UPDATE: [3] shows, how all nodes <nodename> can automatically be linked to e.g. http://en.wikipedia.org/wiki/<nodename> w/o codechanges on graphviz software.
I recently came across Vic's extension package [1] which allows visualisation by using the graphviz/dot package. Would like to ask, whether this can be enabled on all wikis. I can only support this. Tom
[1] http://www.wickle.com/wikis/index.php/Graphviz_extension [2] http://meta.wikimedia.org/wiki/Category_talk:Mediawiki_Extensions [3] http://www.wickle.com/wiki/index.php/Graphviz_extension#How_to_make_autolink...