# Streamlined Plot Theme and Plot Annotations for 'ggplot2'

## Documentation for package ‘cowplot’ version 0.9.4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

cowplot-package | cowplot.
add_sub | Add annotation underneath a plot
align_margin | Align multiple plots along a specified margin
align_plots | Align multiple plots vertically and/or horizontally
axis_canvas | Generates a canvas onto which one can draw axis-like objects.
background_grid | Add/modify/remove the background grid in a ggplot2 plot
cowplot | cowplot.
draw_figure_label | Add a label to a figure
draw_grob | Draw a grob.
draw_image | Draw an image
draw_label | Draw a text label or mathematical expression.
draw_line | Draw a line from connected points
draw_plot | Draw a (sub)plot.
draw_plot_label | Add a label to a plot
draw_text | Draw multiple text-strings in one go.
GeomDrawGrob | Draw a grob.
get_legend | Retrieve the legend of a plot
get_panel | Retrieve the panel of a plot
ggdraw | Set up a drawing layer on top of a ggplot
ggsave | Cowplot reimplementation of ggsave.
gtable_remove_grobs | Remove named elements from gtable
gtable_squash_cols | Set the width of given colums to 0.
gtable_squash_rows | Set the height of given rows to 0.
insert_xaxis_grob | Insert an axis-like grob on either side of a plot panel in a ggplot2 plot.
insert_yaxis_grob | Insert an axis-like grob on either side of a plot panel in a ggplot2 plot.
panel_border | Add/remove the panel border in a ggplot2 plot
plot_grid | Arrange multiple plots into a grid
plot_to_gtable | Convert plot or other graphics object into a gtable
save_plot | Alternative to ggsave, with better support for multi-figure plots.
theme_cowplot | Create the default cowplot theme
theme_map | Create a theme for map plotting
theme_nothing | Create a completely empty theme