zoomClade: zoomClade

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

zoomClade

Description

zoom in on a selected clade of a tree, while showing its on the full view of tree as a seperated panel for reference

Usage

zoomClade(tree_view = NULL, node, xexpand = NULL)

Arguments

tree_view	tree view (i.e. the ggtree object). If tree_view is NULL, the last ggplot object will be used.
node	internal node number to specify a clade. If NULL, using the whole tree
xexpand	numeric, expend the xlim of the zoom area. default is NULL.

Value

full tree with zoom in clade

Author(s)

Guangchuang Yu

Examples

## Not run: 
x <- rtree(15)
p <- ggtree(x) + geom_tiplab() +
  geom_nodelab(aes(subset=!isTip, label=node), hjust = -.1, color = "red")
zoomClade(p, 21, xexpand = .2)

## End(Not run)

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