Interactive 3D Visualization of Large Cayley Graphs via Vulkan R package cgvR version 0.1.2 Provides interactive 3D visualization for large-scale Cayley graphs. Specifically designed for analyzing state spaces of the 'TopSpin' puzzle. Leverages the 'Datoviz' library and Vulkan-based GPU rendering for smooth real-time exploration of large graphs and complex state transitions. Implements efficient coordinate mapping for high-dimensional permutation groups, allowing users to visualize the connectivity and structural properties of the puzzle's state space. The rendering engine provides high-performance visuals and interactive camera controls, making it suitable for mathematical analysis of group-theoretic puzzles within the R environment. Software Depends: R (>= 4.1.0) Imports: grDevices, stats Suggests: cayleyR, knitr, rmarkdown, testthat (>= 3.0.0) Yuri Baramykov <lbsbmsu@mail.ru> Comprehensive R Archive Network (CRAN) Yuri Baramykov [aut, cre] (ORCID: <https://orcid.org/0009-0000-7627-4217>), Cyrille Rossant [ctb, cph] (Author of the Datoviz library) MIT + file LICENSE (https://CRAN.R-project.org/package=cgvR/LICENSE) 2026-05-11 application/tgz https://CRAN.R-project.org/package=cgvR doi:10.32614/CRAN.package.cgvR