Visualizing the Elements Within Bio-Sequences R package BioVizSeq version 1.0.5 Visualizing the types and distribution of elements within bio-sequences. At the same time, We have developed a geom layer, geom_rrect(), that can generate rounded rectangles. No external references are used in the development of this package. Software Imports: dplyr, ggplot2, httr, RColorBrewer, seqinr, stringr, tidyr, magrittr, ggtree, treeio, ggh4x, shiny Shiqi Zhao <zhaosq89@163.com> Comprehensive R Archive Network (CRAN) Shiqi Zhao [aut, cre, cph] (ORCID: <https://orcid.org/0000-0002-2360-956X>) Artistic-2.0 2026-01-10 application/tgz https://CRAN.R-project.org/package=BioVizSeq doi:10.32614/CRAN.package.BioVizSeq en-US