World

World Map

This example displays an interactive world map using a natural Earth projection, with countries rendered as filled paths that highlight red on hover. The visualization loads geographic data from the world-atlas TopoJSON and TSV files, joining country names via ISO codes. It uses d3.geoPath with geoNaturalEarth1 for projection, d3.zoom for pan and zoom interactions, and TopoJSON’s feature method to convert topology to GeoJSON. The SVG sphere appears blue, while countries are light green with black strokes.

CChinzorigt Ganbat

World Map

The visualization displays a world map using a natural Earth projection, with countries rendered as green filled regions outlined by black borders. The code builds the map by fetching country boundaries from the world-atlas dataset via `json()`, then processes them through `topojson.feature()` to extract geometries. D3's `geoNaturalEarth1` projection and `geoPath` generate the SVG paths for each country, while a separate path with class 'sphere' draws the globe's outline. The map appears static, with no interaction or data encoding beyond geographic boundaries.

RRupeshGandham

World Atlas

This example displays a world map using a natural Earth projection, with countries rendered as individual SVG paths. The visualization loads geospatial data from a world-atlas TopoJSON file and converts it to GeoJSON features. It uses `d3.geoPath` with `geoNaturalEarth1` for projection, and `topojson.feature` to extract country boundaries, with a light blue sphere background and tan country shapes.

Ttarungunda

World Map Example

This example renders a world map using D3.js and TopoJSON, displaying country boundaries as SVG paths. The visualization shows a natural Earth projection of the globe, with countries filled in light green and oceans in blue, using a grayscale-style aesthetic. The code loads geographic data from the world-atlas TopoJSON file and applies `d3.geoNaturalEarth1` for projection, `d3.geoPath` for path generation, and `topojson.feature` to extract country features. A sphere outline is drawn first, followed by individual country paths appended to the SVG canvas.

Ccpsshan

World Map

This example renders a world map using a Natural Earth projection, displaying country boundaries as green shapes on a light blue sphere. The visualization uses d3.geoNaturalEarth1 for the projection and d3.geoPath to generate SVG paths from GeoJSON data converted from TopoJSON via the topojson.feature API. World country data is loaded from the world-atlas package, and the SVG includes a sphere outline to emphasize the spherical projection. The map is static, with no interactive elements or animations.

Llibramanju

World Map

This example displays a world map with light green countries set against a blue ocean sphere, using a natural Earth projection. It renders the globe as an SVG path and then loads country boundaries from a TopoJSON dataset via the world-atlas package. The visualization uses d3.geoPath with d3.geoNaturalEarth1 to project geographic coordinates, and applies the topojson.feature method to extract country geometries. The sphere is drawn first as a full-world path, followed by individual country paths with subtle black strokes.

Ddev-snip

World Map

This example displays a static world map rendered as an SVG, with each country filled in light green and outlined in black. It uses the Natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath` to convert geographic coordinates into screen paths. Country boundaries come from the `world-atlas` TopoJSON dataset, parsed with `topojson.feature`. A single globe outline is drawn separately, while the map itself is built through a data join that appends a path per country feature.

SSaiSree0122

World Map

This world map visualization renders country boundaries as green SVG paths on a blue background using the Natural Earth projection. The code fetches TopoJSON data from the world-atlas package and converts it to GeoJSON using `feature` from TopoJSON, then applies `geoNaturalEarth1` and `geoPath` from D3 v5 to generate the geographic shapes. The static map displays all countries without interactive features, relying on D3’s JSON loading and SVG selection methods to append each country path.

Rreddyakshitha