in reply to disk usage graph (dfgraph)
-- perl -p -e "s/(?:\w);(<A HREF="/index.pl?node=st&lastnode_id=3333">st< +/A>)/'\$1/mg" [download]
This was written as a quick hack almost two years ago now, so no. Wasn't even aware of its existence (CPAN never ceases to amaze . . . :).