Skip to contents

Changelog

Source: NEWS.md

jpmap 0.1.3

CRAN release: 2026-07-03

Minor CRAN resubmission update.

  • Single quoted the software/file-format name 'GeoPackage' in DESCRIPTION in response to CRAN feedback.

jpmap 0.1.2

Minor CRAN resubmission update.

  • Guarded map-heavy vignette chunks so CRAN builds do not embed large outputs when optional companion boundary data are installed locally.
  • Confirmed the source tarball README uses absolute pkgdown article URLs and reduced the rebuilt resubmission tarball to about 154 KB.

jpmap 0.1.1

Minor CRAN resubmission update.

  • Removed large boundary GeoPackage files from jpmap so the package now contains functionality only.
  • Updated the package and website documentation to point users to the companion jpmapdata package or locally built MLIT N03 GeoPackage files for boundary data.
  • Replaced relative README article links with absolute pkgdown URLs.
  • Reduced the source tarball size substantially for CRAN resubmission.

jpmap 0.1.0

Initial CRAN submission.

  • Added a usmap-style API for Japan maps: jp_map(), plot_jpmap(), jp_map_join(), plot_jpmap(), jpmap_transform(), and jpmap_crs().
  • Added support for prefecture and municipal boundary layers.
  • Added inset transformations and controls for Okinawa and Ogasawara, including true-coordinate graticules inside inset boxes and axis-limit controls.
  • Added disputed-territory island/reef shapes with controls such as territorial_disputes = FALSE.
  • Added jp_map_leaflet() for interactive web maps.
  • Added sample GDP-per-capita and U.S. military base datasets, plus focused vignettes using tidyverse-style examples with the native R pipe.
  • Added a pkgdown website and Samurai Blue logo/theme.