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Color points on an Enhanced Volcano Plot based on external intervals

I was wondering whether there was a way to color points in an Enhanced Volcano Plot not based on the internal stats but just with a bed file input? Thanks.

plotting volcano plot
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written by rbronste rbronste

1 answer

Hey, I am the EnhancedVolcano developer. Can you elaborate on what is in the BED file and whether or not you need a a continuous or discrete colour scale? Either way, the BED file contents should be bound as a column to your input data-frame that is passed to the EnhancedVolcano() function.

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written by Kevin Blighe Kevin Blighe

Thanks for your input on this, so the bed file contains regions of interest from a different comparison that I want to map onto this particular Volcano Plot just to visualize distribution - discrete color scale would work well for this. My input data.frame is a DESeq2 result. Thanks again.

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written by rbronste rbronste

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