View source: R/geom-density-line.R
geom_density_line | R Documentation |
This function is a drop-in replacement for ggplot2's geom_density()
. The only difference is that
the geom draws a ridgeline (line with filled area underneath) rather than a polygon.
geom_density_line( mapping = NULL, data = NULL, stat = "density", position = "identity", ..., na.rm = FALSE, show.legend = NA, inherit.aes = TRUE )
mapping |
Set of aesthetic mappings created by |
data |
The data to be displayed in this layer. There are three options: If A A |
stat |
The statistical transformation to use on the data for this layer, as a string. |
position |
Position adjustment, either as a string, or the result of a call to a position adjustment function. |
... |
Other arguments passed on to |
na.rm |
If |
show.legend |
logical. Should this layer be included in the legends?
|
inherit.aes |
If |
See geom_density()
.
library(ggplot2) ggplot(diamonds, aes(carat)) + geom_density_line() ggplot(diamonds, aes(carat)) + geom_density_line(adjust = 1/5) ggplot(diamonds, aes(carat)) + geom_density_line(adjust = 5) ggplot(diamonds, aes(depth, colour = cut)) + geom_density_line(alpha = 0.5) + xlim(55, 70) ggplot(diamonds, aes(depth, fill = cut, colour = cut)) + geom_density_line(alpha = 0.1) + xlim(55, 70)
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