The new JavaFX Scene Builder graphical tool for editing FXML has been released.
You can read the announcement here: http://fxexperience.com/2012/04/announcing-javafx-scene-builder-public-beta/ [1]
There is a download here: http://www.oracle.com/technetwork/java/javafx/downloads/devpreview-1429449.html#sb [2]
Looking forward to using this on some of the new JavaFX projects we’re working on.
Links:
[1] http://fxexperience.com/2012/04/announcing-javafx-scene-builder-public-beta/
[2] http://www.oracle.com/technetwork/java/javafx/downloads/devpreview-1429449.html#sb