On 2014年01月30日 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,
>