there are different ways that you can generate a reproducible report in R, including
R pubs is also known as R for publication, it is HTML product for the R markdown, R markdown has several outputs including
x<-rnorm(1000, mean=1 , sd=3)
boxplot(x)
plot (density(x))
hist(x)
this is an R markdown document, markdown is a simple formating syntax for authoring HTML, pdf and ms word document, for more details on using R markdown