Here's[^] the site that generated this diagram using my blog as the source data.
Idea stolen from Vern[^] who got it from someone else who got it from someone else...
Um, yeah, the different dot colours mean different things but frankly I don't much care how many [div] tags my blog contains. It's not like most of those are under my control anyway. So let's just sit back and enjoy the image without trying to impose too much meaning on it, eh.