Tidy data for use with geom_parallel_sets
A distribution geoms that fills the panel and works with discrete and continuous data
A point geom specialised for scatterplot matrices
Voronoi tesselation and delaunay triangulation
Draw an area defined by an upper and lower diagonal
Draw (super)ellipses based on the coordinate system scale
Draw regular polygons by specifying number of sides
Draw polygons with expansion/contraction and/or rounded corners
Draw spirograms based on the radii of the different "wheels" involved
Determine the number of pages in a paginated facet plot
Jitter points with normally distributed random noise
Create radial data in a cartesian coordinate system
Intervals in vertical and horizontal directions