Quiver Plots for 'ggplot2' R package ggquiver version 0.4.0 An extension of 'ggplot2' to provide quiver plots to visualise vector fields. This functionality is implemented using a geom to produce a new graphical layer, which allows aesthetic options. This layer can be overlaid on a map to improve visualisation of mapped data. Software Depends: R (>= 3.2.0) Imports: ggplot2, grid Suggests: maps, sf, pkgdown, vdiffr, testthat Mitchell O'Hara-Wild <mail@mitchelloharawild.com> Comprehensive R Archive Network (CRAN) Mitchell O'Hara-Wild [aut, cre] GPL-3 2025-12-18 application/tgz https://CRAN.R-project.org/package=ggquiver doi:10.32614/CRAN.package.ggquiver