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

In likert: Analysis and Visualization Likert 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.
legend.position	location of the legend.
wrap	number of characters before warping the text in the panel strips.
order	the order of the items.
group.order	the order in which groups (for grouped items) or items (for non-grouped items) should be plotted.
panel.arrange	v for vertical or h for horizontal.
panel.strip.color	the color for panels.
text.size	text size.
...	other ggplot2 parameters.

likert documentation built on May 2, 2019, 11:11 a.m.