Dot plot similar to StatKey

I'd like to use R to produce the following plot:

dotplot.jpeg 
<http://r.789695.n4.nabble.com/file/n4672628/dotplot.jpeg>  

x<-rnorm(500)
xr <- round(x, 1)
stripchart(xr, method="stack", pch=19) 

will do this if the data are rounded appropriately. You may have some fun with 'appropriately'.

Tinker with ylim to get the axis limits right; stripchart's baseline is at 1 for a single group.

S Ellison
 



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