The patch() function is used by wrap() and inset() to convert objects
into a grob.
# S3 method for recordedplot
patch(x, ..., device = NULL)A grob object.
An object to be converted into a grob.
Not used currently.
A function that opens a graphics device for grid.echo() to
work on. By default this is an off-screen, in-memory device
based on the pdf device. This default device may not be
satisfactory when using custom fonts.
recordPlot