pcirc: Circle Plot

Description Usage Arguments Value Author(s) Examples

Description

Add a circle to a plot, with cross-hairs

Usage

1
pcirc(gcol = "black", border = "black", ndiv = 36)

Arguments

gcol

color of crosshairs

border

border color

ndiv

number of divisions for the circle

Value

no return values, used for side effects

Author(s)

Jonathan M. Lees <jonathan.lees@unc.edu>

Examples

1
2
plot(c(-1,1),c(-1,1))
pcirc(gcol = "black", border = "black", ndiv = 36)

GrimR documentation built on May 1, 2019, 9:12 p.m.

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