This might be a feature rather than a bug.
The legend auto-placement code is a bit lazy -- due to the fact that I
wrote it rather than JDH :)
Anyway, it only tries to avoid the points that define a line, rather
than the lines themselves.
Much of the time that works well, but since it only takes two points to
define a line you can end up with the lines crossing the legend. The
good news is that if a line does cross the legend, and you can see a
better position for the legend then it almost surely means that the line
is straight throughout the region where it crosses the legend.
Try using the pan/zoom buttons on your plot to move a point into the
legend area and it should jump out of the way.
Eg: try this little snippet -- use your pan/zoom skills to position one
of the dots over the legend ;)
from pylab import *
plot(range(5), 'o-', label='oops')
legend(loc=0)
show()
John
John Hunter wrote:
> >>>>> "Florian" == Florian Lindner <mai...@xg...> writes:
>
> Florian> Hello, how does loc=0 (best) affects the placement of the
> Florian> legend? I can't really figure out any influence. There is
> Florian> space (on the upper left) where the legend could be
> Florian> placed without hiding any lines but it's still placed on
> Florian> the upper right.
>
> If what you say is correct, then it is a bug. Please post a complete
> example.
>
> JDH
>
>
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