venn-diagram

Suppose I have two vectors foo <- c('a','b','c','d') baa <- c('a','e','f','g') Does anyone know of a way to produce a venn diagram but have the vector items visualised within the diagram. Like so? (made in powerpoint) Using the RAM package: library(RAM) foo <- c('a','b','c','d') baa <- c('a','e','f','g') group.venn(list(foo=foo, baa=baa), label=TRUE, fill = c("orange", "blue"), cat.pos = c(0, 0), lab.cex=1.1) A quick solution using the venn.diagram function from the VennDiagram package. The labels (counts) are hard coded in the function so can't be changed using function arguments. But for a

I have following type of count data. A 450 B 1800 A and B both 230 I want to develop a colorful (possibly semi-transparency at intersections) like the following Venn diagram. Note: This figure is an example hand drawn in PowerPoint, and it is not to scale. Geek On Acid Here is a post which discusses Venn diagram from list of clusters and co-occurring factors . For easy solution use package venneuler : require(venneuler) v <- venneuler(c(A=450, B=1800, "A&B"=230)) plot(v) For more advanced and customized solutions check package VennDiagram . Based on second answer by Geek On Acid second

Are there any other packages for doing Venn diagrams in R besides the limma package? Anyone got tips? Here's some notes on doing Venn diagrams with the limma packages. Shane Duncan Murdoch has a venn package , which is not on CRAN. ( hat tip to Gabor Grothendieck ) You can also read about it in the "Journal of Statistical Software" . bala List of Venn Diagram packages: bvenn colorfulVennPlot eVenn VennDiagram Venneuler Vennerable: R-Forge , GitHub eulerr nVennR There is Vennerable package on R-forge . source("http://bioconductor.org/biocLite.R") biocLite(c("graph", "RBGL", "gtools", "xtable"))