stat_summary_hex
From ggplot2 v1.0.1
by Hadley Wickham
Apply funciton for 2D hexagonal bins.
Apply function for 2D hexagonal bins.
Usage
stat_summary_hex(mapping = NULL, data = NULL, geom = "hex",
position = "identity", bins = 30, drop = TRUE, fun = mean, ...)
Arguments
- mapping
- The aesthetic mapping, usually constructed with
aes
oraes_string
. Only needs to be set at the layer level if you are overriding the plot defaults. - data
- A layer specific dataset - only needed if you want to override the plot defaults.
- geom
- The geometric object to use display the data
- position
- The position adjustment to use for overlappling points on this layer
- bins
- see
stat_binhex
- drop
- drop if the output of
fun
isNA
. - fun
- function for summary.
- ...
- parameters passed to
fun
Aesthetics
stat_summary2d
is hexagonal version of stat_summary
. The data are devided by x
and y
.
z
in each cell is passed to arbitral summary function.stat_summary-hex
requires the following aesthetics:x
: horizontal positiony
: vertical positionz
: value passed to the summary function
# Specifying function d + stat_summary_hex(fun = function(x) sum(x^2)) d + stat_summary_hex(fun = var, na.rm = TRUE)
stat_summary2d
for rectangular summarization. stat_bin2d
for the hexagon-ing options.Community examples
Looks like there are no examples yet.