Shared worker for plotCRV_gg / plotRRV_gg — .plot_reference

The two exported functions differ only in the series prefix ("C"/"R") and the display name ("Class"/"Rank").

Usage

.plot_reference_vector(
  data,
  title,
  colors,
  linetype,
  show_legend,
  legend_position,
  stat,
  show_labels,
  prefix,
  unit_name
)

Arguments

data

An object of class c("exametrika", "Biclustering") from exametrika::Biclustering().

title

Logical or character. If TRUE (default), display an auto-generated title. If FALSE, no title. If a character string, use it as a custom title.

colors

Character vector of colors for each class. If NULL (default), a colorblind-friendly palette is used.

linetype

Character or numeric scalar specifying the line type applied to all lines. Default is "solid".

show_legend

Logical. If TRUE (default), display the legend.

legend_position

Character. Position of the legend. One of "right" (default), "top", "bottom", "left", "none".

stat

Character. Statistic for polytomous data: "mean" (default), "median", or "mode". For binary data, this parameter is ignored.

"mean": Expected score (sum of category x probability)
"median": Median category (cumulative probability >= 0.5)
"mode": Most probable category

show_labels

Logical. If TRUE, displays class labels on each point using ggrepel to avoid overlaps. Defaults to FALSE since the legend already provides class information.

prefix

Single letter prepended to the series labels.

unit_name

Display name used in the auto title.

Value

A ggplot object.