ellipse: Create ellipse on the current plot
Description
Create ellipse on the current plot
Usage
ellipse(xc = 0, yc = 0, a, b, col = "black", lty = 1, ...)
Arguments
- xc
coordinate of center (x)
- yc
coordinate of center (y)
- a
major axis
- b
minor axis
- col
color of the ellipse line
- lty
type of the ellipse line
- ...
any argument suitable for lines
function