Hatice, Thanks for the positive feedback! Currently, the makeVennDiagram function only supports up to 3 experiments. Best regards, Julie On 5/2/11 12:26 PM, "Hatice Ulku Osmanbeyoglu" <uosmanbey@gmail.com> wrote: Hello, I would like to thank you for your group for developing this great R package. I am wondering whether is there a way to plot 4-way venn diagram for showing binding sites for 4 chip-seq experiments. Thank you for your assistance in advance. Sincerely, Hatice Ulku Osmanbeyoglu [[alternative HTML version deleted]]

At the risk of answering a question that is not being asked, the following is a way to get 4 or 5 way Venn diagrams: library(gplots) w1 = (100*runif(100)) %/% 1 w2 = (100*runif(100)) %/% 1 w3 = (100*runif(100)) %/% 1 w4 = (100*runif(100)) %/% 1 w5 = (100*runif(100)) %/% 1 VennList<-list(A=w1, B = w2, C = w3, D = w4, E = w5) dev.new() venn(VennList) Steve Flink ________________________________________ From: bioconductor-bounces@r-project.org [bioconductor- bounces@r-project.org] On Behalf Of Zhu, Lihua (Julie) [Julie.Zhu@umassmed.edu] Sent: Monday, May 02, 2011 10:34 AM To: Hatice Ulku Osmanbeyoglu Cc: bioconductor Subject: Re: [BioC] 4-way venn diagram with ChIPpeakAnno Hatice, Thanks for the positive feedback! Currently, the makeVennDiagram function only supports up to 3 experiments. Best regards, Julie On 5/2/11 12:26 PM, "Hatice Ulku Osmanbeyoglu" <uosmanbey at="" gmail.com=""> wrote: Hello, I would like to thank you for your group for developing this great R package. I am wondering whether is there a way to plot 4-way venn diagram for showing binding sites for 4 chip-seq experiments. Thank you for your assistance in advance. Sincerely, Hatice Ulku Osmanbeyoglu [[alternative HTML version deleted]] _______________________________________________ Bioconductor mailing list Bioconductor at r-project.org https://stat.ethz.ch/mailman/listinfo/bioconductor Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor