[gradsusr] Is there a way to restore the color to a constant field when plotting using gxout grfill?

[Jennifer Adams]

To control the color of the constant field, use 'set ccolor'. To disable drawing of the constant color entirely, use 'set datawarn off'. 
--Jennifer



On Apr 30, 2014, at 9:52 AM, Davide Sacchetti wrote:

> the only trick I know is:
> - understand if the field is constant or not (by set gxout stat: compare
> min and max)
> - if constant add a little varying field, eg.: if mslp is constant
> display something like mslp +lon/10000
> 
> its' not clean but it's what I'm doing ...
> Davide
> 
> On Wed, 2014-04-30 at 08:50 -0400, Bob Kuligowski - NOAA Federal wrote:
>> All,
>> 
>>     When GrADS plots a constant field usinggxout grfill it plots a 
>> blank (white) field instead of using the appropriate color. Is there a 
>> way to override this?  Thanks!
>> 
>> Cheers,
>> 
> 
> -- 
> Davide Sacchetti
> Centro Funzionale Meteo Idrologico di Protezione Civile della Regione Liguria
> ARPAL Unità Tecnica Complessa di livello Regionale
> V.le Brigare Partigiane 2 16121 Genova (I)
> tel: +39 010 6437535                    fax: +39 010 6437520
> mail: davide.sacchetti at arpal.gov.it     web: www.meteoliguria.it
> 
> 
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--
Jennifer M. Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
111 Research Hall, Mail Stop 2B3
George Mason University
4400 University Drive
Fairfax, VA 22030 





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