how to label points in plot r code example
Example: label points in plot in r
# Example of labeling points
attach(mtcars)
plot(wt, mpg, main="Milage vs. Car Weight",
xlab="Weight", ylab="Mileage", pch=18, col="blue")
text(wt, mpg, row.names(mtcars), cex=0.6, pos=4, col="red")