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We are happy to announce that
ggtree supports interactive tree annotation/manipulation by implementing an
identify method. Users can click on a node to highlight a clade, to label or rotate it etc.
Here is an example of highlighting clades using
Here is another example of using
emojifont to label clades.
Interactive tree manipulation, e.g. rotating clades, is also possible.
The videos are also available in youku (优酷), see http://v.youku.com/v_show/id_XMTYyMzgyODYyOA, http://v.youku.com/v_show/id_XMTYyNDIzODA0NA and http://v.youku.com/v_show/id_XMTYyMzgyODg2OA.