igraph 2.0.1 and above (thanks to Marco Sandri and igraph developers for raising the issue).getOption("stringsAsFactors") is to be set to FALSE when it is missing (required by a recent change in R-devel).Many thanks to Kurt Hornik, from CRAN, and to Marco Sandri, from the BasketballAnalyzeR package, who both helped with pushing the package forward while preserving its reverse dependencies.
network objects, which are now pruned of duplicated ('redundant') edges by default, unless multiple = TRUE (multiplex egdes) is declared.rmarkdown (see this knitr issue).Many thanks to Uwe Ligges, from CRAN, and to Julia Fukuyama, from the phyloseqGraphTest package, who both helped with pushing the package forward while preserving its reverse dependencies.
igraph to lose edge attributes.Adjustments to avoid any issues with class().
Fixed some faulty and/or unsecure URLs (thanks to Uwe Ligges).
Due to a bugfix in statnet.common 4.2.0, ggnetwork now requires R ≥ 3.5 (#45).
Added a scale argument that makes it possible to pass meaningful spatial
coordinates like latitude and longitude without (re)scaling (#48).
Finished fixing a bug affecting 2-node, 1-tie networks of class igraph (#12). Thanks to Mickaël Canouil (#20) and Zachary Charlop-Powers (#24).
Added a stringsAsFactors argument that allows to import vertex and edge
attributes as character strings instead of factors, which remains the default
behaviour (#53).
Fixed a bug that caused igraph vertex attributes to be returned in a
different type than the original attribute (#54).
Fixed a bug that made it impossible to convert edge attributes provided as character strings into factors (#55), which is now the case by default (#53).
Many thanks to Mickaël Canouil, who contributed all changes below (#42).
Add README.Rmd (replace README.md),
usethis).Improve .travis.yml,
pkgdown for website deployment.
_pkgdown.yml configuration file.covr for code coverage.
codecov.yml configuration file.Add ggnetwork.Rproj, for ease of use within Rstudio.
In DESCRIPTION,
ggplot2 from Enhances field.Collate field to load sequentially the functions.igraph to Imports field.Remove inst/doc/ directory, i.e., the vignette is part of the pkgdown website.
Use tidy code style.
In R/fortify-igraph.R and R/fortify-network.R,
with and transform (i.e., intended to be use interactively).sna package (i.e., gplot.layout.* functions).In R/geom-nodes.R and R/geom-edges.R,
In R/ggnetwork.R, switch and tryCatch to make the igraph and network testing consistent.
In R/utilities.R, reexport fortify and unit from ggplot2.
Added native support for igraph. Thanks to Jake Fisher (#25).
Fix for network layouts with constant coordinates. Thanks to Kipp Johnson (#32).
Added Travis CI. Thanks to Kohei Watanabe (#26).
Export ggplot2::Stat to enable loading ggnetwork first (#14). Thanks to Tyler Rinker.
Built with the new version of ggproto (#11).
Safer calls to the sna package (#9). Thanks to Michał Bojanowski.
Fixed a bug that removed labels from strictly vertical or strictly horizontal edges (#5).
Fixed a small documentation issue that was corrected in roxygen 5.0.2 (#4).
CHANGES
Support for segment colors in all geoms using ggrepel 0.5.1 (#3).
Added some acknowledgements to the README and links to the DESCRIPTION.
First CRAN release.