+.gg Add components to a plot CoordSf Visualise sf objects aes Construct aesthetic mappings aes_colour_fill_alpha Colour related aesthetics: colour, fill, and alpha aes_eval Control aesthetic evaluation aes_group_order Aesthetics: grouping aes_linetype_size_shape Differentiation related aesthetics: linetype, size, shape aes_position Position related aesthetics: x, y, xmin, xmax, ymin, ymax, xend, yend annotate Create an annotation layer annotation_custom Annotation: Custom grob annotation_logticks Annotation: log tick marks annotation_map Annotation: a map annotation_raster Annotation: high-performance rectangular tiling autolayer Create a ggplot layer appropriate to a particular data type automatic_plotting Tailoring plots to particular data types autoplot Create a complete ggplot appropriate to a particular data type borders Create a layer of map borders coord_cartesian Cartesian coordinates coord_fixed Cartesian coordinates with fixed "aspect ratio" coord_flip Cartesian coordinates with x and y flipped coord_map Map projections coord_polar Polar coordinates coord_trans Transformed Cartesian coordinate system cut_interval Discretise numeric data into categorical diamonds Prices of over 50,000 round cut diamonds draw_key Key glyphs for legends economics US economic time series element_blank Theme elements expand_limits Expand the plot limits, using data expansion Generate expansion vector for scales facet_grid Lay out panels in a grid facet_wrap Wrap a 1d ribbon of panels into 2d faithfuld 2d density estimate of Old Faithful data fortify Fortify a model with data. geom_abline Reference lines: horizontal, vertical, and diagonal geom_bar Bar charts geom_bin_2d Heatmap of 2d bin counts geom_blank Draw nothing geom_boxplot A box and whiskers plot (in the style of Tukey) geom_contour 2D contours of a 3D surface geom_count Count overlapping points geom_crossbar Vertical intervals: lines, crossbars & errorbars geom_density Smoothed density estimates geom_density_2d Contours of a 2D density estimate geom_dotplot Dot plot geom_errorbarh Horizontal error bars geom_freqpoly Histograms and frequency polygons geom_function Draw a function as a continuous curve geom_hex Hexagonal heatmap of 2d bin counts geom_jitter Jittered points geom_label Text geom_map Polygons from a reference map geom_path Connect observations geom_point Points geom_polygon Polygons geom_qq_line A quantile-quantile plot geom_quantile Quantile regression geom_raster Rectangles geom_ribbon Ribbons and area plots geom_rug Rug plots in the margins geom_segment Line segments and curves geom_smooth Smoothed conditional means geom_spoke Line segments parameterised by location, direction and distance geom_violin Violin plot get_alt_text Extract alt text from a plot ggplot Create a new ggplot ggproto Create a new ggproto object ggsave Save a ggplot (or other grid object) with sensible defaults guide_axis Axis guide guide_axis_logticks Axis with logarithmic tick marks guide_axis_stack Stacked axis guides guide_axis_theta Angle axis guide guide_bins A binned version of guide_legend guide_colourbar Continuous colour bar guide guide_coloursteps Discretized colourbar guide guide_custom Custom guides guide_legend Legend guide guide_none Empty guide guides Set guides for each scale hmisc A selection of summary functions from Hmisc label_bquote Label with mathematical expressions labeller Construct labelling specification labellers Useful labeller functions labs Modify axis, legend, and plot labels layer_geoms Layer geometry display layer_positions Layer position adjustments layer_stats Layer statistical transformations lims Set scale limits luv_colours 'colors()' in Luv space mean_se Calculate mean and standard error of the mean midwest Midwest demographics mpg Fuel economy data from 1999 to 2008 for 38 popular models of cars msleep An updated and expanded version of the mammals sleep dataset position_dodge Dodge overlapping objects side-to-side position_identity Don't adjust position position_jitter Jitter points to avoid overplotting position_jitterdodge Simultaneously dodge and jitter position_nudge Nudge points a fixed distance position_stack Stack overlapping objects on top of each another presidential Terms of 12 presidents from Eisenhower to Trump print.ggplot Explicitly draw plot print.ggproto Format or print a ggproto object qplot Quick plot resolution Compute the "resolution" of a numeric vector scale_alpha Alpha transparency scales scale_colour_brewer Sequential, diverging and qualitative colour scales from ColorBrewer scale_colour_continuous Continuous and binned colour scales scale_colour_discrete Discrete colour scales scale_colour_gradient Gradient colour scales scale_colour_grey Sequential grey colour scales scale_colour_hue Evenly spaced colours for discrete data scale_colour_identity Use values without scaling scale_colour_manual Create your own discrete scale scale_colour_steps Binned gradient colour scales scale_colour_viridis_d Viridis colour scales from viridisLite scale_linetype Scale for line patterns scale_linewidth Scales for line width scale_shape Scales for shapes, aka glyphs scale_size Scales for area or radius scale_x_binned Positional scales for binning continuous data (x & y) scale_x_continuous Position scales for continuous data (x & y) scale_x_date Position scales for date/time data scale_x_discrete Position scales for discrete data seals Vector field of seal movements sec_axis Specify a secondary axis stat_ecdf Compute empirical cumulative distribution stat_ellipse Compute normal data ellipses stat_identity Leave data as is stat_sf_coordinates Extract coordinates from 'sf' objects stat_summary_2d Bin and summarise in 2d (rectangle & hexagons) stat_summary_bin Summarise y values at unique/binned x stat_unique Remove duplicates theme Modify components of a theme theme_get Get, set, and modify the active theme theme_grey Complete themes txhousing Housing sales in TX vars Quote faceting variables