Stereographic projection of lines and planes

Visualization of lines, planes in a stereographic projection.

Usage

stereo_point(
  x,
  col = 1,
  pch = 20,
  lab = NULL,
  text.pos = 4,
  cex = 1,
  upper.hem = FALSE,
  ...
)

Arguments

x

Object of class "line" or "plane"

col

color

pch

plotting character

lab

character. text labels

text.pos

position for labels

cex

character expansion of labels

upper.hem

logical. Whether the projection is shown for upper hemisphere (TRUE) or lower hemisphere (FALSE, the default).

...

optional graphical parameters

Note

"plane" and "fault" objects will be displayed as pole to the plane (only).

Examples

stereoplot()
stereo_point(Line(azimuth = c(90, 80), plunge = c(10, 75)), lab = c("L1", "L2"))
stereo_point(Plane(120, 30), lab = "P", col = "red")