plot_item: Barplot with RII annotation

In LikertEZ: Easy Analysis and Visualization of Likert Scale Data

Barplot with RII annotation

Description

This function generates a barplot showing the distribution of responses for a single item, with the Relative Importance Index (RII) annotated.

Usage

plot_item(responses, max_scale = 5, scale_labels = NULL)

Arguments

responses	Numeric vector of ordinal responses.
max_scale	Max Likert scale value (default: 5).
scale_labels	Optional vector of labels for each scale point.

Value

A ggplot2 bar plot with RII annotation.

Examples

responses <- c(1, 2, 3, 4, 5, 3, 2, 1, NA)
plot_item(responses)

LikertEZ documentation built on April 3, 2025, 11:27 p.m.