Custom ggplot2 Theme for intervalpsych

This function creates a custom ggplot2 theme for intervalpsych visualizations.

Usage

theme_icm(hide_axis_text_y = FALSE, base_size = 12)

Arguments

hide_axis_text_y

Logical. If TRUE, the y-axis text and ticks will be hidden. Default is FALSE.

base_size

Numeric. Base font size for the theme. Default is 12.

Value

A ggplot2 theme object.

Examples

# Create sample interval data
df_intervals <- data.frame(
  lower = c(0.1, 0.3, 0.2, 0.4),
  upper = c(0.5, 0.7, 0.6, 0.8)
)
item_labels <- c("Item A", "Item B", "Item C", "Item D")

# Basic usage
plot_intervals(df_intervals, item_labels) +
  theme_icm()


# Hide y-axis text
plot_intervals(df_intervals, item_labels) +
  theme_icm(hide_axis_text_y = TRUE)


# Custom base size
plot_intervals(df_intervals, item_labels) +
  theme_icm(base_size = 14)