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color map problem

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Old   September 22, 2004, 05:48
Default color map problem
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There are 20 colors for plotting. 14 is default. There is a transition from red to blue in the default mode.

I like to use 10 colors. "csca" controls number of colors plotted. However it uses available colors starting from red and it cuts somowehre at green. What I like to do is to plot 10 colors from red to blue. Is this possible and how?

Thanks. Abe.
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Old   September 22, 2004, 07:28
Default Re: color map problem
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You can make your own colour maps for plots - and it's quite easy.

Try the following commands:

CLRT POST 1 1 0 0 RP10 0 1 -0.111 0 0.111

The first command sets post colour 1 to red, the second command repeats, incrementing red down by 0.111 and blue up by 0.111.



and you're done.
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Old   September 22, 2004, 07:30
Default Re: color map problem
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Don't you hate the way this forum reformats everything?

There is meant to be a line break before RP10 in the first command line, and before REPL in the second.
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