grip: Graph Drawing with Intelligent Placement (GRIP)

Implements GRIP multiscale graph layout with a unified choice between hop-count and geometry-aware edge-length graph metrics in 2D and 3D. Provides layout scoring, candidate comparison, multiscale trace diagnostics, synthetic graph families, and advanced experimental geodesic-KK utilities for weighted-layout evaluation and polish. Based on Gajer and Kobourov (2002) <doi:10.7155/jgaa.00052> and Gajer, Goodrich and Kobourov (2004) <doi:10.1016/j.comgeo.2004.03.014>.

Version:	0.1.3
Depends:	R (≥ 3.5.0)
Imports:	Rcpp
LinkingTo:	Rcpp
Suggests:	bslib, DT, FNN, geometry, igraph, htmltools, htmlwidgets, knitr, later, rmarkdown, rgl, shiny, testthat (≥ 3.0.0)
Published:	2026-08-21
DOI:	10.32614/CRAN.package.grip
Author:	Pawel Gajer [aut, cre]
Maintainer:	Pawel Gajer <pgajer at gmail.com>
BugReports:	https://github.com/pgajer/grip/issues
License:	GPL (≥ 3)
URL:	https://pgajer.github.io/grip/, https://github.com/pgajer/grip
NeedsCompilation:	yes
SystemRequirements:	C++17
Materials:	README, NEWS
CRAN checks:	grip results

Documentation:

Reference manual:	grip.html , grip.pdf
Vignettes:	Getting Started with grip (source, R code) Choosing Layouts for Real Data (source, R code) Tracing and Diagnosing Layouts (source, R code) Weighted Graph Layouts with grip (source, R code)

Downloads:

Package source:	grip_0.1.3.tar.gz
Windows binaries:	r-devel: grip_0.1.3.zip, r-release: grip_0.1.3.zip, r-oldrel: grip_0.1.3.zip
macOS binaries:	r-release (arm64): grip_0.1.3.tgz, r-oldrel (arm64): grip_0.1.3.tgz, r-release (x86_64): grip_0.1.3.tgz, r-oldrel (x86_64): grip_0.1.3.tgz
Old sources:	grip archive

Linking:

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