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Volcano Plot
Data as provided
Hover a point for its values; click it to add or remove its label.
Significant hits
About
The Volcano Plot tool plots the result of a differential expression analysis (for example DESeq2, edgeR or limma output): the effect size (log2 fold change) against the significance (−log10 p-value). Points beyond both thresholds are coloured as up- or down-regulated hits.
- Data — choose an example dataset or upload a table (CSV, TSV, TXT or Excel) with a header row. Your file is read by your browser and is never uploaded to the server.
- Select X & Y variables — pick the fold change, p-value and name columns.
- Plot — set the thresholds, labels and layout, then download the figure as PNG or SVG.
- Hits — browse the significant hits and download them as CSV.
Based on VolcaNoseR: Goedhart J. & Luijsterburg M.S. (2020) VolcaNoseR is a web app for creating, exploring, labeling and sharing volcano plots. Sci. Rep. 10:20560. doi:10.1038/s41598-020-76603-3