prettybarplot: prettybarplot

In ingmarboeschen/graphing: graphing

prettybarplot

Description

draws a barplot of a one or two dimensional frequency table with frequencies on top of bars and pretty background

Usage

prettybarplot(
  x,
  col = "standard",
  ylab = "",
  xlab = "",
  main = "",
  names = "",
  ylim = c(0, max(x) + max(x)/7),
  box = TRUE,
  space = 0.2,
  border = "black",
  text = TRUE,
  cex = 1,
  coltext = 1,
  pre = "n = ",
  post = "%",
  digit = 1,
  legend = TRUE,
  bg = TRUE,
  bg.increase = TRUE,
  bg.from = "grey",
  bg.to = "white",
  axes = TRUE,
  cex.axis = par("cex.axis"),
  cex.names = par("cex.axis")
)

Arguments

x	a one or two dimensional frequency table
col	color of bars
ylab	y axis label
xlab	y axis label
main	title
names	name of bars/bar groups (in 2 dimensional table)
ylim	y-axis limits
box	draw box around plot
space	space between bars
border	border color of bars
text	draw text on bars
cex	text size
coltext	color of text on bars
pre	pre text for absolute frequencies
post	post text for relative frequencies
digit	digits to draw percentual frequencies with
legend	Logical. If TRUE draws legend
bg	draw background
bg.increase	top-down increase/decrease in background color
bg.from	background starting color
bg.to	background end color
axes	draw axes
cex.axis	size of bar labels
cex.names	size of axis labels

Examples

x<-sample(paste("group",1:5),2000,T)
y<-sample(c("car","bike","bus"),2000,T)
# one dimensional barplot
prettybarplot(prop.table(table(x)))
# two dimensional barplot
prettybarplot(prop.table(table(y,x),m=2))

ingmarboeschen/graphing documentation built on Jan. 14, 2025, 7:32 a.m.