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Problem with CONTOUR-Fill [message #2537]

Wed, 27 July 1994 19:00

jkelley
Messages: 1
Registered: July 1994

Junior Member

I have a problem with CONTOUR when I use the /FILL option.
I am trying to color fill contours of temperature and then contour
the isotherms.

Here is my IDL code:

CONTOUR,Txz,X,ZM,LEVELS=[5,6,7,8,9,10,11,12,13,14,15,16,17,1 8,19,20,21,22],$
c_colors=[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18], $
/FOLLOW,NLEVELS=18,/FILL,/OVERPLOT &

CONTOUR,Txz,X,ZM,LEVELS=[5,6,7,8,9,10,11,12,13,14,15,16,17,1 8,19,20,21,22],$
C_LABELS=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],col=19, $
/FOLLOW,NLEVELS=18,/OVERPLOT &

The above code works in some instances to create color filled contours
with black contours. However, in other situations it will fill
the area between contours with the same color (ex. green between 6 and 7 and
also between 7 and 8 when it should had been yellow between 7 and 8).

What am I doing wrong?

Novice IDL user,
John Kelley
jkelley@magnus.acs.ohio-state.edu

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[Message index]

		Problem with CONTOUR-Fill By: jkelley on Wed, 27 July 1994 19:00
		Re: Problem with CONTOUR By: Haje Korth on Wed, 28 July 1999 00:00

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