# Grammar Extensions to 'ggplot2'

## Documentation for package ‘ggpp’ version 0.5.7

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

## Help Pages

ggpp-package | ggpp: Grammar Extensions to 'ggplot2'
annotate | Annotations supporting NPC
as_npc | Compute NPC coordinates
as_npcx | Compute NPC coordinates
as_npcy | Compute NPC coordinates
birch.df | Birch seedlings' size
birch_dw.df | Birch seedlings' size
compute_npc | Compute NPC coordinates
compute_npcx | Compute NPC coordinates
compute_npcy | Compute NPC coordinates
dark_or_light | Chose between dark and light color
geom_grob | Inset graphical objects
geom_grob_npc | Inset graphical objects
geom_label_npc | Text with Normalised Parent Coordinates
geom_label_pairwise | Label pairwise comparisons
geom_label_s | Linked Text
geom_plot | Inset plots
geom_plot_npc | Inset plots
geom_point_s | Points linked by a segment
geom_quadrant_lines | Reference lines: horizontal plus vertical, and quadrants
geom_table | Inset tables
geom_table_npc | Inset tables
geom_text_npc | Text with Normalised Parent Coordinates
geom_text_pairwise | Label pairwise comparisons
geom_text_s | Linked Text
geom_vhlines | Reference lines: horizontal plus vertical, and quadrants
geom_x_margin_arrow | Reference arrows on the margins
geom_x_margin_grob | Add Grobs on the margins
geom_x_margin_point | Reference points on the margins
geom_y_margin_arrow | Reference arrows on the margins
geom_y_margin_grob | Add Grobs on the margins
geom_y_margin_point | Reference points on the margins
ggplot | Create a new ggplot plot from time series data
ggplot.ts | Create a new ggplot plot from time series data
ggplot.xts | Create a new ggplot plot from time series data
ggpp | ggpp: Grammar Extensions to 'ggplot2'
ivy.df | Ivy photosynthesis light response
position_dodge2nudge | Combined positions dodge and nudge
position_dodge2_keep | Combined positions dodge and nudge
position_dodgenudge | Combined positions dodge and nudge
position_dodge_keep | Combined positions dodge and nudge
position_fillnudge | Combined positions stack and nudge
position_fill_keep | Combined positions stack and nudge
position_jitternudge | Combined positions jitter and nudge
position_jitter_keep | Combined positions jitter and nudge
position_nudge_center | Nudge labels away from a central point
position_nudge_centre | Nudge labels away from a central point
position_nudge_keep | Nudge points a fixed distance
position_nudge_line | Nudge labels away from a line
position_nudge_to | Nudge labels to new positions
position_stacknudge | Combined positions stack and nudge
position_stack_keep | Combined positions stack and nudge
position_stack_minmax | Combined positions stack and nudge
quadrant_example.df | Gene expression data
scale_continuous_npc | Position scales for continuous data (npcx & npcy)
scale_npcx_continuous | Position scales for continuous data (npcx & npcy)
scale_npcy_continuous | Position scales for continuous data (npcx & npcy)
stat_apply_group | Apply a function to x or y values
stat_centroid | Apply a function to x or y values
stat_dens1d_filter | Filter observations by local 1D density
stat_dens1d_filter_g | Filter observations by local 1D density
stat_dens1d_labels | Replace labels in data based on 1D density
stat_dens2d_filter | Filter observations by local 2D density
stat_dens2d_filter_g | Filter observations by local 2D density
stat_dens2d_labels | Replace labels in data based on 2D density
stat_fmt_tb | Select and slice a tibble nested in 'data'
stat_functions | Draw functions as curves
stat_group_counts | Number of observations in a plot panel
stat_panel_counts | Number of observations in a plot panel
stat_quadrant_counts | Number of observations in quadrants
stat_summary_xy | Apply a function to x or y values
try_data_frame | Convert an R object into a tibble
try_tibble | Convert an R object into a tibble
ttheme_gtbw | Table themes
ttheme_gtdark | Table themes
ttheme_gtdefault | Table themes
ttheme_gtlight | Table themes
ttheme_gtminimal | Table themes
ttheme_gtplain | Table themes
ttheme_gtsimple | Table themes
ttheme_gtstripes | Table themes
ttheme_set | Set default table theme
volcano_example.df | Gene expression data
weather_18_june_2019.df | Weather data
wrap_labels | Wrap character strings in a vector