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 at 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 at 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
> >
> > ______________________________________________
> > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.