Skip to main content
SimilarExport ZIP
100%

Let's make a map with D3.js!

✓ Published0🌍 Public
Ssriramvsharma
Last edited Nov 15, 2020
Created on Nov 15, 2020

This example renders a world map using D3.js version 5 and TopoJSON, displaying countries as light green paths with subtle black strokes against a blue spherical backdrop. It uses `d3.geoNaturalEarth1` for the projection and `d3.geoPath` to generate SVG paths from geographic features. The map loads country boundaries from the world-atlas TopoJSON dataset (110m resolution) via `d3.json`, then appends each country path to the SVG canvas. The visualization demonstrates a clean, static cartographic rendering suitable for introductory mapping tutorials.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Let's make a map with D3.js!

This example displays a world map using a natural Earth projection, with each country rendered as a light green SVG path. The visualization loads geographic data from the world-atlas TopoJSON file and converts it to GeoJSON using the topojson feature function. D3 v5’s geoNaturalEarth1 projection and geoPath generator handle the map’s shape and layout. The map appears static, with country borders outlined in black and a subtle stroke opacity, though no sphere or ocean background is drawn.

Ssriramvsharma
95% match
Loading thumbnail…

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
94% match
Loading thumbnail…

Let's make a map with D3.js!

This example demonstrates how to create a world map using D3.js and TopoJSON. It displays countries as light green geographic regions against a blue sphere, using the Natural Earth projection via `d3.geoNaturalEarth1` and rendering paths with `d3.geoPath`. The map loads geographic data from the world-atlas TopoJSON file, extracting country features with the `feature` method from topojson. SVG paths are appended for each country, with styling applied through CSS classes for the sphere and country boundaries.

Ssrrajendran
94% match
Loading thumbnail…

Let's make a map with D3.js!

This example creates a world map rendered as SVG using D3 v5 and TopoJSON. It loads world country boundaries from the World Atlas TopoJSON dataset, projects them with the `geoNaturalEarth1` projection, and draws each country as a filled path using `d3.geoPath`. A blue sphere background is added first, with countries shown in light green and outlined with subtle black strokes. The map displays the entire globe with country shapes accurately projected.

CChip
93% match
Loading thumbnail…

Let's make a map with D3.js!

This example shows a world map rendered as SVG paths, with countries filled in light green against a blue sphere. It uses D3.js version 5 and TopoJSON to load and convert world-atlas data from unpkg. The map is drawn using `d3.geoPath` with a `d3.geoNaturalEarth1` projection, and country boundaries are derived via `topojson.feature`. A static sphere outline is added first, then country paths are appended to the SVG. The code relies on promises to fetch and process the geographic data asynchronously.

Jjesramyep1263
93% match
Loading thumbnail…

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
93% match
Loading thumbnail…

Let's make a map with D3.js!

This example shows a world map rendered as SVG paths, with countries filled in light green against a dark blue spherical backdrop. Using D3 v5, it loads world-110m TopoJSON data via `d3.json`, converts the TopoJSON features with `topojson.feature`, and projects them using `d3.geoNaturalEarth1` and `d3.geoPath`. A separate path for the sphere applies the same projection to outline the globe, while country borders are drawn with a subtle black stroke.

NNita
93% match
Loading thumbnail…

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
93% match