@Stian
Yes it is programatically generated. The updated code can be downloaded at
http://pastebin.com/yRrmJqSrAssuming you have the dot utility from the graphviz package installed,
you can generate an svg graph with the command
julia> makegraph(Any, "alltypes.dot", "svg")
This produces both the .dot file and the svg file. The generation takes 3s on a 4 years old dell laptop.
I guess that files are automatically converted to jpg on imgur, so I don't have a mean to post the svg.