Hi,
Try this:

x<-c(15,25,10,5)
names(x)<-c('0-10','10-20','20-50','50-100')
barplot(x,space=0,xlab='Size',ylab='Count',col=1:4)

See ?barplot for more information.

HTH,

Jorge



On Fri, Jan 23, 2009 at 8:55 AM, darthgervais <darthgervais@yahoo.ca> wrote:

>
> I have grouped data in this format
>
> Size  -- Count
> 0-10 --  15
> 10-20 -- 25
> 20-50 -- 10
> 50-100 -- 5
>
> I've been trying to find a way to set this up with the proper histogram
> heights, but can't seem to figure it out. So any help would be much
> appreciated!
> --
> View this message in context:
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> Sent from the R help mailing list archive at Nabble.com.
>
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