Question: Two questions about plotting a venn diagram!
0
gravatar for Parham
3.7 years ago by
Parham1.3k
Sweden
Parham1.3k wrote:

Hi,

Can one plot a venn diagram in R, showing names of the objects instead of the numbers of how many are in each section?

My second question is can I plot two data sets in one venn diagram? Like to show the up and down regulated genes in one diagram! 

THANKS!

venn.diagram • 1.4k views
ADD COMMENTlink written 3.7 years ago by Parham1.3k
2

You can probably do the first part in R, but it's going to take quite a bit of manual intervention on your part, I suspect. I don't know of a package that will do that.

For the second part, I think the limma venn diagram will do that as an option... Take a look at this or the manual Limma Venn Diagram

 

ADD REPLYlink written 3.7 years ago by Madelaine Gogol5.0k
1

Not a real answer, but see older thread: Venn/Euler Diagram Of Four Or More Sets. As suggested by Ian you can easily use web tool jvenn (possible to change names as you want; export images; worked for me with 500k lines dataset).

 

ADD REPLYlink modified 3.7 years ago • written 3.7 years ago by PoGibas4.7k
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