ggboxplot {ggplot} | R Documentation |
Add box and whiskers
ggboxplot(plot = .PLOT, aesthetics=list(), ..., data=NULL)
plot |
the plot object to modify |
aesthetics |
named list of aesthetic mappings, see details for more information |
... |
other options, see details for more information |
data |
data source, if not specified the plot default will be used |
Aesthetic mappings that this grob function understands:
x
:x position (required)
y
:y position (required)
weight
: observation weights
These can be specified in the plot defaults (see ggplot
) or
in the aesthetics
argument. If you want to modify the position
of the points or any axis options, you will need to add a position scale to
the plot. These functions start with ps
, eg.
pscontinuous
or pscategorical
Other options:
breaks
:how to break up the x axis (only used if not already a factor)
orientation
: whether boxplots should be horizontal or vertical.
If missing will automatically decide based on which variable is a factor.
boxplot
Hadley Wickham <h.wickham@gmail.com>
ggquantile
for a continuous analogue of the boxplot
p <- ggplot(mtcars, aesthetics=list(y=mpg, x=factor(cyl))) p2 <- ggplot(mtcars, aesthetics=list(x=mpg, y=factor(cyl))) ggpoint(p) ggboxplot(p) ggboxplot(p2) ggboxplot(p, fill="pink", colour="green") ggpoint(ggboxplot(p)) ggboxplot(p)