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:	1.0.2
Depends:	R (≥ 3.5.0)
Imports:	ggplot2 (≥ 3.0.0), grid
Suggests:	knitr, rmarkdown
Published:	2026-01-07
DOI:	10.32614/CRAN.package.vbracket (may not be active yet)
Author:	Yoshiaki Sato [aut, cre]
Maintainer:	Yoshiaki Sato <h20gg702 at outlook.jp>
BugReports:	https://github.com/h20gg702/vbracket/issues
License:	MIT + file LICENSE
URL:	https://github.com/h20gg702/vbracket
NeedsCompilation:	no
CRAN checks:	vbracket results

Documentation:

Reference manual:

vbracket.html , vbracket.pdf

Downloads:

Package source:	vbracket_1.0.2.tar.gz
Windows binaries:	r-devel: vbracket_1.0.2.zip, r-release: vbracket_1.0.2.zip, r-oldrel: not available
macOS binaries:	r-release (arm64): vbracket_1.0.2.tgz, r-oldrel (arm64): vbracket_1.0.2.tgz, r-release (x86_64): vbracket_1.0.2.tgz, r-oldrel (x86_64): vbracket_1.0.2.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=vbracket to link to this page.