Make a World Map w/ D3.js

Let's Make a Map with D3.js!

This example shows a world map rendered as an SVG, with countries filled in green and oceans in blue using a Natural Earth projection. The visualization uses `d3.geoNaturalEarth1` to define the projection and `d3.geoPath` to generate the geographic paths. Country outlines are drawn from TopoJSON data loaded from the world-atlas package, converted to GeoJSON via `feature`. A background sphere path is also added to represent the globe. The code relies on D3 v6 and TopoJSON v3 for mapping and data processing.

Eegrebing

Let's make a map with D3.js!

This example demonstrates how to create a world map using D3.js. It renders a natural Earth projection of countries as SVG paths, filled with light green and outlined with a subtle black stroke, all set against a blue sphere background. The code uses `d3.json` to load geographic data from the world-atlas TopoJSON file, then converts it to GeoJSON with `topojson.feature`. The map is drawn using `d3.geoPath` and the `geoNaturalEarth1` projection, with the sphere added as a separate path.

TTallulah Kay

Let's make a map with D3.js!

This example displays a world map rendered as an SVG, with countries filled in light green against a blue spherical backdrop. It uses D3 v5 and TopoJSON to load world-atlas data, then applies a natural Earth projection via `d3.geoNaturalEarth1` and traces country boundaries with `d3.geoPath`. The code also draws a background sphere path to represent the globe.

Ccodexmon

Let's make a map with D3.js!

This example shows a world map rendered as an SVG, with countries filled in green and the sphere outline in blue. It uses a Natural Earth projection to display the globe. The visualization loads geographic data from the World Atlas TopoJSON file and applies D3’s `geoPath` to generate the country shapes. The code demonstrates a straightforward pipeline with `d3.json`, `topojson.feature`, and simple SVG path elements, styling the map for clear visual separation.

BBKirst3

Let's make a map with D3.js!

This example shows a world map rendered as SVG, with countries filled in light green against a blue sphere, using a natural Earth projection to display the globe. The code loads GeoJSON country boundaries from the world-atlas TopoJSON dataset and converts them using the `feature` function from topojson. D3’s `geoPath` and `geoNaturalEarth1` projection generate the geographic paths, while a separate path outlines the spherical backdrop. The visualization is minimal, focusing on a clean, interactive-free display of global landmasses.

Ffaaty

Let's make a map with D3.js!

Ffaaty

Make a map with D3 js

This example shows a natural Earth projection map of the world, with countries rendered as light green SVG paths on a dark blue sphere. The visualization loads world-atlas TopoJSON data via `d3.json`, converts it to GeoJSON using `topojson.feature`, and draws the map with `d3.geoPath` and `d3.geoNaturalEarth1`. The sphere background is a separate path generated from a generic sphere object, while country boundaries appear with semi-transparent black strokes.

AAjit Singh

Let's make a map with D3.js

This example displays a world map rendered as an SVG using a Natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`. It draws countries in green with black strokes atop a blue sphere outline. The map loads TopoJSON data from the world-atlas package, converting it to GeoJSON with `feature` from the TopoJSON library. The visualization highlights the simplicity of projecting geographic data into an interactive-free static SVG using D3 v5.

Ppkcesar