This is a convenience function to visually highlight values that fall outside the data range via a flexible condition statement. Optionally with a text label to make it easier to identify the analysis.

iso_mark_outliers(p, condition, label = NULL, size = 2, shape = 16,
  color = "black")

Arguments

p

a ggplot object, typically generated by iso_plot_data

condition

filter expression to identify outliers

label

optional expression to add a label to the outlier points

size

size of the outlier points

shape

shape of the outlier points

color

color of the outlier points

See also