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Thanks Eric and Kio - ive been trying for a couple of days and i just cant
seem to get my head around the interpolation or masked arrays. Would it be
possible for anyone to give me a few pointers on where to start editing the
script.

Ive tried digesting these tutorials the first one seems to be relevant to
what im trying to achieve by using a Laplace filter but im still having
trouble installing all the modules to be able to play with it more 

http://www.trondkristiansen.com/?page_id=846
<http://www.trondkristiansen.com/?page_id=846>  

http://www.geophysique.be/2010/05/05/matplotlib-basemap-tutorial-part-03-masked-arrays-zoom/
<http://www.geophysique.be/2010/05/05/matplotlib-basemap-tutorial-part-03-masked-arrays-zoom/>  

And reading all of the toolkit doc....several times!

Thanks again



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On 2014/01/30 1:10 AM, Alexis Praga wrote:
> Hi,
>
> I've attached a reproducible example : when clabel is used, there are some empty (i.e white) triangles in the countour.
> It does not occur without clabel.

Thanks for the report--but clabel is intended to be used only with 
contour, not with contourf.  Typically one would call contourf, and then 
call contour, perhaps with a subset of the levels used in contourf.  The 
ContourSet resulting from the contour call would then be used in the 
call to clabel.  Example:

http://matplotlib.org/examples/pylab_examples/contourf_demo.html

In this example the contour lines are black, but if you don't want the 
lines to show up at all, you could make them transparent, and then 
include a "colors" kwarg in the clabel call.

Eric

>
> Tested with matplotlib 1.2.0, python 2.7 on Fedora 14, 64 bits.
>
> Cheers,
>

Hi, 

I've attached a reproducible example : when clabel is used, there are some empty (i.e white) triangles in the countour.
It does not occur without clabel.

Tested with matplotlib 1.2.0, python 2.7 on Fedora 14, 64 bits.

Cheers,

-- 
Alexis Praga, PhD Student (CERFACS)
GPG key : AD4A AF6D BB5C 042F 9422  1223 06E1 C1BF E287 65D0