There is no pdf output for 3-d graphics, at least not yet.
One possibilitty is to use matplotlib's 3-d support directly, though it has
some limitations.
See http://ask.sagemath.org/question/1503/save-3d-plot-as-vector-format
On Tuesday, July 31, 2012 7:47:15 PM UTC-4, robin wrote:
>
> thanks, but sage gives the following:
>
>
> p=sum([point3d(i[:3],size=10*i[3]^(1/2)) for i in a if i[3]>.1])
> p.save("f.pdf")
>
>
>
> Traceback (click to the left of this block for traceback)
> ...
> ValueError: filetype not supported by save()
>
>
>
>
> rksh
>
>
>
>
>
> On Wed, Aug 1, 2012 at 9:45 AM, Volker Braun <vbraun.n...@gmail.com>wrote:
>
>> The plot file format is determined by the file extension:
>>
>> sage: plot(ln).save('my-ln-plot.pdf')
>>
>>
>> On Tuesday, July 31, 2012 4:38:44 PM UTC-4, robin wrote:
>>
>>> How do I produce high-res graphics with sage? The best I can do is
>>> either to click "Get Image",
>>> or p.save(), but these options only produce very poor-quality jpeg or
>>> png: unacceptable for publication-quality images.
>>> I would like a nice sharp pdf or eps or other nice vectorized output
>>> that can go in my paper.
>>>
>>>
>>>
>>> --
>>> Robin Hankin
>>> Uncertainty Analyst
>>> hankin.ro...@gmail.com
>>>
>> --
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>>
>>
>>
>
>
>
> --
> Robin Hankin
> Uncertainty Analyst
> hankin.ro...@gmail.com
>
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