Re: cnInfoLabels overlap

Hi Oliver,

This is related to the scripts created by WRF.
I have forwarded the email to WRF help [wrfhelp_at_ucar.edu]

D

Oliver.Fuhrer_at_meteoswiss.ch wrote:
> Hi all,
>
> I'm plotting a series of plots using gsn_map and gsn_contour and then
> overlaying them using the overlay command. The WRF routines seem to use
> a very similar strategy. In the examples on the WRF homepage (see for
> example
> http://www.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/Examples/wrf_PressureLevel.htm)
> the cnInfoLabels of each line contour plot do not overlap and are drawn
> one below the other.
>
> Using my very simple overlay strategy, the cnInfoLabel are drawn one on
> top of the other (see attached graphic). I've tried to reverse engineer
> the WRFUserARW.ncl to see how they do it. But I didn't manage to find it.
>
> Does anyone know what the trick is?
>
> Thanks for your help,
> Oliver
>
>
>
> ________________________________________
>
> Oliver Fuhrer
> Numerical Models
>
> Federal Departement of Home Affairs FDHA
> Federal Office of Meteorology and Climatology MeteoSwiss
>
> Kraehbuehlstrasse 58, P.O. Box 514, CH-8044 Zurich, Switzerland
>
> Tel. +41 44 256 93 59
> Fax +41 44 256 92 78
> oliver.fuhrer_at_meteoswiss.ch
> www.meteoswiss.ch - First-hand information
>
>
>
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Received on Fri Jan 09 2009 - 10:52:28 MST