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Is it possible to use ggtree to add a columnar stacked bar chart beneath a circular phylogenetic tree?
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Dear Professor,
The figure1 below is a columnar stacked bar chart beneath a circular phylogenetic tree that I generated using iTOL. However, I encountered some difficulties when trying to add clade colors. I would like to ask whether ggtree can achieve this goal.
I am aware that facet_plot() can be used to add additional panels, as shown in figure 2, but I want to create a circular phylogenetic tree with clade colors.
Thank you for your time and assistance.