On Thu, Aug 6, 2009 at 11:31 PM, Ryan Wagner<rwag...@vni.com> wrote:
>>Does your workaround work for all supported backends, and with alpha
>>less than 1?  If so, what is it?
>
> I believe it will... it is to set the edgecolors (RGBA) of the polygons to 
> that of the facecolors. I will certainly test it on all backends and with 
> several test cases before submitting anything, but it looks promising so far!

I agree with Eric that lw=0 should mean draw no line at all.  In
postscript, linewidth=0 means "draw the thinnest line you can" but
early on we overrode this behavior to make the postscript backend
consistent with other mpl backends, so that linewidth=0 means draw no
line at all.  I think 3D should be consistent with this.  But setting
the edgecolors=facecolors should be fine too -- either of these or
both can be tested to see what gives the best behavior at the edges.

JDH

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