.BG
.FN graphics
.TL
Create a Graphics Object
.CS
graphics(expr)
.AG expr
any expression that would normally produce graphics
output.
.RT
a graphics object that describes the picture that
would be produced by `expr'.
This picture is not sent to the current device driver.
.EX
g.usa <- graphics(usa())
.SA
`gr.display'.
.KW classes
.WR
