corscatterplot function

corscatterplot

draw cor scatter plot with density plot by ggplot2

corscatterplot(
  dat,
  x,
  y,
  color_cor = "blue",
  fill_cor = "lightgray",
  fill_x = "#ff820e",
  fill_y = "#0000fe",
  type = "density",
  ...
)

Arguments

• dat: plot data
• x: x
• y: y
• color_cor: color for cor reg.line
• fill_cor: fill for cor reg.line
• fill_x: fill for top density plot
• fill_y: fill for right density plot
• type: whether to use a density plot or a histogram plot for the side panel.
• ...: other paramters for ggscatter

Returns

a ggplot object

Examples

if(requireNamespace("ggpubr",quietly = TRUE)){
corscatterplot(iris,"Sepal.Length","Sepal.Width")
}else{
  warning("Package 'ggpubr' needed for this function to work.
           Please install it by install.packages('ggpubr')")
}

Author(s)

Xiaojie Sun