Leif-
- There are actually 4 reverts in about 4 hours
It's called the three-revert-rule, not the five-revert-rule. You made more than 3 reverts, so you violated it; the other user did not. It's generally considered good form to educate users about the rule before blocking them when they are in violation of it, which is the reason you were unblocked fairly quickly. I see no evidence of bad faith on Jtdirl's part.
As for the graphs, I have responded on http://en.wikipedia.org/wiki/Talk:Vaccine_controversy
Erik