[R] Label

[Val]

Thank you Jim,

Is it possible to format the label box? The labels(numbers) are
surrounded by a big square and wanted to remove it. I just want
display only the number.  I searched up the documentation  for
"barlabels" and there is no such example

barlabels(xpos,ypos,labels=NULL,cex=1,prop=0.5,miny=0,offset=0,...)

Thank you.

On Thu, Apr 2, 2020 at 9:38 PM Jim Lemon <drjimlemon using gmail.com> wrote:
>
> Hi Val,
>
> library(plotrix)
> barpos<-barplot(dat$count, names.arg=c("A", "B", "C","D"),
>          col="blue",
>          ylim = c(0,30),
>          ylab = "Count",
>          xlab = "Grade")
> barlabels(barpos,dat$count,prop=1)
>
> Jim
>
> On Fri, Apr 3, 2020 at 1:31 PM Val <valkremk using gmail.com> wrote:
> >
> > Hi all,
> >
> > I have a sample of data set,
> >
> > dat <- read.table(header=TRUE, text='Lab count
> > A 24
> > B 19
> > C 30
> > D 18')
> >
> > barplot(dat$count, names.arg=c("A", "B", "C","D"),
> >         col="blue",
> >         ylim = c(0,30),
> >         ylab = "Count",
> >         xlab = "Grade")
> >
> > I want add the number of counts at the top of each bar plot. How can I do that?
> > Thank you in advance
> >
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