Package: visPedigree
Type: Package
Title: Tidying and Visualizing Animal Pedigrees
Version: 0.7.1
Authors@R: person("Sheng","Luan", email="luansheng@gmail.com", role = c("aut","cre"))
Description: Built on graph theory and the high-performance 'data.table' framework, 
    this package provides a comprehensive suite of tools for tidying, pruning, 
    and visualizing animal pedigrees. By modeling pedigrees as directed acyclic 
    graphs using 'igraph', it ensures robust loop detection, efficient 
    generation assignment, and sophisticated hierarchical layouts. Key features 
    include standardizing pedigree formats, flexible ancestry tracing, and 
    generating legible vector-based PDF graphs. A unique compaction algorithm 
    enables the visualization of massive pedigrees (e.g., in aquaculture 
    selective breeding population) by grouping full-sib families, maintaining structural 
    clarity without overcrowding.
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Depends: R (>= 4.1.0)
Imports: data.table (>= 1.14.0), igraph (>= 1.3.0), nadiv (>= 2.18.0)
RoxygenNote: 7.3.3
Suggests: testthat (>= 3.0.0), knitr, rmarkdown, devtools
URL: https://github.com/luansheng/visPedigree,
        https://luansheng.github.io/visPedigree/
BugReports: https://github.com/luansheng/visPedigree/issues
VignetteBuilder: knitr
Config/testthat/edition: 3
NeedsCompilation: no
Packaged: 2026-01-16 13:43:11 UTC; luansheng
Author: Sheng Luan [aut, cre]
Maintainer: Sheng Luan <luansheng@gmail.com>
Repository: CRAN
Date/Publication: 2026-01-21 20:10:03 UTC
Built: R 4.4.3; ; 2026-02-02 03:35:15 UTC; windows
