Polar plot

Source: R/polarPlot.R

Draws a polar plot.

polarPlot(
  seqtime,
  seqval = NULL,
  rad = 1,
  from = 0,
  to = 2 * pi,
  incr = 0.005,
  labelc = NULL,
  tckcol = 1,
  atc = NULL,
  labelr = NULL,
  atr = NULL,
  clockwise = TRUE,
  n_signif = 2,
  add = FALSE,
  ...
)

Arguments

seqtime

sequence of time values (equivalent to the x axis).
seqval

sequence of values of interest (radial axis, equivalent to the y axis).
rad

radius of the circle.
from

starting point of the circle.
to

ending point of the circle.
incr

increment used to draw the circle.
labelc

character or expression vector of labels to be placed at the tickpoints.
tckcol

color of the tickmarks.
atc

the points at which tick-marks are to be drawn. By default (when NULL) tickmark locations are computed.
labelr

character or expression vector specifying the text to be placed at the radial-axis marks.
atr

the points at which radial-axis marks are to be drawn.
clockwise

logical. If TRUE, the plot must de read clockwise, otherwise, counter-clockwise.
n_signif

number of significant numbers to be displayed (used when labelc is NULL).
add

logical. add to current plot?
...

additional argument to be passed to polygon function.

Details

Polar Plot

See also

polar.plot

Examples

polarPlot(1:40, stats::runif(40), to=1.9*pi, col='grey30', border='grey80')