Choropleth Map of Japan (日本)

Regionify is a choropleth map tool that turns regional data into clear, publish-ready visualizations. Color administrative divisions by any numeric metric — GDP per capita, population density, election results, or your own dataset — then export as PNG, SVG, animated GIF, or an embeddable iframe. No GIS expertise required.

Create your map of Japan

What you can create for Japan with Regionify

From static maps to animated time-series — every format, ready to export.

Observer (free)

Japan choropleth map

Visualize Japan's 47 prefectures as a choropleth map. Color regions by any numeric dataset — population, GDP, unemployment, health outcomes, and more. Export as PNG, JPEG, or PDF.

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Japan choropleth map
Explorer

Vector SVG export

Export your Japan map as a scalable vector graphic (SVG). Ideal for print publications, editorial illustrations, and web use — scales to any resolution without quality loss.

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Vector SVG export
Chronographer

Animated GIF

Bring your Japan data to life. Import historical time-series data and export a looping animated GIF showing how regional values changed over time.

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Animated GIF
Chronographer

MP4 video export

Export your Japan time-series map as an MP4 video. Perfect for presentations, reports, and social media posts where motion communicates change more clearly than static images.

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Explorer

Public share page

Share your Japan choropleth map with a public link. Anyone with the URL can view the full interactive map — no account or login required.

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Public share page
Explorer

Embeddable iframe

Embed your Japan choropleth map anywhere with a single line of HTML. The iframe stays live — viewers always see the latest version of your map, no re-publishing needed.

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AI-powered data import for Japan maps

No spreadsheet? No problem. Regionify's AI Agent turns a plain-text description or raw pasted data into a ready-to-visualize dataset in seconds.

AI Generator

Generate Japan data from a prompt

Describe the dataset you need in plain English — for example "GDP per capita of Japan's 47 prefectures in 2023" or "election results by prefectures" — and the AI generates a plausible, structured dataset that maps directly onto Japan's administrative boundaries. Edit any values in the table view before saving.

  • ✓ Works for population, GDP, health, election, and custom metrics
  • ✓ Supports time-series prompts for animated maps
  • ✓ Output pre-matched to Japan's 47 prefectures

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AI Parser

Clean and import messy Japan data

Paste raw text, a copied Wikipedia table, or an unstructured CSV with regional figures for Japan. The AI parser normalises region names, strips noise, resolves mismatched spelling across Japan's prefectures, and outputs a clean id–label–value table ready to visualise.

  • ✓ Handles inconsistent or misspelled prefectures names
  • ✓ Auto-detects time columns for historical data
  • ✓ Streams results in real time as AI processes

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AI Agent is available on the Chronographer plan.

Prefectures of Japan

  • Aichi
  • Akita
  • Aomori
  • Chiba
  • Ehime
  • Fukui
  • Fukuoka
  • Fukushima
  • Gifu
  • Gunma
  • Hyogo
  • Hokkaido
  • Hiroshima
  • Ibaraki
  • Ishikawa
  • Iwate
  • Kochi
  • Kagawa
  • Kumamoto
  • Kanagawa
  • Kagoshima
  • Kyoto
  • Mie
  • Miyagi
  • Miyazaki
  • Niigata
  • Nagano
  • Nara
  • Nagasaki
  • Okinawa
  • Osaka
  • Okayama
  • Oita
  • Saga
  • Shiga
  • Shimane
  • Saitama
  • Shizuoka
  • Tochigi
  • Tokyo
  • Tokushima
  • Tottori
  • Toyama
  • Wakayama
  • Yamaguchi
  • Yamanashi
  • Yamagata

Build your own Japan choropleth map — free

Upload any dataset, color Japan's prefectures by any numeric metric, and export as PNG, SVG, GIF, or MP4. No design skills required — start in seconds, publish anywhere.

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