Japan Map

100%

✓ Published0🌍 Public

Last edited Apr 11, 2023

Created on Apr 11, 2023

This visualization displays a map of Japan rendered as SVG paths, with each geographic feature outlined in red and filled with aqua. The code uses D3 v5’s `d3.geoMercator` projection and `d3.geoPath` to convert GeoJSON features into drawable paths, centered on coordinates [13, 52]. It fetches geographic data from a remote GeoJSON URL via `d3.json`. The SVG is created with `d3.select` and appended directly to the page body, while React handles the page structure around the chart.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

Similar vizzes

Loading thumbnail…

Japan Map

This visualization displays a map of Japan using D3.js, with each prefecture rendered as a green path. The map uses a Mercator projection with zoom and pan interaction enabled via D3’s `zoom` behavior. TopoJSON data is loaded and converted to GeoJSON using the `feature` API, then paths are drawn with `d3.geoPath`. The code leverages `d3.json` for data loading, `scaleOrdinal` and `schemeCategory10` for potential color scaling, and the `d3-geo-projection` library for projection support. The SVG output is styled with CSS.

Ggayuvurukuti@gmail.com

86% match

Loading thumbnail…

Japan Map

This choropleth map of Japan displays its administrative regions in warm red-orange fills against a white background. The visualization uses `d3.geoMercator` for projection, `d3.geoPath` to render geographic features, and `topojson.feature` to convert TopoJSON data. It supports zooming through the D3 zoom behavior, with pan and scale applied to a grouped SVG element. The map is built with React and rendered as SVG, using data loaded from a GitHub Gist.

TTejamod

85% match

Loading thumbnail…

Japan Country

This interactive map of Japan visualizes geographic regions as SVG paths, rendered with the Mercator projection. Users can adjust a range slider to simplify the map topology in real time, controlling the level of detail through a custom geoTransform filter that removes small areas. The visualization is built with d3.js v4, the topojson library for converting TopoJSON to GeoJSON, and d3.geoPath for generating path data. Hovering over a region displays its name in a tooltip and highlights it in light green.

SSheela2930

84% match

Loading thumbnail…

Japan Map

This map of Japan displays the country’s administrative boundaries as solid blue regions. Built with D3.js, it uses `d3.geoMercator` for projection and `d3.geoPath` to render geographic features from TopoJSON data. The map supports interactive zooming via D3’s `zoom()` component, which dynamically transforms the SVG group containing the paths. The visualization loads geographic data from a remote JSON source, applies a categorical color scale (`d3.scaleOrdinal`), and styles the regions with a blue fill and white stroke.

SSharankumar02

84% match

Loading thumbnail…

Japan Map

This example displays a map of Japan using a Mercator projection, rendered as an SVG path with a violet fill that transitions to light blue on hover. It loads geographic data from the world-atlas TopoJSON dataset, extracts Japan’s geometry via `topojson.feature`, and fits the projection to the country’s bounds using `d3.geoMercator().fitSize`. The visualization applies `d3.zoom` for interactive pan and zoom, and uses `d3.json` to fetch the data asynchronously.

HHarshithaAmbilpur

84% match

Loading thumbnail…

Fork of Japan Map

This example visualizes Japan’s administrative boundaries using a Mercator projection rendered as SVG paths. The map displays prefecture outlines in pink with black strokes, colored via d3.scaleOrdinal and schemeCategory10, and supports pan and zoom through d3.zoom. Data is loaded via d3.json from a TopoJSON file, converted to GeoJSON with topojson.feature, and drawn using d3.geoPath. The code imports d3 modules for selection, projections, scales, and event handling, while d3-geo-projection.v2 is included for additional projection support.

KKeerthipriyaBankuru

84% match

Loading thumbnail…

Fork of Japan Map

This example displays a map of Japan rendered as SVG paths, with each geographic region filled in a solid color and outlined by white borders. The visualization uses a Mercator projection configured with `d3.geoMercator` and applies a zoom behavior via `d3.zoom` to enable interactive panning and scaling. Geographic data is loaded as TopoJSON from a remote GitHub source and converted to GeoJSON using the `feature` function from `topojson`. Color encoding relies on `d3.scaleOrdinal` with `schemeCategory10`, though the code fetches a Greece dataset, so the map’s actual region boundaries may not match the title.

YYiorgos Bagakis

84% match

Loading thumbnail…

Japan Country

This map of Japan renders land areas as aquamarine shapes with black outlines, using a Mercator projection. The visualization uses topojson data fetched from a GitHub gist, with TopoJSON APIs (`topojson.presimplify`, `topojson.feature`) for simplification and conversion to GeoJSON. It applies D3’s `d3.geoTransform` to filter polygon details based on a threshold, which is adjustable via a range slider, and draws paths with `d3.geoPath` onto an SVG canvas. The map redraws dynamically when the slider changes or the window resizes.

Hhappymail6

84% match