A 'ggplot2' Extension Inspired by 'GraphPad Prism' R package ggprism version 1.0.7 Provides various themes, palettes, and other functions that are used to customise ggplots to look like they were made in 'GraphPad Prism'. The 'Prism'-look is achieved with theme_prism() and scale_fill|colour_prism(), axes can be changed with custom guides like guide_prism_minor(), and significance indicators added with add_pvalue(). Software Depends: R (>= 3.2) Imports: digest, ggplot2 (>= 3.4.0), glue, grid, gtable (>= 0.1.1), rlang (>= 0.3.0), scales (>= 0.5.0), stats, tibble, utils Suggests: covr, dplyr, ggbeeswarm, ggnewscale, knitr, magrittr, patchwork, rmarkdown, rstatix, tidyr, tinytest Charlotte Dawson <csdaw@outlook.com> Comprehensive R Archive Network (CRAN) Charlotte Dawson [aut, cre] (ORCID: <https://orcid.org/0000-0002-7151-5971>) GPL (>= 3.0) 2025-08-23 application/tgz https://CRAN.R-project.org/package=ggprism doi:10.32614/CRAN.package.ggprism