inset: geom_inset

In YuLab-SMU/ggtree: an R package for visualization of tree and annotation data

geom_inset

Description

gemo_inset can add subplots to tree by accepting a list of ggplot objects that are ancestral stats or data associated with selected nodes in the tree. These ggplot objects can be any kind of charts or hybrid of of these charts.

add subplots as insets in a tree

Usage

geom_inset(
  insets,
  width = 0.1,
  height = 0.1,
  hjust = 0,
  vjust = 0,
  x = "node",
  reverse_x = FALSE,
  reverse_y = FALSE
)

inset(
  tree_view,
  insets,
  width,
  height,
  hjust = 0,
  vjust = 0,
  x = "node",
  reverse_x = FALSE,
  reverse_y = FALSE
)

Arguments

insets	a list of ggplot objects, named by node number
width	width of the inset, relative to the range of x-axis, defaults to .1
height	height of the inset, relative to the range of y-axis, defaults to .1
hjust	adjust the horizontal position of the charts, charts will go left if hjust > 0
vjust	adjust the vertical position of the charts, charts will go down if vjust > 0
x	the position where users want to place the charts, one of 'node' (default) and 'branch'
reverse_x	whether to reverse x axis of the charts by 'ggplot2::scale_x_reverse', defaults to 'FALSE'
reverse_y	whether to reverse y axis of the charts by 'ggplot2::scale_y_reverse', defaults to 'FALSE'
tree_view	tree view

Details

Users can also use

Value

inset layer

tree view with insets

Author(s)

Guangchuang Yu

References

For demonstration of this function, please refer to chapter 8.3 of Data Integration, Manipulation and Visualization of Phylogenetic Trees http://yulab-smu.top/treedata-book/index.html by Guangchuang Yu.

YuLab-SMU/ggtree documentation built on Nov. 3, 2024, 4:15 p.m.