This is a dosing geom that shows the vertical lines where a dose occurs
stat_amt(
mapping = NULL,
data = NULL,
position = "identity",
show.legend = NA,
inherit.aes = TRUE,
...
)geom_amt(
mapping = NULL,
data = NULL,
position = "identity",
show.legend = NA,
inherit.aes = TRUE,
...
)
The data to be displayed in this layer. There are three options:
If NULL, the default, the data is inherited from the plot
data as specified in the call to ggplot().
A data.frame, or other object, will override the plot
data. All objects will be fortified to produce a data frame. See
fortify() for which variables will be created.
A function will be called with a single argument,
the plot data. The return value must be a data.frame, and
will be used as the layer data. A function can be created
from a formula (e.g. ~ head(.x, 10)).
Position adjustment, either as a string, or the result of a call to a position adjustment function.
logical. Should this layer be included in the legends?
NA, the default, includes if any aesthetics are mapped.
FALSE never includes, and TRUE always includes.
It can also be a named logical vector to finely select the aesthetics to
display.
If FALSE, overrides the default aesthetics,
rather than combining with them. This is most useful for helper functions
that define both data and aesthetics and shouldn't inherit behaviour from
the default plot specification, e.g. borders().
Other arguments passed on to layer(). These are
often aesthetics, used to set an aesthetic to a fixed value, like
colour = "red" or size = 3. They may also be parameters
to the paired geom/stat.
This returns a stat_amt in context of a ggplot2 plot
Requires the following aesthetics:
x representing the x values, usually time
amt representing the dosing values; They are missing or zero when no dose is given