Hello,
My configuration is as follows:
> sessionInfo()
R version 3.3.1 (2016-06-21)
Platform: x86_64-w64-mingw32 / x64 (64-bit)
locale: _LC_COLLATE = Portuguese_Brazil.1252_, _LC_CTYPE = Portuguese_Brazil.1252_, _LC_MONETARY = Portuguese_Brazil.1252_, _LC_NUMERIC = C_ and _LC_TIME = Portuguese_Brazil.1252 _
attached base packages: stats , graphics , grids , / em> and base
I'm working on some graphics, and in particular I'm picking up a BarPlot with the following code:
## ClienteUF
var_check = mydata$ClienteUF
mytable<-table(var_check)
freq(var_check,main="Unidade da Federação",plot = FALSE)
#Fitting Labels
par(las=2) # make label text perpendicular to axis
par(mar=c(4,4,2,2)) # increase y-axis margin.
percentlabels<- round(100*table(var_check)/sum(table(var_check)), 1)
barlabels<- paste(percentlabels, "%", sep="")
graphlabels <-
barplot(table(var_check), main="Unidade da Federação",cex.names=0.7,
names.arg = names(mytable), yaxp=c(0,max(mytable)+5,5),
las = 1)
## Add text at top of bars
text(x = xx, y = mytable, label = barlabels, pos = 3, cex = 0.8, col = "red")
Does anyone know how to make the label appear on the SP bar?