Those are the three, thanks.

But I never read Shweder or Haidt, I was only exposed to those ideas on LW.

Aha! Now that I know what to google, I discover that I was exposed to these ideas here.

I even took that quiz to find that I was relatively low on the purity foundation, just as in the example figure. The model and the quiz made a favorable impression -- I decided I was comfortable with carving morality in that way -- but then I apparently forgot the details.