Description Usage Note Author(s)
Displays the line styles and colours corresponding to lty = 1
to 9
and colr = 1
to 9
, respectively.
1 |
All ‘rgr’ functions that plot boxes or polygons have their default infill colour, colr
, set to grey, colr = 8
. This may be changed to an alternate colour, colr = 1
to 7
or 9
, for no infill colour, set colr
= 0.
Robert G. Garrett
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