circ(x,y,r,[col])

Overview

circ draws a circle at x,y with radius r.

If r is negative, the circle is not drawn.

For drawing a filled circle, see circfill().

Arguments

x: number

The x-coordinate of the circle

y: number

The y-coordinate of the circle

r: number

The radius of the circle

[col]: number

The color of the circle; defaults to the last used color.