Plot Functional Differences Between Two Groups — plot_functional

Creates a ggplot2 visualization from the difference table produced by functional_group_summary(). The plotted values reflect the smoothing method chosen when that summary object was created.

Usage

plot_functional_difference(
  summary,
  title = "Functional difference between groups",
  xlab = "Time",
  ylab = "Difference",
  color = "#20262e",
  highlight_intervals = NULL
)

Arguments

summary: A list returned by functional_group_summary() or a data frame with time and difference columns.
title: Plot title.
xlab: Label for the x-axis.
ylab: Label for the y-axis.
color: Line color.
highlight_intervals: Optional data frame with start and end columns used to shade one or more intervals.

Value

A ggplot2 object.