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Color table [message #58191] Sat, 19 January 2008 04:20
WRC2008 is currently offline  WRC2008
Messages: 14
Registered: September 2007
Junior Member
Dear all,

I would like to plot a contour line figure, filled with colors.
Thereby, positive values should be red-shaded filled, negative blue-
shaded filled, and white shade around the zero.

Now, I have checked the color table in IDL, and none of them seems to
have this configuration? If possible, I would like to define the
colors myself in fixed intervals, like [-10,0] = light grey, [0] =
white, [0,10] = darkgrey,.... [10,20] = light red, ....

Hope somebody can help me with this!

Cheers,
Matthias

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