Analysis and Visualization of Complex Networks R package cograph version 2.4.4 Provides tools for the analysis, visualization, and manipulation of dynamical, social (Saqr et al. (2024) <doi:10.1007/978-3-031-54464-4_10>) and complex networks (Saqr et al. (2025) <doi:10.1145/3706468.3706513>). The package supports multiple network formats and offers flexible tools for heterogeneous, multi-layer, and hierarchical network analysis with simple syntax and extensive toolset. Software Depends: R (>= 4.1.0) Imports: ggplot2 (>= 3.4.0), grDevices, grid, Matrix, R6, stats, utils Suggests: backbone, brainGraph, centiserve, colorspace, digest, dplyr, gifski, gridExtra, grImport2, igraph, influenceR, jsonlite, knitr, Nestimate, network, qgraph, RColorBrewer, reticulate, rmarkdown, rsvg, scales, sna, testthat (>= 3.0.0), tidygraph, tna, tnet, viridisLite Sonsoles López-Pernas <sonsoles.lopez@uef.fi> Comprehensive R Archive Network (CRAN) Mohammed Saqr [aut, cph], Sonsoles López-Pernas [aut, cre, cph] MIT + file LICENSE (https://CRAN.R-project.org/package=cograph/LICENSE) 2026-07-10 application/tgz https://CRAN.R-project.org/package=cograph doi:10.32614/CRAN.package.cograph en-US