[ncl-talk] A question about wrf_map_overlay

[Mary Haley]

Dear Yan,

I think what you need to do is set:

pltres at PanelPlot = True

which signals to wrf_map_overlays that you plan to panel this plot later,
and hence it doesn't remove the contour plot from the map after it is
called.

You can then add your own map outlines to the returned plot from
wrf_map_overlays before paneling.

See example shapefiles_14.ncl at:

http://www.ncl.ucar.edu/Applications/shapefiles.shtml#ex14

which adds shapefile outlines to a WRF overlays plot.

As for the SubFieldTitle size: most of the WRF special resources do not
allow much customization, as they are intended to be used in a "black box"
fashion. You can set the special FontHeightF resource, which is used as a
base font height for all titles.  Please see wrf_titles_4.ncl, which I just
updated to force the third frame to have larger titles:

http://www.ncl.ucar.edu/Applications/wrftitles.shtml#ex4

--Mary


On Tue, Aug 1, 2017 at 10:29 PM, 古枫玥瑟 <6544191 at qq.com> wrote:

> Dear ncl-talk,
>
> I want to panel 9 graphics .I have drawed fill contour with wrf_contour
> and my own map in Shanghai,China.Then I want to overlay the contour and my
> own map(not default "Earth.4" online).If I use wrf_map_overlays,it cannot
> draw my map .If I use wrf_map_overlay,it cannot return a value for panel
> next.So what should I face the conflict?
>
> By the way,another question is how to adjust the font size about "SubFieldTitle"
> in wrf_contour?
>
> Please see the details code in attachment file.
>
> Many thanks in advance
>
> Regards
>
> Yan
>
> Shanghai Institute of Meteorology,China.
>
>
> _______________________________________________
> ncl-talk mailing list
> ncl-talk at ucar.edu
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20170802/baf0137e/attachment.html