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ggpmisc (version 0.2.8)

geom_debug: Debug, printing to console

Description

The debug geom is used to print to the console a summary of the data being received by geoms as input data data frame.

Usage

geom_debug(mapping = NULL, data = NULL, stat = "identity",
  summary.fun = NULL, summary.fun.args = list(), position = "identity",
  na.rm = FALSE, show.legend = FALSE, inherit.aes = TRUE, ...)

Arguments

mapping
Set of aesthetic mappings created by aes or aes_. If specified and inherit.aes = TRUE (the default), is combined with the default mapping at the top
data
A data frame. If specified, overrides the default data frame defined at the top level of the plot.
stat
The statistical transformation to use on the data for this layer, as a string.
summary.fun
A function used to print the data object received as input.
summary.fun.args
A list of additional arguments to be passed to summary.fun.
position
Position adjustment, either as a string, or the result of a call to a position adjustment function.
na.rm
If FALSE (the default), removes missing values with a warning. If TRUE silently removes missing values.
show.legend
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.
inherit.aes
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.
...
other arguments passed on to layer. There are three types of arguments you can use here:
  • Aesthetics: to set an aesthetic to a fixed value, likecolor = "red"orsize = 3

Details

It can be useful when debugging the code of statistics or to learn how the stata and geoms work in 'ggplot2' (>= 2.0.0).