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Question: Pseudo-coloring DiffBind volcano plot
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gravatar for rbronste
6 weeks ago by
rbronste20
rbronste20 wrote:

I am plotting all sites based on p-value and would like to do two things:

1. Remove everything that aligns as a straight line at 1.

2. Pseudocolor points on the plot that have a high adjusted p-value score a different color.

Thanks.

 

ADD COMMENTlink modified 5 weeks ago by Rory Stark2.1k • written 6 weeks ago by rbronste20
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gravatar for Rory Stark
5 weeks ago by
Rory Stark2.1k
CRUK, Cambridge, UK
Rory Stark2.1k wrote:

I'm not sure what you mean in your first point, but the options for dba.plotVolcano() are fairly limited.

You can call dba.report() to get all the data used in the plot to make your own more detailed plots. The axes labels in show exactly what is being plotted.

Cheers-

Rory

ADD COMMENTlink written 5 weeks ago by Rory Stark2.1k
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