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HELP! Color problem [message #8150]

Fri, 14 February 1997 00:00

rew032
Messages: 14
Registered: July 1996

Junior Member

Hello!

I have a great problem with the colors....!!
We are working in developing a user-surface for IDL,
in which you can draw xy-plots, countour-plots, surface-plots
and so on.

Normally, I want the colour of background white and the color
of text, axes and so on black.
The colormap for my data I want to use a spectrum from blue for
the minimum data value (eg. z value at surface) and red
for the highest value.
But how can I use then white for my background and black for my text???

Next problem: if I work something with shades=bytscl(...
what I have to specify, that he dont use my white and black in the
colormap??

Next problem: I have e.g. a contour plot in and a surface in the same
picture. But how can I get, that e.g. value 10 = yellow in my surface
plot is the same in my countour plot??

Any help is welcome...!!

Regards, Astrid Kuhr

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[Message index]

		HELP! Color problem By: rew032 on Fri, 14 February 1997 00:00
		Re: HELP! Color problem By: davidf on Fri, 14 February 1997 00:00

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