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geom_tree

geom_tree

Description

add tree layer

Usage

geom_tree(
  mapping = NULL,
  data = NULL,
  layout = "rectangular",
  multiPhylo = FALSE,
  continuous = "none",
  ...
)

Arguments

mapping

aesthetic mapping
data

data
layout

one of 'rectangular', 'dendrogram', 'slanted', 'ellipse', 'roundrect', 'fan', 'circular', 'inward_circular', 'radial', 'equal_angle', 'daylight' or 'ape'
multiPhylo

logical, whether input data contains multiple phylo class.
continuous

character, continuous transition for selected aesthethic ('size' or 'color'('colour')). It should be one of 'color' (or 'colour'), 'size', 'all' and 'none', default is 'none'
...

additional parameter

some dot arguments:

  • nsplit integer, the number of branch blocks divided when 'continuous' is not "none", default is 200.

Value

tree layer

Aesthetics

geom_tree() understands the following aesthethics:

  • color character, control the color of line, default is black (continuous is "none").

  • linetype control the type of line, default is 1 (solid).

  • size numeric, control the width of line, default is 0.5 (continuous is "none").

Author(s)

Yu Guangchuang

ggtree

an R package for visualization of tree and annotation data

v2.4.2
Artistic-2.0
Authors
Guangchuang Yu [aut, cre, cph] (<https://orcid.org/0000-0002-6485-8781>), Tommy Tsan-Yuk Lam [aut, ths], Shuangbin Xu [aut] (<https://orcid.org/0000-0003-3513-5362>), Yonghe Xia [ctb], Justin Silverman [ctb], Bradley Jones [ctb], Watal M. Iwasaki [ctb], Ruizhu Huang [ctb]
Initial release

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