Override + operator for ggplot objects to log calls
Description
Override + operator for ggplot objects to log calls
Usage
## S3 method for class 'gg'
e1 + e2
Arguments
e1
A ggplot object.
e2
A layer to add to the ggplot object.
Value
A ggplot object with logged calls.
Override + operator for ggplot objects to log calls
Description
Override + operator for ggplot objects to log calls
Usage
.add_gg(e1, e2)
Arguments
e1
A ggplot object.
e2
A layer to add to the ggplot object.
Value
A ggplot object with logged calls.
GGLog class
Description
The 'GGLog' class is used to store a single ggplot call.
Fields
codeA string to store the code of the ggplot call.
Methods
evaluate(envir = parent.frame())Evaluate the log.
@param envir The environment to evaluate the log in.
stringify()Stringify the log.
@return A string.
GGLogs class
Description
The 'GGLogs' class is used to store logs of ggplot calls. Each log is stored as a 'GGLog' object. The object can be accessed using the '$logs' field from a ggplot object.
Fields
logsA list to store the logs.
Methods
add(log)Add a log to the list.
@param log A GGLog object.
evaluate(envir = parent.frame())Evaluate all logs in the list.
@param envir The environment to evaluate the logs in.
gen_code(setup = "library(ggplot2)")Generate code for all logs in the list.
@param setup A string to setup the environment.
@return A string of code.
stringify()Stringify all logs in the list.
@return A string.
Override ggplot function to log calls
Description
Override ggplot function to log calls
Usage
ggplot(...)
Arguments
...
Arguments passed to ggplot2::ggplot.
Value
A ggplot object with logged calls.
Print a GGLog object
Description
Print a GGLog object
Usage
## S3 method for class 'GGLog'
print(x, ...)
Arguments
x
A GGLog object.
...
Additional arguments.
Value
Display the logs and invisibly return the logs.
Print a GGLogs object
Description
Print a GGLogs object
Usage
## S3 method for class 'GGLogs'
print(x, ...)
Arguments
x
A GGLogs object.
...
Additional arguments.
Value
Display the logs and invisibly return the logs.
Register a function that returns a ggplot object This is usually implemented by ggplot extensions.
Description
Register a function that returns a ggplot object This is usually implemented by ggplot extensions.
Usage
register(f, name = NULL)
Arguments
f
A function that returns a ggplot object.
name
A string to represent the name of the function.
Value
A function that returns a ggplot object with logged calls.