dgrid does I believe: https://github.com/sitepen/dgrid https://github.com/sitepen/dgrid EDIT: Found the tree demo: http://dojofoundation.org/packages/dgrid/js

dgrid does I believe: https://github.com/sitepen/dgrid https://github.com/sitepen/dgrid EDIT: Found the tree demo: http://dojofoundation.org/packages/dgrid/js/dgrid/test/tree.html http://dojofoundation.org/packages/dgrid/js/dgrid/test/tree.... There are more demos here: http://dojofoundation.org/packages/dgrid/js/dgrid/test/ http://dojofoundation.org/packages/dgrid/js/dgrid/test/