ggBar.plot: Bar Plots of Percentages with ggplot2

In jasongraf1/JGggplot: Shortcut Plotting Functions with ggplot2

Description

Create bar plot of proportions of data with counts superimposed over the bars. Plots the proportions of each level of y per level of x.

Usage

ggBar.plot(data, x, y, facet = NULL, ...)
## Default S3 method:
ggBar.plot(data, x, y, facet = NULL, percent = TRUE,
	facet.cols = NULL, scales = "fixed",
	width = 0.7, size = 5, opp.cols = FALSE)

Arguments

data	a dataframe
x	Unquoted variable name. The column in data containing factor whose levels will be plotted on the x-axis.
y	Unquoted variable name. The column in data containing factor whose proportions will be represented by the bars.
facet	character vector containing name(s) of one or two additional factors in data by which the plot will be faceted.
percent	logical. Should y axis display percentages (rather than proportions)?
facet.cols	numeric. Number of columns in display of faceted plots.
scales	character vector specifying whether scales should be fixed across facets. Values are "fixed", or "free".
width	numeric. Width of bars in plots.
size	numeric. Size of text for counts.
opp.cols	logical. Should colors of counts be different (white and black)? Intended for use with darker colors in bars.
...	additional options.

Author(s)

Jason Grafmiller

See Also

See Also ggplot2, geom_bar.

Examples

data(brown_genitives)

## plot the percentages of s- vs. of-genitives by genre
ggBar.plot(brown_genitives, Genre, Type)

## plot the percentages of s- vs. of-genitives by
## genre and possessor animacy
ggBar.plot(brown_genitives, Genre, Type,
	facet = "PossrAnimacyBin")

## plot the percentages of s- vs. of-genitives by
## genre, possessor animacy and possessum animacy
ggBar.plot(brown_genitives, Genre, Type,
	facet = c("PossrAnimacyBin", "PossmAnimacyBin")

jasongraf1/JGggplot documentation built on May 29, 2019, 11:43 a.m.