anno_link: Link annotation

In houyunhuang/ggcor: Extended tools for correlation analysis and visualization

Description

Link annotation

Usage

anno_link(
  data,
  mapping = NULL,
  width = 0.3,
  pos = "right",
  label.size = 3.88,
  label.colour = "black",
  label.family = "",
  label.fontface = 1,
  nudge_x = 0.1,
  expand = NULL,
  start.var = NULL,
  start.name = NULL,
  end.var = NULL,
  ...
)

Arguments

data	a data frame.
mapping	aesthetic mappings parameters.
width	width of link plot.
pos	position of link plot.
label.size, label.colour, label.family, label.fontface	parameters for label.
nudge_x	horizonal justification of label.
expand	expansion of x axis.
start.var, end.var	character to specify which variable is the starting points and which is the ending points. if the variable is not character, it will be converted.
start.name	character vector.
...	extra parameters passing to layer function.

Value

a ggplot layer.

Note

Loading the ggraph package first makes this function even more functional.

Author(s)

Houyun Huang, Lei Zhou, Jian Chen, Taiyun Wei

houyunhuang/ggcor documentation built on July 22, 2020, 8:31 p.m.