Mike,
In looking into the handling of inf and nan, I think I have found some
complexities and inefficiencies that are easily eliminated (and I have
committed some such changes; others are pending), but in the process I
have also found what I am fairly sure is a bug in the path
simplification
The simplification code was written with the assumption that all of the
codes are LINETO. That is, it has no MOVETOs or CURVEs. There is code
in backend_agg.h that tries to make sure not to run simplification when
this is the case (see should_simplify -- it returns false whenever there
is a c
Michael Droettboom wrote:
> So the easy fix is to turn off simplification when the array contains
> NaNs (and bonus points if we can cache that so we don't have to run
> through the list to find NaNs ahead of time).
>
On further thought, this shouldn't be too difficult -- so I'll go ahead
and
Simplification is now turned off whenever there are nonfinite elements
in the vertices array. The "should_simplify" determination is now made
in Python (to make it easier to tweak and cache).
I also committed your patch to handle masked arrays in the same way as
arrays-with-nonfinite values (w
On Fri, 2008-08-08 at 16:05 +0200, Grégory Lielens wrote:
> Hello everybody,
>
> I have sent this message to the user group, but thinking of it, it may be more
> relevant to the development mailing list...so here it is again.
>
>
>
> We are looking for the best way to plot a waterfall diagram i
Michael,
I'm going to see if there is a fixincludes route to fixing this, but
in case there isn't, is adding an additional name to the
TTStreamWriter, eg. TTStreamWriter::put_char, out of the question?
Thanks,
-Peter
On Thu, Jul 31, 2008 at 09:08:18AM -0400, Michael Droettboom wrote:
> (Sorry f
