likert.histogram.plot: Histogram of number of responses.

In bryanmayer/likert_custom: Functions to analyze and visualize likert type items

Description

Plots a histogram of the number of responses for each item and group (if specified). Negative values (in maroon by default) indicate the number of missing values for that item and group.

Usage

  likert.histogram.plot(l, xlab = "n", plot.missing = TRUE,
    bar.color = "grey70", missing.bar.color = "maroon",
    label.completed = "Completed",
    label.missing = "Missing", legend.position = "bottom",
    wrap = ifelse(is.null(l$grouping), 50, 100), order,
    group.order, panel.arrange = "v",
    panel.strip.color = "#F0F0F0", text.size = 2.5, ...)

Arguments

l	results of likert.
xlab	label used for the x-axis.
plot.missing	if TRUE, missing values will be plotted to the left of the x-axis.
bar.color	the bar color.
missing.bar.color	the color of the bar for missing values.
label.completed	the label to use in the legend representing the count of complete values.
label.missing	the label to use in the legend representing the count of missing values.
order	the order of the items.
...	other ggplot2 parameters.
legend.position	the position for the legend ("left", "right", "bottom", "top", or two-element numeric vector).
wrap	width to wrap label text for item labels
group.order	the order in which groups (for grouped items) or items (for non-grouped items) should be plotted.
panel.arrange	how panels for grouped likert items should be arrange. Possible values are v (vertical, the default), h (horizontal), and NULL (auto fill horizontal and vertical)
panel.strip.color	the background color for panel labels.
text.size	size of text attributes.

bryanmayer/likert_custom documentation built on May 13, 2019, 8:10 a.m.