Let's make a world map with D3.js!

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

Let's make a map with D3.js!

This example shows a world map rendered as an SVG using D3.js, with countries filled in light green and oceans in blue. It uses the `geoNaturalEarth1` projection and `geoPath` to draw geographic features, while `topojson.feature` converts TopoJSON country boundaries from the world-atlas dataset. The map’s sphere outline and country paths are appended to the SVG, with styling applied via CSS classes. The code loads geographic data asynchronously using `json` from D3 v5.

BBahareh Zarei

Let's make a map with D3.js!

This example shows a world map rendered as an SVG, with countries filled in light green against a blue sphere background. It uses D3 v5 to load GeoJSON data from the world-atlas TopoJSON file, converting it with `topojson.feature`. The map is projected using `d3.geoNaturalEarth1` and drawn with `d3.geoPath`. A separate path represents the sphere outline. The visualization updates dynamically once the data loads, adding country paths to the SVG.

OOliverlee1003

Let's make a map with D3.js!

This example shows a world map rendered as an SVG, with countries filled in light green and the globe as a blue sphere. It demonstrates loading geographic data from a TopoJSON file via `d3.json` and converting it to GeoJSON features using the `feature` function from the TopoJSON library. The map projection and path generation are handled by `d3.geoNaturalEarth1` and `d3.geoPath`, which draw the country boundaries and the sphere outline. The code uses D3 v5 and relies on the world-atlas dataset at 110m resolution.

Ggcappadaniel

Let's make a map with D3.js!

This example shows a world map rendered as an SVG, with countries filled in light green against a blue spherical backdrop. It uses D3.js version 5 and the TopoJSON library to load and convert world-atlas data (110m resolution) into GeoJSON features. The map is drawn with `d3.geoPath` and a natural Earth projection (`d3.geoNaturalEarth1`), while a separate path renders the globe’s sphere outline. Country boundaries appear with a subtle black stroke, and the map updates once the external JSON data loads.

Jjnpatel

Let's make a map with D3.js!

This example demonstrates how to create a world map using D3.js, rendering countries as SVG paths filled with light green and a blue sphere as the globe backdrop. It employs the `d3.geoNaturalEarth1` projection and `d3.geoPath` to generate geographic shapes, while loading TopoJSON data from the world-atlas package and converting it to GeoJSON via `topojson.feature`. The map is drawn on a static 960×500 SVG canvas without interactivity.

LLuce Liu

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