(node)
| 120804 | } |
| 120805 | |
| 120806 | function leafRight(node) { |
| 120807 | var children; |
| 120808 | |
| 120809 | while (children = node.children) node = children[children.length - 1]; |
| 120810 | |
| 120811 | return node; |
| 120812 | } |
| 120813 | |
| 120814 | function _default() { |
| 120815 | var separation = defaultSeparation, |