[gradsusr] pygrqads output customisation

[Arlindo da Silva]

On Mon, Nov 26, 2012 at 6:58 AM, Shaw S.J. <S.J.Shaw at swansea.ac.uk> wrote:

>  Hello,****
>
> ** **
>
> I have pygrads working and can plot data from gfs grib2 files using the
> default settings using ga.contour etc.****
>
> I would however like to customise the output for blue marble plots using
> pygrads rather like in the example below from the sourceforge page:   ****
>
> ** **
>
> http://sourceforge.net/projects/opengrads/screenshots/153722****
>
> ** **
>
> Particularly I’d like to know:-****
>
> ** **
>
> **1.       **How to select a different colour rainbow from the default.***
> *
>
> **2.       **How to define a single colour for contour plots.****
>
> **3.       **How to define the contour intervals in contour plots****
>
> **4.       **How to turn of grid lines in the plots.****
>
> ** **
>
> Any pointers to useful documentation on this or some examples to get me
> going would be greatly appreciated.****
>
> **
>

Have you look at the examples/ directory that comes with the pygrads
distribution? The script that created this particular picture is in there.

   Arlindo

-- 
Arlindo da Silva
*dasilva at alum.mit.edu*
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