#12798: list_plot3d plots extraneous points at z=0 and doesn't take color or
rgbcolor as keywords
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Reporter: ppurka | Owner: jason, was
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.1
Component: graphics | Resolution:
Keywords: list_plot3d, sd40.5 | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Punarbasu Purkayastha | Merged in:
Dependencies: | Stopgaps:
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Comment (by ppurka):
Replying to [comment:3 kcrisman]:
> I like this idea, but have a couple questions.
>
> * The way you have it set up currently has `color` etc. overriding
`texture`. Should we be explicit about that? Is it even desirable?
(Maybe it is, I just want to ask, as I am not sure.)
Actually, `color` and the other keywords will never override `texture`.
`color` will be used only when `texture` is not present, and `color` is
present. As it is setup, if `texture` is provided, then the others should
be ignored. Actually, maybe we should do this explicitly and remove the
other keywords if they are present. Something like
{{{
if texture == 'automatic':
if 'color' in kwds:
texture = kwds.pop('color')
if 'rgbcolor' in kwds:
del kwds['rgbcolor']
...
texture = rgbcolor(texture)
if 'color' in kwds:
del kwds['color']
...
}}}
Does that sound reasonable?
> * Do you have any idea what the original default `0.0` was supposed to
have done in the past (say, for an empty plot)? I'm not suggesting you
know, and I did read your very sensible post, but I'm just curious for any
ideas you may have.
I have no idea why this was done. Was it some bug in matplotlib earlier?
Was it just an oversight? For an empty plot, I suppose you would not want
there to be plot points at 0.0!
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12798#comment:4>
Sage <http://www.sagemath.org>
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