venny

venny is an R package for gene expression analysis with a focus on Venn diagram visualization (UpSet plot support not yet available).
It offers a simple and efficient way to extract target genes after DEG analysis, and can produce publication-ready plots out of the box.
For more advanced or customizable visualizations, consider other packages such as ggVennDiagram, ggvenn, or UpSetR.

Installation

You can install the development version of venny from GitHub with:

if ( ! require(devtools) ) install.packages("devtools")
devtools::install_github("P10911004-NPUST/venny")

Quick start

library(venny)
s <- 1:1000
lst <- list(
    Set_A = sample(s, 500),
    Set_B = sample(s, 700),
    Set_C = sample(s, 900),
    Set_D = sample(s, 600)
)
e3 <- venny(lst[1:3])
e3$plot
e4 <- venny(lst[1:4])
e4$plot