3D Volcano Plots and Polar Plots for Three-Class Data R package volcano3D version 2.0.11 CRAN Task View: Omics (https://CRAN.R-project.org/view=Omics) Generates interactive plots for analysing and visualising three-class high dimensional data. It is particularly suited to visualising differences in continuous attributes such as gene/protein/biomarker expression levels between three groups. Differential gene/biomarker expression analysis between two classes is typically shown as a volcano plot. However, with three groups this type of visualisation is particularly difficult to interpret. This package generates 3D volcano plots and 3-way polar plots for easier interpretation of three-class data. Software Depends: R (>= 3.5) Imports: plotly, ggplot2, ggpubr, htmlwidgets, magrittr, methods, Rfast, rlang, matrixTests Suggests: DESeq2, edgeR, limma, qvalue, SummarizedExperiment, knitr, rmarkdown, usethis, easylabel Katriona Goldmann <katrionagoldmann@gmail.com> Comprehensive R Archive Network (CRAN) Katriona Goldmann [aut, cre] (ORCID: <https://orcid.org/0000-0002-9073-6323>), Myles Lewis [aut] (ORCID: <https://orcid.org/0000-0001-9365-5345>) GPL-2 2026-01-14 application/tgz https://CRAN.R-project.org/package=volcano3D doi:10.32614/CRAN.package.volcano3D en-gb