Extra Coordinate Systems, 'Geoms', Statistical Transformations, Scales and Fonts for 'ggplot2' • ggalt

A compendium of ‘geoms’, ‘coords’, ‘stats’, scales and fonts for ‘ggplot2’, including splines, 1d and 2d densities, univariate average shifted histograms, a new map coordinate system based on the ‘PROJ.4’-library and the ‘StateFace’ open source font ‘ProPublica’.

Installation

# you'll want to see the vignettes, trust me
install.packages("ggplot2")
install.packages("ggalt")
# OR: devtools::install_github("hrbrmstr/ggalt")

Geoms/Stats

Geom	Description	Uses
`coord_proj()`	Like `coord_map`, only better (prbly shld use this with `geom_cartogram` as `geom_map`’s new defaults are ugh)
`geom_stateface()`	Use ProPublica’s StateFace font in ggplot2 plots
`geom_ubar()`	Uniform width bar charts
`geom_horizon()`	Horizon charts (modified from ggTimesSeries )
`geom_xspline()` `stat_xspline()`	Connect control points/observations with an X-spline
`geom_bkde()` `stat_bkde()`	Display a smooth density estimate	`KernSmooth::bkde`
`geom_bkde2d()` `stat_bkde2d()`	Contours from a 2d density estimate.	`KernSmooth::bkde2D`
`stat_ash()`	Compute and display a univariate averaged shifted histogram (polynomial kernel)	`ash::ash1`/`ash::bin1`
`geom_encircle()`	Automatically enclose points in a polygon
`geom_lollipop()`	Dead easy lollipops (horizontal or vertical)
`geom_dumbbell()`	Dead easy dumbbell plots
`stat_stepribbon()`	Step ribbons
`annotation_ticks()`	Add minor ticks to identity, exp(1) and exp(10) axis scales independently of each other.
`geom_spikelines()`	Instead of geom_vline and geom_hline a pair of segments that originate from same c(x,y) are drawn to the respective axes.