[R] hide scatter points

[Roy Mendelssohn]

Try changing the plot call to:

> plot(x2, y2, type ="n")

look at:

?plot

-Roy


On Jul 9, 2010, at 12:20 PM, Marlin Keith Cox wrote:

> I need to hide scatter points and just leave the linear regression
> line.  I have tried to color the points "white", but that does not
> work.
> 
> A working example, I need the green plotted points to be transparent or hidden.
> 
> x2 <- seq(1,200,.5)
> y2 <- seq(5,204,.5)
> plot(x2, y2, pch=16, col="green")
> model<-lm(y2~x2)
> abline(model, lty=3, lwd=4, col="black")
> 
> Thanks ahead of time,
> 
> keith
> 
> -- 
> M. Keith Cox, Ph.D.
> Alaska NOAA Fisheries, National Marine Fisheries Service
> Auke Bay Laboratories
> 17109 Pt. Lena Loop Rd.
> Juneau, AK 99801
> Keith.Cox at noaa.gov
> marlinkcox at gmail.com
> U.S. (907) 789-6603
> 
> ______________________________________________
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> and provide commented, minimal, self-contained, reproducible code.

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Roy Mendelssohn
Supervisory Operations Research Analyst
NOAA/NMFS
Environmental Research Division
Southwest Fisheries Science Center
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Pacific Grove, CA 93950-2097

e-mail: Roy.Mendelssohn at noaa.gov (Note new e-mail address)
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