facet_plot {ggtree}R Documentation

facet_plot

Description

plot tree associated data in an additional panel

Usage

facet_plot(p, panel, data, geom, mapping = NULL, ...)

Arguments

p

tree view

panel

panel name for plot of input data

data

data to plot by 'geom', first column should be matched with tip label of tree

geom

geom function to plot the data

mapping

aes mapping for 'geom'

...

additional parameters for 'geom'

Details

'facet_plot()' automatically re-arranges the input 'data' according to the tree structure, visualizes the 'data' on specific 'panel' using the 'geom' function with aesthetic 'mapping' and other parameters, and align the graph with the tree 'p' side by side.

Value

ggplot object

Author(s)

Guangchuang Yu

Examples

tr <- rtree(10)
dd = data.frame(id=tr$tip.label, value=abs(rnorm(10)))
p <- ggtree(tr)
facet_plot(p, 'Trait', data = dd, geom=geom_point, mapping=aes(x=value))

[Package ggtree version 1.16.6 Index]