Although I have just submitted to CRAN version 0.2.16, the following two enhancements could not be included because they depend on a version of package ‘ggplot2’ not yet submitted to CRAN by its maintainer.
Differences from CRAN release 0.2.16 are:
Add geom_table(), a geom for adding a layer containing a table passed as a tibble mapped to the label aesthetic.
Add stat_fit_tb() a stat that computes a tidy tibble version of the summary or ANOVA table for a model fit to PANEL data. Used together with geom_table() it makes it very easy to add ANOVA and summary tables to ggplots.
Note: ‘ggplot2’ >= 18.104.22.16800 (>= commit of 2017-02-09) is required for geom_table() and stat_fit_tb() to work.
Add a set of functions for manipulation of layers in ggplot objects: delete_layers(), append_layers(), move_layers(), shift_layers(), which_layers(), extract_layers(), num_layers(), top_layer() and bottom_layer().
Document the use of these functions in a newly added vignette.