[gradsusr] color scale shading

[Luis Blacutt]

Check this site,
http://kodama.fubuki.info/wiki/wiki.cgi/GrADS/script/color.gs?lang=en
I found it helpful

Luis
On Fri, Apr 25, 2014 at 1:40 PM, Ahmed Abdelkarim <
ahmed.akarim2010 at gmail.com> wrote:

> Dear Grade user
>
> Good eveing
>
>
> I have a problem with the colors shading  to local a zero between -0.5 and
> +0.5
>
> I was using it from the grads web site
>
> Please  could you assiste me to resolve this
>
>
>
> ** And we can plot....
> 'set gxout shaded'
> 'set rgb  16    0    0  255'
> 'set rgb  17   55   55  255'
> 'set rgb  18  110  110  255'
> 'set rgb  19  165  165  255'
> 'set rgb  20  220  220  255'
>
> * These are the RED shades
> 'set rgb  21  255  220  220'
> 'set rgb  22  255  165  165'
> 'set rgb  23  255  110  110'
> 'set rgb  24  255   55   55'
> 'set rgb  25  255    0    0'
>
> *******************************************************************
>
> 'set clevs    -2 -1 -0.5 0  0.5 1 2   '
> 'set ccols   17 18 19 20 0 21 22 23 24  '
>
>
>
> --
> * Ahmed Mohamed Abdelkarim
> PhD in Meteorology
> Commutation & IT manager
> Sudan Meteorological Authority (SMA)
> Khartoum - Sudan - PO. Box 574
>
> *
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>
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