[ncl-talk] Discrete Color Bar

[Mary Haley]

Hi Jonathan,

NCL always wants to contour using transitions, rather than discrete
values.  If you truly have discrete values, like an array of integers, then
you can get around this by selecting contour levels that straddle the
discrete values. You may also want to set lbLabelAlignment to "BoxCenter"
and lbLabelStrings to select the appropriate labels, since you probably
don't want the labels used for the contour levels.

I've included a script which uses dummy data, so you can run it as is.  Let
me know if this doesn't answer your question.

--Mary


On Sun, Sep 27, 2015 at 9:31 AM, jbuzan <jbuzan at purdue.edu> wrote:

> Hello NCL-Talk,
>
> Is there a way to set contour colors to discrete colors, instead of the
> transitions?
>
> -Jonathan
>
>
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