[ncl-talk] Get rid of white space between contour (filled rect. area) and the surrounding axes

[Mary Haley]

Erik,

The white space is likely caused by the existence of missing data.

Setting the mpMinLatF / mpMaxLatF / mpMinLonF / mpMaxLonF resources will
allow you to select the area you want to view.

If this is not working for you, then please include a full image if
possible, along with the values you are using for these four resources and
any error messages you might be getting.

--Mary




On Wed, Feb 25, 2015 at 4:09 AM, Erik Jan Schaffernicht <
eschaffe at uni-koeln.de> wrote:

> I use NCL 6.2.1  and  NCLoutput goes into  a  pdf-file
> The command
> gsn_csm_contour_map_overlay(wpdf,eof(n,:,:),coastV,eofcontR,coastR)
>
> produces maps where the eof(n,:,:) data  has white space at some borders
> between the end of the contour (rectangle) and the beginning of the plot or
> map axes.
> Attached, for example, the left and the bottom show this white space I
> like to avoid.  The top border, in contrast, is fine.
>
> Yes, I use gsn_panel()  later on but I assume that this is due to
> gsn_csm...()  or is it a PDF problem?
>
> I tried changing all the four    @mpMinLonF=       @mpMinLatF= (...)
>  but this only causes the white space to disappear on one border and
> reappear on another of one of the four.
>
> Interestingly, the coastline (where I cannot set any
> @mp-Min/Max-Lon/Lat-F.   If I  do, I will get a warning) always draws until
> the axes, the behaviour that I intend for all input.
>
> Any idea on that?
>
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