'cophyloplot' equivalent function

[Puriney]

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Hello ggtree team, This is Yun. This is a 'feature request'. I was wondering if you could provide a function equivalent to ape::cophyloplot, which can compare and viz two phylo tree side-by-side.

Many thanks.

[brj1]

Though it is not particularly neat, there is a tutorial in Yu's book on how to make cophylo plots with ggtree.

https://yulab-smu.top/treedata-book/chapter2.html#ggtree-fortify

[Puriney]

Many thanks.