World map

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 shows a natural Earth projection of the world map, with each country rendered as a black shape with semi-transparent white borders against a red sphere and sky-blue background. The code uses D3 v5’s `d3.geoNaturalEarth1` for the projection, `d3.geoPath` to generate SVG paths, and `topojson.feature` to convert TopoJSON data from a GitHub gist into GeoJSON. A single static SVG view displays all countries without interaction.

RRahulChaitu999

World Map

A world map rendered with D3.js and a Natural Earth projection displays country boundaries in light green over a blue sphere. The visualization uses `d3.geoNaturalEarth1` for the projection and `d3.geoPath` to generate SVG paths from TopoJSON data. Country shapes are drawn by fetching a remote world.json file via `d3.json`, then processing it with TopoJSON's `feature` method. The example demonstrates fundamental DOM manipulation by appending paths to SVG elements.

KKiran3295

World Map

This visualization displays a world map using a natural Earth projection. The map renders continents and countries as pink shapes with thin black borders on a light blue sphere background, providing a clear geographic overview. The code uses D3 v5 functions including `d3.geoPath` and `d3.geoNaturalEarth1` to project and draw the map, while the TopoJSON library’s `feature` method extracts country boundaries from the world-atlas dataset. The SVG output is generated with D3’s selection and attribute APIs, and the sphere and country paths are styled using CSS classes.

DDINESH SAI BOPPANA

World Map

This example renders a natural Earth projection world map as an SVG, showing country boundaries in black with red outlines against a light blue sphere. It uses D3 v5’s `geoNaturalEarth1` projection and `geoPath` to draw the sphere and landmasses, with TopoJSON’s `feature` method converting world-atlas data (110m resolution) into GeoJSON. The map is generated asynchronously, fetching the TopoJSON from a CDN and appending each country path to the SVG.

VVishnu Sudireddy

World Map

This example displays a world map using a natural Earth projection, rendered as an SVG with D3 version 5 and TopoJSON. It highlights country boundaries with pink fills and maroon strokes, overlaid on a green sphere outline that represents the globe. The map is drawn using `d3.geoPath` with `geoNaturalEarth1` projection, while country geometries are loaded from a remote TopoJSON file and converted via the `feature` method from TopoJSON. The data source is a gist containing country coordinates.

Mmandadi1999

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 Map

This example displays a world map rendered as an SVG using D3.js v5. It uses `d3.geoNaturalEarth1` for the projection and `d3.geoPath` to draw country boundaries from a TopoJSON file loaded via `topojson.feature`. The map includes a blue sphere outline and green country shapes with strokes. The code demonstrates fundamental data binding and path generation for geographic visualization.

Hharika-1929