Description
Draws a hexagon on the current graphic device
Usage
hexagon(x,y,unitcell=1,col=NA,border="black")
Arguments
x,y
x and y position of the bottom left corner of the square that
would pack into the same space as the hexagon.
unitcell
The dimension of the side of the abovementioned square.
col
The color to fill the hexagon - default is no fill.
border
The color of the perimeter of the hexagon.