Can anyone provide a link on R script for generating Venn diagram using metabolomics data?

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Alrik Thiem

Have a look at the documentation of the VennDiagram package: https://cran.r-project.org/web/packages/VennDiagram/VennDiagram.pdf. Alternatively, see this website at UCLA: http://www.ats.ucla.edu/stat/r/faq/venn.htm.

Adrian Dușa

In the meantime, a more simple and intuitive package has been published in CRAN. For anyone (still) interested in the topic, have a look at the package "venn":

https://cran.r-project.org/web/packages/venn/index.html