prefviz: Visualizes Preference Data via Ternary Plots in Two and Higher Dimensions
Visualises preference and ranking data by extending traditional ternary plots to support high-dimensional simplexes. The package provides methods to transform compositional data into coordinates suitable for 2D and high-dimensional ternary plots (see Cook & Laa (2024) <https://dicook.github.io/mulgar_book/>). Compatibility with interactive visualization packages such as 'plotly' or 'detourr' allows users to explore high-dimensional preference structures dynamically.
| Version: | 0.1.1 |
| Depends: | R (≥ 4.1.0) |
| Imports: | dplyr, prefio, tibble, tidyr, rlang, ggplot2, tidyselect, geozoo |
| Suggests: | knitr, rmarkdown, tourr, kableExtra, ggthemes, testthat (≥ 3.0.0) |
| Published: | 2026-04-13 |
| DOI: | 10.32614/CRAN.package.prefviz (may not be active yet) |
| Author: | Linh Ngo [aut, cre],
Dianne Cook  [aut],
Damjan Vukcevic
[aut] |
| Maintainer: | Linh Ngo <linhngo66.work at gmail.com> |
| BugReports: | https://github.com/numbats/prefviz/issues |
| License: | GPL (≥ 3) |
| URL: | https://numbats.github.io/prefviz/ |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | prefviz results |
Documentation:
| Reference manual: | prefviz.html , prefviz.pdf |
| Vignettes: |
Adding ordered path to your ternary plot (source, R code) Using 'ternable' object to draw ternary plots (source, R code) Transforming voting data to ternable-friendly format (source, R code) |
Downloads:
| Package source: | prefviz_0.1.1.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): prefviz_0.1.1.tgz, r-oldrel (x86_64): prefviz_0.1.1.tgz |
Linking:
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