[R] Target Plot?

Jim Lemon jim at bitwrit.com.au
Sat Feb 7 11:59:29 CET 2009

Jason Rupert wrote:
> ...
> Also, do you know how to make the radial rings "black" and a little 
> thicker?  A co-worker requested that the be made a little darker and 
> easier to see.
Hi Jason,
You can make the radial grid black with grid.col="black", but 
unfortunately there is no option for a thicker grid. You could add lwd=2 
to line 170 if you just want a one-off.


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