Andrew Loughe =====================================================
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