The "official" Fun vs. Effort Graph of Pets

I like this graph. It uses the actual subjects of the graph as representations of the values reported. Edward Tufte would be so proud!

Which is why it's a shame they violated what to me is a fundamental rule of graphs. Ah well. Good effort College Humor. This other "official" version corrected some of the mistakes of the above version (though they did away with the cool size proportionality of the first graph).