poster.plot(iris[,1],iris[,2], col=c("red","black"),
xlab="Sepal.Length", ylab="Sepal.Width")
poster.plot(iris[,1],col="red",ylab="Sepal.Length")
poster.plot(iris[,c(1,3)],col.fg="violet",
xlab="Sepal.Length",ylab="Petal.Length")
Run the code above in your browser using DataLab