The API JavaFX comes with is for the JavaFX langage, which I have one reason to learn, but more reasons not to. I know Project Scenegraph (scenegraph.dev.java.net, AKA Scenario) is ambiguously the same library. I would just generate javadocs from Project Scenegraph, but it hasn't seen an update since 2007 and the mailing lists are dead.
Does anyone know of a download for the JavaFX javadocs, or a way to download the source in order to generate them myself?