On Sun, 12 Oct 2008, hadley wickham wrote:
On Sun, Oct 12, 2008 at 1:01 AM, Prof Brian Ripley
<[EMAIL PROTECTED]> wrote:
On Sat, 11 Oct 2008, hadley wickham wrote:
Hi all,
I'm looking at providing some nicer number formatting features for
axes in ggplot2. One thing I would like to do is use thin spaces to
separate digits, like you can in latex. I realise I can use unicode
spaces to do this (e.g.
http://www.cs.tut.fi/~jkorpela/chars/spaces.html), but what are the
possible pitfalls. Is this likely to work on all graphics devices
across all platforms?
Unlikely to work on most devices.
Thanks for the information. I realise I could have tried the
experiment you described, but that would have only told me it didn't
work on the mac, and it wouldn't have told me if there was another way
to achieve the same effect.
I guess latex must vary the size of a standard space rather than using
a special unicode space. This is probably not surprising given that
latex considerably predates unicode.
Yes, latex (more precisely TeX) sets words separately (and when kerning is
involved, parts of words), with 'space' being converted into glue between
boxes. Most other desktop-publishing programs do the same.
Thanks again for the help,
Hadley
--
http://had.co.nz/
--
Brian D. Ripley, [EMAIL PROTECTED]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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