Re: Centering GSN color bar

Hi TJ,

This parameter is only recognized by the wrf_contour plotting script. If it has three vaues, then this setting is simply shorthand for setting eithere these four resources:

  cnLevelSelectionMode
  cnMinLevelValF
  cnMaxLevelValF
  cnLevelSpacingF

If it is a scalar, then it's used for cnLevelSpacingF.

I see that this special resource is not documented on the wrf_contour page, so I'll go update this and any other wrf_xxxx scripts that have special resources.

--Mary

On May 8, 2011, at 12:26 AM, wxtofly wrote:

> That is quite useful.
> Thank's Chad.
>
> And while we are on the subject of colors and how they are assigned to levels, could someone please explain the mystery of the often used in examples, but never actually documented attribute @ContourParameters? When is it necessary? Is it a short-hand for something else? It is not listed as a resource for contour plots. It is not listed as a resource at all. Is it a "new" resources created by the contributed functions? I only ask because I regularly get error messages related to it. By trial and error, I get rid of them. Not very efficient.
>
> With Chad's routine, I might not need the answer, but then again I might.
>
> Thanks,
> TJ Olney
>
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Received on Mon May 9 08:14:52 2011