Description Usage Arguments Examples
The geoms geom_hpline()
and geom_vpline()
can be used as a drop-in
replacement for geom_point()
but draw horizontal or vertical lines
(point-lines, or plines) instead of points. These lines can often be useful to
indicate specific parameter estimates in a plot. The geoms take position
aesthetics as x
and y
like geom_point()
, and they use width
or height
to set the length of the line segment. All other aesthetics (colour
, size
,
linetype
, etc.) are inherited from geom_segment()
.
1 2 3 4 5 6 7 |
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 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | library(ggplot2)
ggplot(iris, aes(Species, Sepal.Length)) +
geom_hpline(stat = "summary")
ggplot(iris, aes(Species, Sepal.Length)) +
geom_point(position = "jitter", size = 0.5) +
stat_summary(aes(colour = Species), geom = "hpline", width = 0.6, size = 1.5)
ggplot(iris, aes(Sepal.Length, Species, color = Species)) +
geom_point(color = "grey50", alpha = 0.3, size = 2) +
geom_vpline(data = sampler(5, 1, group = Species), height = 0.4) +
scale_color_brewer(type = "qual", palette = 2, guide = "none") +
facet_wrap(~.draw) +
theme_bw()
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.