[ncl-talk] gsnContourPlot without a border

[Michael Weston]

Thank you Mary, that has done the trick.

Regards

Michael


On 28/08/2017 18:25, Mary Haley wrote:
> Hi Michael,
>
> I think the key, which may seem somewhat counterintuitive, is to not 
> set res at gsnMaximize = True. The reason for this is that gsnMaximize is 
> actually trying to resize things so they'll fit in a unit square, and 
> apparently it's adding a little of a margin (feature or bug, I'm not 
> sure).
>
> To force no border, I suggest not setting gsnMaximize, and you may 
> also want to set vpXF=0, vpYF=1, vpWidthF=1, and vpHeightF=1.
>
> I've created an example script, attached.
>
> --Mary
>
>
> On Mon, Aug 28, 2017 at 2:35 AM, Michael Weston <mjweston at masdar.ac.ae 
> <mailto:mjweston at masdar.ac.ae>> wrote:
>
>     Dear NCL users
>
>     I am using gsn_csm_contour to plot a single png image of
>     temperature from WRF.
>     However the result produces a white border around the plot (e.g.
>     attached).
>     Is it possible to remove this border?
>     Although doubtful, I tried;
>         res at gsnAttachBorderOn = False
>         res at mpPerimOn = False
>
>     There are no overlays.
>     Are there any other suggestions on solving this?
>
>     Thanks and regards
>
>     -- 
>
>     *Michael****Weston**
>     *Research Engineer
>
>
>     *A Part of Khalifa University of Science and Technology*
>
>     PO Box 54224, Abu Dhabi,
>     United Arab Emirates
>     Office +971 2 810 9510 <tel:+971%202%20810%209510>
>
>     Email mjweston at masdar.ac.ae <mailto:mjweston at masdar.ac.ae>
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-- 

*Michael****Weston**
*Research Engineer


*A Part of Khalifa University of Science and Technology*

PO Box 54224, Abu Dhabi,
United Arab Emirates
Office   +971 2 810 9510

Email mjweston at masdar.ac.ae <mailto:mjweston at masdar.ac.ae>
http://www.masdar.ac.ae <http://www.masdar.ac.ae/>
**
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