rose_geom function

Direction Lines and Fans in Circular Diagram

rose_line(x, radius = 1, axial = TRUE, add = TRUE, ...)

rose_fan(x, d, radius = 1, axial = TRUE, add = TRUE, ...)

Arguments

• x: angles in degrees
• radius: of the plotted circle
• axial: Logical. Whether x are uniaxial (axial=FALSE) or biaxial (TRUE, the default).
• add: logical. Add to existing plot?
• ...: optional arguments passed to graphics::segments() or graphics::polygon()
• d: width of a fan (in degrees)

Returns

No return value, called for side effects

Examples

angles <- c(0, 10, 45)
radius <- c(.7, 1, .2)
lwd <- c(2, 1, .75)
col <- c(1, 2, 3)
rose_line(angles, radius = radius, axial = FALSE, add = FALSE, lwd = lwd, col = col)