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>