Some stats, geoms and the plot layer manipulation functions have been moved from package 'ggpmisc' to a separate new package called 'gginnards'.
To continue using any of these functions and methods, simply run at
the R prompt or add to your script library(gginnards), after
installing package 'gginnards'.
gginnards-package,
geom_null,
stat_debug_group,
stat_debug_panel,
geom_debug and
delete_layers.