geom_pointrange {ggplot2} | R Documentation |
An interval represented by a vertical line, with a point in the middle
geom_pointrange(mapping=NULL, data=NULL, stat="identity", position="identity", ...)
mapping |
mapping between variables and aesthetics generated by aes |
data |
dataset used in this layer, if not specified uses plot dataset |
stat |
statistic used by this layer |
position |
position adjustment used by this layer |
... |
ignored |
This page describes geom_pointrange, see layer
and qplot
for how to create a complete plot from individual components.
A layer
The following aesthetics can be used with geom_pointrange. Aesthetics are mapped to variables in the data with the aes
function: geom\_pointrange(\code{aes}(x = var))
x
: x position (required)
y
: y position (required)
ymin
: minimum of interval (required)
ymax
: maximum of interval (required)
colour
: border colour
size
: size
linetype
: line type
shape
: shape of point
fill
: internal colour
Hadley Wickham, http://had.co.nz/
geom_errorbar
: error bars
geom_linerange
: range indicated by straight line, + examples
geom_crossbar
: hollow bar with middle indicated by horizontal line
stat_summary
: examples of these guys in use
geom_smooth
: for continuous analog
## Not run: # See geom_linerange for examples ## End(Not run)