data <- read.csv2("~/Downloads/anscombe.csv")
str(data)
data$set <- as.factor(data$Set)
str(data)
##install.packages("ggplot2")
library(ggplot2)
lienzo <- ggplot(data, aes(x=X, y=Y))
lienzo <- lienzo + geom_point(aes(color=Set))
lienzo <- lienzo + geom_smooth(method="lm", se=FALSE)
lienzo <- lienzo + facet_wrap(~set)
install.packages("esquisse")
library(esquisse)