vbracket: Custom Legends with Statistical Comparison Brackets
Add publication-quality custom legends with vertical brackets. Designed for displaying statistical comparisons between groups, commonly used in scientific publications for showing significance levels. Features include adaptive positioning, automatic bracket spacing for overlapping comparisons, font family inheritance, and support for asterisks, p-values, or custom labels. Compatible with 'ggplot2' graphics.
| Version: | 1.3.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | ggplot2 (≥ 3.0.0), grid |
| Suggests: | knitr, rmarkdown |
| Published: | 2026-03-16 |
| DOI: | 10.32614/CRAN.package.vbracket |
| Author: | Yoshiaki Sato 
[aut, cre] |
| Maintainer: | Yoshiaki Sato <lascia333 at gmail.com> |
| BugReports: | https://github.com/h20gg702/vbracket/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/h20gg702/vbracket |
| NeedsCompilation: | no |
| Materials: | NEWS |
| CRAN checks: | vbracket results |
Documentation:
| Reference manual: | vbracket.html , vbracket.pdf |
Downloads:
| Package source: | vbracket_1.3.0.tar.gz |
| Windows binaries: | r-devel: vbracket_1.3.0.zip, r-release: vbracket_1.1.0.zip, r-oldrel: vbracket_1.3.0.zip |
| macOS binaries: | r-release (arm64): vbracket_1.1.0.tgz, r-oldrel (arm64): vbracket_1.3.0.tgz, r-release (x86_64): vbracket_1.1.0.tgz, r-oldrel (x86_64): vbracket_1.1.0.tgz |
| Old sources: | vbracket archive |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=vbracket to link to this page.