On 06/13/2014 08:24 AM, Johan Mazel wrote:
> The pdf file that you quote says (2.3 on P9) that:
> "In order to allow a richer collection of attributes at a finer granularity, dot accepts
> HTML-like labels using HTML syntax. These are specified using strings that are
> delimited by < . . . > rather than double-quotes."
> So, I think that my files are valid.
>
> Furthermore, if you add double-quote around HTML labels, the HTML are
> not recognized by graphviz tools such as fdp or neato and the files
> generated by these tools use the default labels and not the HTML ones.

You are right, the HTML strings are specifying are valid and should
work.  This seems to be a bug in the graphviz reader from Boost, which
is used by graph-tool. You could perhaps file a bug report here:

   http://www.boost.org/development/bugs.html

I'll try to find a workaround in the meantime.

Best,
Tiago

--
Tiago de Paula Peixoto <tiago@skewed.de>

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