View source: R/funcCircleCoords.R
funcCircleCoords | R Documentation |
Generate coordinates to draw a circle.
funcCircleCoords(center = c(0, 0), r = 1, npoints = 100)
center |
coordinate for centroid |
r |
radius |
npoints |
number of coordinates to generate |
a dataframe
Adapted from Joran's response to http://stackoverflow.com/questions/6862742/draw-a-circle-with-ggplot2.
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