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Polygon Drawing
Syntax
polygon(x, y, col=NULL, border=NULL, ...) {
Arguments
x,y
|
vectors containing the coordinates of the vertices
of the polygon.
|
col
|
an integer specifying the color to be used in
filling the polygon. The default is to leave polygons unfilled.
|
border
|
the color to draw the border. The default is to
leave the border undrawn.
|
...
|
graphical parameters can be given as arguments to polygon.
|
Description
polygon draws the polygons whose vertices are
given in x and y.
Note that if neither of col or border is specified
then nothing is drawn.