ggcor: Create a correlation plot

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

Description

This function is the equivalent of ggplot in ggplot2. It takes care of setting up the position of axis and legend for the plot based on the plot type.

Usage

ggcor(
  data,
  mapping = NULL,
  axis.x.position = "auto",
  axis.y.position = "auto",
  axis.label.drop = TRUE
)

Arguments

data	cor_tbl object.
mapping	NULL (default) or a list of aesthetic mappings to use for plot.
axis.x.position, axis.y.position	the position of the axis. 'auto' (default) is set according to the plot type, 'bottom' or 'top' for x axes, 'left' or 'right' for y axes.
axis.label.drop	logical value (default is TRUE). When type of plot is 'upper' or 'lower' and 'show.diag' is FALSE, do you need to remove the blank coordinate label.

Value

an object of class gg onto which layers, scales, etc. can be added.

Author(s)

Houyun Huang, Lei Zhou, Jian Chen, Taiyun Wei

Examples

df <- fortify_cor(mtcars)
ggcor(df)
df01 <- fortify_cor(mtcars, type = "lower", show.diag = FALSE)
ggcor(df01, axis.label.drop = TRUE)

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