Re: Drawing order for polymarkers

From: Adam Phillips <asphilli_at_nyahnyahspammersnyahnyah>
Date: Thu, 10 Sep 2009 09:22:29 -0600

Hi Dave,
I just became aware of this resource recently:
res_at_tfPolyDrawOrder = "PreDraw" ; Draw any attached primitives
                                                                  ;
before rest of plot.
http://www.ncl.ucar.edu/Document/Graphics/Resources/tf.shtml#tfPolyDrawOrder

So give tfPolyDrawOrder a shot and let us know if that solves your problem..
Best regards,
Adam

Dave Allured wrote:
> NCL team,
>
> I need to control the drawing order of polylines and polymarkers.
> In a typical case, the base plot is made with
> gsn_csm_vector_scalar_map_ce, plus an overlay made with gsn_csm_contour.
>
> I find a number of DrawOrder resources, but none seem to apply to
> objects made with gsn_add_poly* functions. In general, what is the
> right way to control drawing order for these? I'm using NCL 5.1.1.
> Thanks for your help.
>
> Dave Allured
> CU/CIRES Climate Diagnostics Center (CDC)
> http://cires.colorado.edu/science/centers/cdc/
> NOAA/ESRL/PSD, Climate Analysis Branch (CAB)
> http://www.cdc.noaa.gov/psd1/
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> ncl-talk mailing list
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-- 
--------------------------------------------------------------
Adam Phillips			             asphilli_at_ucar.edu
National Center for Atmospheric Research   tel: (303) 497-1726
ESSL/CGD/CAS                               fax: (303) 497-1333
P.O. Box 3000				
Boulder, CO 80307-3000	  http://www.cgd.ucar.edu/cas/asphilli
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Received on Thu Sep 10 2009 - 09:22:29 MDT

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