Question: How to highlight single gene in volcano plot?
0
gravatar for pat.longjump
2.6 years ago by
pat.longjump0 wrote:

Hi all,

I am in the process of creating a volcano plot from my cuffdiff data. I am using cummeRbund. I want to highlight a single gene of interest in the plot, with a different color. How may I approach this?

Thank you in advance for the help!

rna-seq cummerbund R • 1.3k views
ADD COMMENTlink modified 2.6 years ago by theobroma221.1k • written 2.6 years ago by pat.longjump0
1

It may not be possible with cummerRbund. You can use ggplot2.

ADD REPLYlink written 2.6 years ago by lakhujanivijay4.7k
0
gravatar for theobroma22
2.6 years ago by
theobroma221.1k
theobroma221.1k wrote:

You should be able to make a factor level vector, and then perhaps color by the group aesthetic in ggplot2...?

ADD COMMENTlink written 2.6 years ago by theobroma221.1k
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