Interactive Volcano Plot
1. Significance Metric Type
Adjusted p-value (FDR / padj)
Raw p-value (pvalue)
Adjusted p-value Cutoff
|Log2 Fold Change| Cutoff
(Optional)
Upload File (.txt / .tsv / .csv)
2. Configure Column Mapping:
File includes a header row
Gene Name / ID Column
Log2 Fold Change Column
Adjusted p-value (FDR) Column
Genes of Interest to Label (comma, space, or newline separated):
3. Plot Appearance & Axis Settings
Y-axis Upper Limit (-log₁₀)
Points above this value clamp to top.
Plot Font Size
Upregulated Color
Downregulated Color
Not Significant Color
X-axis Label
Y-axis Label
4. Image Size & Export
Width (px)
Leave blank to fit the container.
Height (px)
PNG Scale (resolution)
1× (screen)
2× (high-res)
3×
4× (print)
File Name
Save as SVG
Save as PNG
Changing width/height re-draws the plot (dragged labels reset). The saved file matches the size shown.
Plot Volcano