Add a toroidal flow layer — geom_toroidal_flow • ggcircular

Adds rectangular flow curves from theta sectors to phi sectors. Use with aes(x = theta, y = phi).

Usage

geom_toroidal_flow(
  mapping = NULL,
  data = NULL,
  position = "identity",
  n_sectors = 32,
  min_mass = 0.002,
  mass_type = c("joint", "conditional"),
  curvature = 0.28,
  ...,
  show.legend = NA,
  inherit.aes = TRUE
)

Arguments

mapping, data, position, show.legend, inherit.aes: Standard ggplot2 layer arguments.
n_sectors: Number of angular sectors for both variables.
min_mass: Minimum mass to draw.
mass_type: Either "joint" or "conditional".
curvature: Curvature passed to ggplot2::geom_curve().
...: Additional arguments passed to the geom.

Value

A ggplot2 layer.

See also

Other toroidal dependence layers: stat_toroidal_ridge(), stat_toroidal_topography()

Examples

dat <- simulate_toroidal(n = 80, seed = 1)
ggplot2::ggplot(dat, ggplot2::aes(x = theta, y = phi)) +
  geom_toroidal_flow(n_sectors = 12, min_mass = 0)