On Fri, Jan 22, 2010 at 10:56 AM, Thomas Scofield <scofi...@calvin.edu> wrote:
>
> I have made an interactive notebook for help students understand the meaning
> of spherical coordinates.  It is published at
>    http://www.sagenb.org/home/pub/1400/
> The main issue here is the labeling of objects using symbols.  I saw a
> posting from William Stein at
> http://groups.google.com/group/sage-support/browse_thread/thread/fed33b91e4700969/6c1073f9bcc4928d?hl=en&lnk=gst&q=latex+text+in+plot#6c1073f9bcc4928d
> which (though directed at the text() command instead of text3d()), indicated
> I should be able to use
>     text3d('$\\rho$', (1,1,1))
> (the double backslash was important) to place a desired Greek symbol in a
> desired location.  That seems not to be working, however.  Instead, the
> backslash characters seem (sometimes) to wipe out the first letter, and the
> rest of "ho" is printed, along with the dollar signs.  Is this a bug?

It's not a bug.    Unfortunately, Latex typesetting of text in 3d
plots is not supported by JMol (the 3d renderer we use).

> Thomas L. Scofield
> --------------------------------------------------------
> Associate Professor
> Department of Mathematics and Statistics
> Calvin College
> --------------------------------------------------------
>
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-- 
William Stein
Associate Professor of Mathematics
University of Washington
http://wstein.org

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