Experimental 3D toroidal topography

Displays a circular-circular density on a torus. Colour represents the estimated density and, by default, a small radial displacement also highlights high-density regions. The function is experimental and is intended as a geometric companion to plot_toroidal_topography().

Usage

plot_toroidal_topography_3d(
  theta,
  phi,
  major_radius = 1,
  minor_radius = 0.35,
  density_scale = 0.15,
  conditional = TRUE,
  ...
)

Arguments

theta

First angle in radians.

phi

Second angle in radians.

major_radius

Major torus radius.

minor_radius

Minor torus radius.

density_scale

Non-negative radial displacement applied after scaling density to [0, 1]. Use 0 for colour-only density encoding.

conditional

If TRUE, rows are normalized to estimate f(phi | theta).

...

Additional arguments passed to toroidal_topography_data().

Value

A plotly htmlwidget.

See also

Other toroidal dependence plots: plot_toroidal_flow(), plot_toroidal_ridge(), plot_toroidal_topography()

Examples

if (FALSE) { # requireNamespace("plotly", quietly = TRUE)
dat <- simulate_toroidal(n = 120, seed = 1)
plot_toroidal_topography_3d(dat$theta, dat$phi, n_theta = 32, n_phi = 32)
}