Package: WeightedTreemaps
Title: Generate and Plot Voronoi or Sunburst Treemaps from Hierarchical
        Data
Version: 0.1.4
Authors@R: c(
    person("Michael", "Jahn", , "jahn@mpusp.mpg.de", role = c("aut", "cre"),
           comment = c(ORCID = "0000-0002-3913-153X")),
    person("David", "Leslie", , "david.leslie@scilifelab.se", role = "aut"),
    person("Ahmadou", "Dicko", , "mail@ahmadoudicko.com", role = "aut",
           comment = c(ORCID = "0000-0002-9654-7582")),
    person("Dunipace", "Eric", , "edunipace@mail.harvard.edu", role = "aut",
           comment = c(ORCID = "0000-0001-8909-213X")),
    person("Paul", "Murrell", , "p.murrell@auckland.ac.nz", role = c("aut", "cph"),
           comment = c(ORCID = "0000-0002-3224-8858"))
  )
Description: Treemaps are a visually appealing graphical representation
        of numerical data using a space-filling approach. A plane or
        'map' is subdivided into smaller areas called cells.  The cells
        in the map are scaled according to an underlying metric which
        allows to grasp the hierarchical organization and relative
        importance of many objects at once. This package contains two
        different implementations of treemaps, Voronoi treemaps and
        Sunburst treemaps.  The Voronoi treemap function subdivides the
        plot area in polygonal cells according to the highest
        hierarchical level, then continues to subdivide those parental
        cells on the next lower hierarchical level, and so on. The
        Sunburst treemap is a computationally less demanding treemap
        that does not require iterative refinement, but simply
        generates circle sectors that are sized according to predefined
        weights.  The Voronoi tesselation is based on functions from
        Paul Murrell (2012)
        <https://www.stat.auckland.ac.nz/~paul/Reports/VoronoiTreemap/voronoiTreeMap.html>.
License: GPL-3
URL: https://github.com/m-jahn/WeightedTreemaps
BugReports: https://github.com/m-jahn/WeightedTreemaps/issues
Depends: R (>= 3.5.0)
Imports: colorspace, dplyr, grid, lattice, methods, Rcpp, scales, sf,
        sp, tibble
Suggests: knitr, parallel, rmarkdown
LinkingTo: BH, Rcpp, RcppCGAL
VignetteBuilder: knitr
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.3.2
SystemRequirements: C++17
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://m-jahn.r-universe.dev
Date/Publication: 2024-12-12 10:51:50 UTC
RemoteUrl: https://github.com/m-jahn/weightedtreemaps
RemoteRef: HEAD
RemoteSha: 0a5cdfd4dc59a9d50c4d99b4a033d04dd4d1efdc
NeedsCompilation: yes
Packaged: 2026-07-02 08:54:51 UTC; root
Author: Michael Jahn [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-3913-153X>),
  David Leslie [aut],
  Ahmadou Dicko [aut] (ORCID: <https://orcid.org/0000-0002-9654-7582>),
  Dunipace Eric [aut] (ORCID: <https://orcid.org/0000-0001-8909-213X>),
  Paul Murrell [aut, cph] (ORCID:
    <https://orcid.org/0000-0002-3224-8858>)
Maintainer: Michael Jahn <jahn@mpusp.mpg.de>