Help - Moving nodes
From TreeGraph help
TreeGraph 2 allows you to move terminal nodes or subtrees up and down. This operation does not influence the topology of the tree but is useful if you want to arrange your taxa in a special way.
To move a subtree (or a terminal node) select the root node of this subtree (or the terminal node) and click on "Move subtree up" or "Move subtree down" in the edit menu. Alternatively the respective toolbar buttons, the context menu entries or the keyboard shortcuts Ctrl + ↑ or Ctrl + ↓ can be used.
Examples
Move terminal node
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Move subtree
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