Package: jpmap 0.1.3

Yusaku Horiuchi

jpmap: Japan Maps with Insets for Okinawa and Ogasawara

Provides tools for drawing maps of Japan with prefecture and municipal boundaries. The plotting workflow mirrors the 'usmap' package and includes a transform that moves Okinawa and Ogasawara into visible inset locations. Boundary helpers build local 'GeoPackage' files from Japan's official MLIT N03 administrative area data <https://nlftp.mlit.go.jp/ksj/gml/datalist/KsjTmplt-N03-2024.html>.

Authors:Yusaku Horiuchi [aut, cre]

jpmap_0.1.3.tar.gz
jpmap_0.1.3.tar.gz(r-4.7-any)jpmap_0.1.3.tar.gz(r-4.6-any)
jpmap_0.1.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
jpmap/json (API)

# Install 'jpmap' in R:
install.packages('jpmap', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/yhoriuchi/jpmap/issues

Pkgdown/docs site:https://yhoriuchi.github.io

Datasets:

On CRAN:

Conda:

3.81 score 11 exports 29 dependencies

Last updated from:2a074cff77. Checks:4 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK166
source / vignettesOK219
linux-release-x86_64OK159
wasm-releaseOK198

Exports:available_jpmap_datajp_disputed_territoriesjp_mapjp_map_joinjp_map_leafletjp_map_with_datajpmap_build_datajpmap_crsjpmap_data_dirjpmap_transformplot_jpmap

Dependencies:classclassIntclicpp11DBIe1071farverggplot2gluegtableisobandKernSmoothlabelinglifecycleMASSproxyR6RColorBrewerRcpprlangs2S7scalessfunitsvctrsviridisLitewithrwk

Boundary Data Policy
Boundary Data Locations | Official Municipal Boundaries | Disputed-Territory Shapes | Reproducibility
Rendered fromboundary-data-policy.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Download Boundary Data
Where Files Are Saved | Build One Prefecture | Build All Municipalities | Source URLs | Custom Location
Rendered fromdownload-boundary-data.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

FAQ
Why move Okinawa and Ogasawara? | Does jpmap include boundary data? | Which boundary levels are supported? | Can I add my own points or lines?
Rendered fromfaq.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Import Boundary Data
Load Prefecture Data | Load Okinawa Municipal Data | Load Locally Built Municipal Data | Inspect A GeoPackage | File Names
Rendered fromimport-boundary-data.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Interactive Web Maps with leaflet
Prefecture Choropleth | Disputed-Territory Layer | Municipal Map | Quarto, pkgdown, And Shiny
Rendered fromweb-maps-leaflet.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Introduction
Rendered fromgetting-started.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Okinawa and Ogasawara Insets
Remove One Inset | Adjust The Map Frame | Remove The Boxes | Use Literal Geography | Control Disputed-Territory Shapes | What The Boxes Mean
Rendered frominset-options.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Plot Municipal Choropleth Maps
Rendered frommunicipal-choropleths.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Plot Municipal Point Maps
Rendered frommunicipal-point-maps.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Plot Prefectural Choropleth Maps
Rendered fromprefectural-choropleths.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Plot Prefectural Point Maps
Rendered fromprefectural-point-maps.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Related Packages
Package Landscape | Disputed Territories | When To Use jpmap
Rendered fromrelated-packages.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03

Transform Data
Data Frames | Simple Features
Rendered fromtransform-data.Rmdusingknitr::rmarkdown

Last update: 2026-07-03
Started: 2026-07-03