radialPolygon: Plot a radial polygon

In sonicscrewdriver: Bioacoustic Analysis and Publication Tools

Plot a radial polygon

Description

Used to plot sectors, annuli and horizons on a dielPlot() or yearlyPlot(). The polygon has an inner and outer horizon - which can be set to a fixed radius or a vector.

Usage

radialPolygon(
  angle1,
  angle2,
  radius1,
  radius2,
  col = "grey",
  border = NA,
  rot = -pi,
  angleinc = 0.01,
  reverse = TRUE,
  ...
)

Arguments

angle1	Angles for the inner line
angle2	Angles for the outer line
radius1	Radii for the inner line
radius2	Radii for the outer line
col	Colour of the polygon
border	Border colour (see polygon() for details)
rot	Rotation of the plot, defaults to pi to match dielPlot() and yearlyPlot()
angleinc	The angular increment in radians for calculating circular lines
reverse	If FALSE plots in an anti-clockwise direction
...	Other parameters passed to polygon()

sonicscrewdriver documentation built on May 29, 2024, 3:39 a.m.