Changes in version 2.6.0.9000                      

                 Changes in version 2.6.0 (2025-12-14)                  

Major changes

  - Add support for ggplot2 3.5 patterns and gradients (see
    https://www.tidyverse.org/blog/2024/02/ggplot2-3-5-0/#patterns-and-gradients;
    #50, thanks @trevorld)

Minor changes

  - Change default roundrect radius in GeomTreemap to 0 pts (#48, thanks
    @davidhodge931)
  - Export GeomTreemap and GeomTreemapText (#48, thanks @davidhodge931)
  - treemapify() includes the area column in its output (#49, thanks
    @davidhodge931)

                 Changes in version 2.5.6 (2023-09-30)                  

Minor changes

  - Replace i:j with seq_along() or similar
  - Update testing and continuous integration infrastructure
  - Small documentation updates
  - Use the cli package for errors and warnings

Bug fixes

  - Fix colour aesthetic in key for geom_tremap() (#47, thanks
    @jjbuonocore)

                 Changes in version 2.5.5 (2021-01-08)                  

Bug fixes

  - Make vdiffr tests conditional
  - Fix use of order() on a data frame

                 Changes in version 2.5.4 (2020-11-19)                  

Major changes

  - Increase R minimum version requirement to 3.6

Bug fixes

  - Variants on place = "centre" ("middle" and "center") are now handled
    correctly

                 Changes in version 2.5.3 (2019-01-30)                  

Bug fixes

  - Fix issue with correct drawing of aesthetics in
    geom_tremap_subgroup*_text() (#32, thanks @jonathan-g).

                 Changes in version 2.5.2 (2018-10-13)                  

Bug fixes

  - Fix issue with importing ggfittext.

                 Changes in version 2.5.1 (2018-10-06)                  

Major changes

  - Added new layout and start arguments to treemapify() and all geoms.

Minor changes

  - Restore xlim and ylim options to treemapify().
  - Add and improve tests.
  - Misc. code quality improvements.

Bug fixes

  - Fixed bug in handling of subgroups, which should result in more
    aesthetically pleasing layouts.
  - Fix dereferencing of arguments in treemapify() (#22, thanks
    @GregorDeCillia).
  - Fix deprecation of fill, label and group arguments in treemapify()
    to maintain backwards compatibility (thanks @GregorDeCillia).

                 Changes in version 2.5.0 (2018-04-30)                  

Major changes

  - Refactor treemap layout algorithms.
  - Add support for nested subgroups with new subgroup2 and subgroup3
    aesthetics, and geom_treemap_subgroup2_border,
    geom_treemap_subgroup3_border, geom_treemap_subgroup2_text, and
    geom_treemap_subgroup3_text geoms.

Minor changes

  - Add 'hemisphere' column to G20 data.

Bug fixes

  - Fix typo in README (#19, thanks @mruessler).

                 Changes in version 2.4.0 (2017-11-18)                  

Minor changes

  - Change R and grid dependencies to 3.1.
  - Remove reshape2 dependency.

Bug fixes

  - Fix handling of data where some observations have area 0 (#17,
    thanks @py).

                 Changes in version 2.3.2 (2017-08-28)                  

Minor changes

  - Documentation and misc. other changes in preparation for CRAN
    submission.
  - Refresh and update documentation.
  - Neater solution to import S3 method makeContent.fittexttree from
    'ggfittext'.
  - Deprecate ggplotify()
  - Add travis-ci and CRAN badges to README.
  - Misc. small changes in preparation for CRAN submission.

Bug fixes

  - Remove README.html so README renders correctly on GitHub.
  - Fix arguments to geom_treemap_subgroup_text so they actually work.
  - Fix namespace incompatibility with ggfittext 0.4.2.
  - Explicit invocation of all imported functions.
  - Misc. small fixes in preparation for CRAN submission.

                        Changes in version 2.3.1                        

Bug fixes

  - Remove wide characters causing problems in non-UTF-8 locales.

                         Changes in version 2.3                         

Major changes

  - Add 'treemapify_fixed' function.
  - Add 'fixed' options to geoms.
  - Add example of animated treemap to README.

                        Changes in version 2.2.3                        

Minor changes

  - Fix ambiguity in README.
  - Add test for inclusion of G20 data frame.

                        Changes in version 2.2.2                        

Minor changes

  - Moved plyr and reshape2 from 'Depends' to 'Imports'.

                        Changes in version 2.2.1                        

Bug fixes

  - Fix required ggfittext version.
  - Fix typos.

                         Changes in version 2.2                         

Major changes

  - Add 'reflow' options to geom_treemap_text and
    geom_treemap_subgroup_text.
  - Add 'lineheight' aesthetic to geom_treemap_text and
    geom_treemap_subgroup_text.

Bug fixes

  - Fix namespace error causing text not to be drawn in some
    circumstances.

                         Changes in version 2.1                         

Major changes

  - Rename arguments for ggfittext v0.3.

                         Changes in version 2.0                         

Major changes

  - Added geom_treemap, geom_treemap_text, geom_treemap_subgroup_border
    and geom_treemap_subgroup_text ggplot2 geoms.

                        Changes in version 1.1.1                        

Bug fixes

  - Fix integer overflow error

                         Changes in version 1.1                         

Bug fixes

  - All font sizes now consistently and correctly expressed in points.