Skip to main content
SimilarExport ZIP
100%

Let's make a map with D3.js!

✓ Published0🌍 Public
LLittledevil7
Last edited Apr 21, 2020
Created on Apr 21, 2020

This example demonstrates how to construct a world map using D3.js, rendering individual countries as SVG paths with light green fills over a blue spherical background. The visualization loads geographic data from the world-atlas TopoJSON dataset and applies a geoAzimuthalEquidistant projection, clipped to a rectangular viewport using geoClipRectangle. It relies on d3.geoPath to generate the SVG paths and topojson.feature to convert the TopoJSON topology into GeoJSON features for display.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Let's make a map with D3.js

This example displays a world map rendered as SVG paths, with countries filled in light green against a blue spherical backdrop. It loads geographic data from the world-atlas TopoJSON dataset and converts it to GeoJSON using the topojson `feature` method. The visualization projects the coordinates with `geoNaturalEarth1` and traces country boundaries via `geoPath`, while drawing the globe outline with a sphere path generator. The layout uses a fixed 960×500 SVG canvas with simple CSS styling.

Ssakhabutdinov
94% match
Loading thumbnail…

Let's make a map with D3.js!

This example demonstrates how to create a world map using D3.js, displaying countries as light green shapes with faint black outlines on an SVG canvas. The map uses a conic conformal projection defined through D3's `geoConicConformal` and `geoPath` APIs. It loads geographic boundary data from the world-atlas TopoJSON source, processes it with the `topojson` library’s `feature` function, and renders each country as an SVG path. The visualization also generates a background path, with a commented-out sphere class suggesting an optional ocean fill.

NNilla
94% match
Loading thumbnail…

Let's make a map with D3.js!

This example displays a world map rendered as SVG paths, with countries filled in light green against a dark blue sphere background. It loads geographic data from the world-atlas TopoJSON dataset and converts it to GeoJSON using the `feature` function from topojson. The map projects coordinates with `geoNaturalEarth1` and draws each country boundary via `d3.geoPath`, while a separate path renders the globe’s outline. The visualization demonstrates basic choropleth-style mapping using D3 v5’s geo modules.

MMichał Szumnarski
94% match
Loading thumbnail…

Let's make a map with D3.js!

This example displays a world map rendered as SVG paths, with countries filled in light green against a dark blue sphere background. It loads geographic data from the world-atlas TopoJSON dataset and converts it to GeoJSON using the `feature` function from topojson. The map projects coordinates with `geoNaturalEarth1` and draws each country boundary via `d3.geoPath`, while a separate path renders the globe’s outline. The visualization demonstrates basic choropleth-style mapping using D3 v5’s geo modules.

MMichał Szumnarski
94% match
Loading thumbnail…

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
94% match
Loading thumbnail…

Let's make a map with D3.js!

This example renders a world map of countries using D3.js and TopoJSON. It loads geographic data from the world-atlas dataset and displays country boundaries as SVG paths. The visualization uses `d3.geoMercator` for the projection and `d3.geoPath` to generate the path data from the TopoJSON features. Each country is appended as a `path` element to an SVG canvas sized 960 by 500 pixels.

Kkdvs94
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 green against a dark blue spherical backdrop. It fetches country boundaries from a TopoJSON file via the world-atlas dataset, then projects them using the Hufnagel projection from `d3-geo-projection`. The code builds paths with `d3.geoPath` and `d3.json`, styling the sphere and landmasses through CSS classes. It relies on D3 v5, TopoJSON’s `feature` method, and demonstrates a compact, data-driven mapping workflow.

JJames Malvern
93% match
Loading thumbnail…

Let's make a map with D3.js!

This example shows a world map rendered as a static SVG, with countries filled in green and a light blue sphere background. It loads geographic data from the world-atlas TopoJSON file and converts it to GeoJSON using `topojson.feature`. The map uses the `geoNaturalEarth1` projection and draws boundaries with `d3.geoPath`. D3 selections append one SVG path per country, while a dedicated sphere path provides the ocean backdrop.

TTsing
93% match