drawArc: Compute the points on an arc starting with the coordinates of...

Description Usage Arguments Value Author(s)

View source: R/drawArc.R

Description

Compute the points on an arc based on the coordinates of the starting and ending points

Usage

1
drawArc(x, y, center, r, ...)

Arguments

x

a two-item numeric vector for the xy coordinates of the starting point relative to the center point

y

a two-item numeric vector for the xy coordinates of the ending point relative to the center point

center

a two-item numeric vector for the xy coordinates of the center point for the arc

r

a numeric value for the radius of the circle

...

Optional argment to specify the number of points on the arc

Value

a two-column matrix of xy coordinates for points along the arc

Author(s)

Elliot Noma


PlotRegionHighlighter documentation built on May 30, 2017, 12:38 a.m.