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How do you color contour levels/ranges in a PLOT which uses the functions CONTOUR and SURFACE? [message #13034]

Mon, 05 October 1998 00:00

Robert Lematta
Messages: 3
Registered: September 1998

Junior Member

To: The idl gods,

I am trying to fill in different contour levels of a 3D plot. I have 10
levels of contours, which are defined by using the following commands.

surfr
vals=[-200,-190, -180, -170,-160,-150,-140,-130,-120,-110,-100]
contour, Array1, /follow, levels=vals, /T3D, /overplot
surface, Array1, /noerase

Array1 is the 2 D array of data with values running between -200 and
-100. What I would like to
display is a 3D plot with the colors for each level (ex -200 to -190,
-190 to -180, etc) as a distinct color
filled in. the data is kind of like a topographical map with peaks and
valleys. What I am trying to do is
to shade a given "altitude range" with the same color.

Can anyone out there help me?

Regards,

robert
lematta@yahoo.com

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[Message index]

		How do you color contour levels/ranges in a PLOT which uses the functions CONTOUR and SURFACE? By: Robert Lematta on Mon, 05 October 1998 00:00
		Re: How do you color contour levels/ranges in a PLOT which uses the functions CONTOUR and SURFACE? By: Amit Ghosh on Tue, 20 October 1998 00:00

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