matplotlib-devel Mailing List for matplotlib

"John Hunter" <jd...@gm...> writes:
> Actually, I think I saved that in the freezer still in the envelope as
> a memento -- maybe I can just send that one on to save the dollar!
That sounds like something that could get me in trouble with Finnish
customs officials. I may have an opportunity to visit San Jose in
August -- that's at least on the same continent as you, right? :-)
-- 
Jouni K. Seppänen
http://www.iki.fi/jks

On 3/1/07, Perry Greenfield <pe...@st...> wrote:
> What, you didn't like the way I did it? ;-)
Actually, I think I saved that in the freezer still in the envelope as
a memento -- maybe I can just send that one on to save the dollar!
JDH

On Mar 1, 2007, at 10:15 AM, John Hunter wrote:
> On 3/1/07, Jouni K. Sepp=E4nen <jk...@ik...> wrote:
>> I committed the following change, which seems to fix the bug.
>
>> - handles =3D ax.lines
>> + handles =3D ax.lines[:]
>
> Wow, nasty and subtle. Good work! Now how do I get a doughnut to you
> in Finland :-) Any ideas Perry?
What, you didn't like the way I did it? ;-)=

On 3/1/07, Jouni K. Sepp=E4nen <jk...@ik...> wrote:
> I committed the following change, which seems to fix the bug.
> - handles =3D ax.lines
> + handles =3D ax.lines[:]
Wow, nasty and subtle. Good work! Now how do I get a doughnut to you
in Finland :-) Any ideas Perry?
JDH

I committed the following change, which seems to fix the bug.
Index: legend.py
===================================================================
--- legend.py (revision 3031)
+++ legend.py (working copy)
@@ -315,7 +315,7 @@
 raise Exception, 'Auto legends not available for figure legends.'
 
 def get_handles(ax):
- handles = ax.lines
+ handles = ax.lines[:]
 handles.extend(ax.patches)
 handles.extend([c for c in ax.collections if isinstance(c, LineCollection)])
 
-- 
Jouni K. Seppänen
http://www.iki.fi/jks

"John Hunter" <jd...@gm...> writes:
> I suspect we are screwing up somewhere in the way we copy properties
> from legended objects to their legend proxies (ie we are reversing
> this somewhere and copying properties from a proxy to the axes
Here's at least a clue: change your alphas from 0.5 to 0.1. Then
resize the window several times and watch the rectangles become 
a little bit darker each time. I suspect that extra copies of the
rectangles are being created.
-- 
Jouni K. Seppänen
http://www.iki.fi/jks