Shows the distribution of a numeric variable (optionally by group) as a box and/or violin plot, with points beyond the 1.5 * IQR fences highlighted so that outliers are easy to spot before modelling.
Usage
outlier_plot(
data,
y,
group = NULL,
type = c("box", "violin", "both"),
flag = TRUE,
outlier_colour = depictr_accent(),
palette = NULL,
title = NULL,
y_lab = NULL
)Arguments
- data
A data frame.
- y
The numeric variable (string or unquoted name).
- group
Optional grouping variable on the x-axis.
- type
One of
"box","violin"or"both".- flag
Whether to highlight outliers (points beyond 1.5 * IQR).
- outlier_colour
Colour for highlighted outliers.
- palette
Colours for the groups; defaults to
depictr_palette().- title, y_lab
Plot title and value-axis label.
Value
A ggplot2::ggplot object.
