On Mon, May 18, 2009 at 8:41 PM, Robert Kern <robert.k...@gmail.com> wrote:
> On 2009-05-18 19:07, Andrew Straw wrote:
> > I've been hacking away at adding support for "dropped spines" to MPL
> > (e.g. http://jeb.biologists.org/cgi/content/full/211/3/341/FIG7 ) and
> > have come to the conclusion that there is a fundamental issue in the
> > code base that the traits package has solved -- many values that depend
> > on other values with complicated stuff that happens when one of the
> > parent values changes. For example, the location of the text from the
> > xaxis depends on the padding value in addition to the xaxis location.
> > Now I'm trying to add another element to the mix -- namely an axis spine
> > that can change location -- and things are going to spiral into a
> > (further) collection of special-cased updates unless there's some
> > reworking of the infrastructure.
> >
> > So, the question is, should I attempt to use traits for this? I guess
> > that I won't have the time to re-write the entire code base to use
> > traits, but I'd like make a stab a stab at dropped spine support with
> > the knowledge that, should I be successful, there's at least a chance we
> > would again ship traits with MPL. I imagine we could incrementally move
> > more and more to traits if I'm successful, particularly now that we have
> > the beginnings of a unit test infrastructure (thanks James!).
>
> If you do, *please* either depend on Traits or, if you must include the
> code in
> matplotlib itself, stick it under matplotlib's namespace.
We stopped shipping traits with mpl a long time ago, when that issue was
identified.
> I really don't want to
> go back to having to fix people's broken installations again.
>
Was that comment really necessary?
Darren
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