What is the x-axis in ridgeplot produced by enrichplot package?

I used clusterProfiler to perform GSEA, using log2 fold changes for my genesList. I then visualized the GSEA result, using the ridgeplot function from enrichplot, but am not sure what units the x-axis is in. Is the x-axis log2 fold change?

ridgeplot enrichplot clusterprofiler gsea

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updated 5.2 years ago by jared.andrews07

• written 5.2 years ago by confused but trying •

1 answer

The enrichPlot docs are a little vague, but I think it's summarizing the "core enriched" (which I'm guessing are akin to "leading edge") genes for each gene set via (log2?) fold-change, so yes, I expect you are correct.

The dev hangs around the site too, so they may come and confirm (or correct) in time.

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written 5.2 years ago by jared.andrews07

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