splitCircle {oaPlots} | R Documentation |
Function for drawing a split circle (two differently colored semicircles)
Description
Function for drawing a split circle (two differently colored semicircles)
Usage
splitCircle(x, y, radius, splitAngle = pi/4, nv = 100, border = NA,
col1 = NA, col2 = NA, lty = 1, lwd = 1)
Arguments
x |
x location of the circle center |
y |
y location of the circle center |
radius |
radius of the circle |
splitAngle |
angle (in radians) that splits the color in two halves |
nv |
number of vertices used to draw the circle |
border |
binary whether to include a border on the circle |
col1 |
color of the first semicircle |
col2 |
color of the second semicircle |
lty |
line type used for drawing the circle polygon |
lwd |
line width used for darwing the circle polygon |
Value
none, split circle is drawn to the current device
Author(s)
Jason Waddell
Examples
plot(-1, -1, xlim = c(0, 1), ylim = c(0,1), type = "n")
splitCircle(x = 0.5, y = 0.5, radius = 0.48,
splitAngle = pi/4, nv = 1000, border = NA,
col1 = "blue", col2 = "red")
[Package oaPlots version 0.0.25 Index]