Skip to main content
SimilarExport ZIP
100%

Let's make a World Map with D3!

✓ Published1🌍 Public
Nnkohdatavis
Last edited Jul 25, 2020
Created on Jul 25, 2020

A world map is rendered as a collection of individual country paths, each filled with light green and outlined with a subtle black stroke, against a blue sphere background. The visualization uses D3 v5 and TopoJSON to load and convert world atlas data from a remote unpkg URL. The code employs `d3.geoNaturalEarth1` for the projection, `d3.geoPath` to generate SVG path strings, and the `feature` function from TopoJSON to transform the TopoJSON format into GeoJSON for rendering.

AI-generated description

Let's make a World Map with D3

MIT Licensed

Similar vizzes

Loading thumbnail…

Let's make a World Map with D3!

A world map is rendered as a collection of individual country paths, each filled with light green and outlined with a subtle black stroke, against a blue sphere background. The visualization uses D3 v5 and TopoJSON to load and convert world atlas data from a remote unpkg URL. The code employs `d3.geoNaturalEarth1` for the projection, `d3.geoPath` to generate SVG path strings, and the `feature` function from TopoJSON to transform the TopoJSON format into GeoJSON for rendering.

Nnkohdatavis
100% match
Loading thumbnail…

Let's make a map with D3.js!

A world map rendered in SVG shows country boundaries as light green paths against a dark blue sphere, using a Natural Earth projection. The code loads world-atlas TopoJSON data from unpkg, converts it to GeoJSON with `topojson.feature`, and draws each country with `d3.geoPath`. The sphere outline is generated from a projected GeoJSON sphere object. D3 v5 handles the asynchronous JSON loading and DOM selection.

NNecklessCage
94% match
Loading thumbnail…

Let's make a map with D3

This example renders a world map using D3 v5 and TopoJSON, loading country boundaries from the World Atlas TopoJSON dataset. It displays the Earth’s sphere in light blue and each country as a gray filled path with white strokes, projected using a Natural Earth projection. The code employs `d3.geoPath` with a `d3.geoNaturalEarth1` projection, and `topojson.feature` to convert TopoJSON data into GeoJSON features for SVG path generation.

NNikki-gea
94% match
Loading thumbnail…

Let's make a map with D3.js

This example displays a world map using a natural Earth projection, with countries rendered as light green SVG paths with subtle black strokes. The map is drawn from TopoJSON data loaded from the visionscarto-world-atlas package, using D3 v5’s `geoPath` and `geoNaturalEarth1` projection. A blue sphere path outlines the globe’s boundary. The code specifically imports `feature` from TopoJSON to convert topologies into GeoJSON features, then binds the country data to SVG path elements. The map appears on a blank background with no additional interactive features or transitions.

Mmla341
94% match
Loading thumbnail…

Let's make a map with D3.js!

A world map drawn with D3.js shows country boundaries as SVG paths projected with the Natural Earth projection, with a dark sphere as the background. The visualization loads geographic data from the world-atlas TopoJSON file and renders each country as a filled path. Interactive mouseover and mouseout events change the fill color and stroke width of individual countries, providing immediate visual feedback. The code uses D3 v5 functions such as `geoPath`, `geoNaturalEarth1`, and `select` alongside the TopoJSON `feature` API.

Hhlkyt
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
94% match
Loading thumbnail…

Let's make a map with D3.js!

This visualization displays a world map using D3.js, with countries rendered as light green paths against a blue spherical backdrop. The example loads geographic data from the world-atlas TopoJSON collection and projects it using the Natural Earth projection via `d3.geoNaturalEarth1`. The map is drawn as SVG paths, generated by `d3.geoPath`, and the sphere outline is created from a synthetic Sphere geometry. Country boundaries appear with black strokes at low opacity, while the data is processed through the `topojson.feature()` API.

Ggcappadaniel
93% match
Loading thumbnail…

Let's make a map with D3.js!

This visualization displays a world map using D3.js, with countries rendered as light green paths against a blue spherical backdrop. The example loads geographic data from the world-atlas TopoJSON collection and projects it using the Natural Earth projection via `d3.geoNaturalEarth1`. The map is drawn as SVG paths, generated by `d3.geoPath`, and the sphere outline is created from a synthetic Sphere geometry. Country boundaries appear with black strokes at low opacity, while the data is processed through the `topojson.feature()` API.

Ggcappadaniel
93% match