There are several amazing packages to create a Venn diagram in R. However, they all have a different structure and there is a steep learning curve for majority of them. venneR has the motto of "Easy Venn Diagrams with R" and it creates Venn diagrams only using a list object.
Please install devtools
if you haven't yet.
install.packages("devtools")
Then, you basically install the venneR
package by using:
library(devtools)
install_github("altintasali/venneR")
library(venneR)
# Generate artificial sets
x <- list(A=c(letters[1:5]),
B=c(letters[3:10]),
C=c(letters[10:15]))
universe <- length(letters)
# Plot 'all' Venn diagrams
res <- venneR(x, universe, stats = TRUE, pairwise = FALSE)
res$stat
res$plot
# Plot 'pairwise' Venn diagrams
res <- venneR(x, universe, stats = TRUE, pairwise = TRUE)
res