Skip to main content
SimilarExport ZIP
100%

Let's make a map with D3.js!

✓ Published0🌍 Public
KKarkG
Last edited Aug 17, 2020
Created on Aug 17, 2020

This example renders a world map using D3.js and TopoJSON. It shows a blue sphere representing the Earth and draws country boundaries in light green with black strokes. The map uses the Natural Earth projection and data from the World Atlas TopoJSON dataset. The code leverages d3.geoPath, d3.geoNaturalEarth1, and the topojson feature function to convert geographic data into SVG paths.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Let's make a map with D3.js

This example renders a world map using D3.js and TopoJSON, applying the natural Earth projection via `d3.geoNaturalEarth1` and drawing country boundaries with `d3.geoPath`. The SVG shows a blue sphere outline and light green countries with subtle black strokes. It loads country geometries from the world-atlas 110m TopoJSON dataset and converts them to GeoJSON using TopoJSON’s `feature` function. The code appends paths for the sphere and each country, demonstrating a straightforward choropleth-free geographic visualization.

Xxsg13
96% match
Loading thumbnail…

Let's make a map with D3.js!

This example shows a world map rendered as a colored sphere with light-green countries outlined in black, using an SVG canvas. The code builds the visualization with D3 v5 and TopoJSON, fetching geographic data from the world-atlas package. It applies a natural Earth projection via `d3.geoNaturalEarth1`, generates paths with `d3.geoPath`, and converts TopoJSON topology to GeoJSON features using the `feature` function. The sphere itself is drawn as a single path with a blue fill, while country boundaries use a thin stroke.

KKarkG
96% match
Loading thumbnail…

Let's make a map with D3.js!

This example demonstrates how to create a world map using D3.js and the TopoJSON library. The visualization renders a blue sphere as the background and displays countries as light green regions with subtle black borders, using the Natural Earth dataset. The code employs `d3.geoPath` and `d3.geoNaturalEarth1` to project and draw geographic features, while the `topojson.feature` function processes the TopoJSON data. The map is rendered as SVG elements, with styling defined in an external CSS file.

Llystran
96% match
Loading thumbnail…

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
95% match
Loading thumbnail…

Let's make a map with D3.js

This example shows a geographic world map rendered as an SVG using D3.js and TopoJSON. It displays country boundaries and a blue sphere outline, with countries filled in light green and subtle black strokes. The code loads world-atlas data via D3’s `json` method and converts TopoJSON features using `topojson.feature`. It applies a natural Earth projection with `d3.geoNaturalEarth1` and generates paths via `d3.geoPath`. The visualization relies on D3 v5 and TopoJSON v3 scripts.

HHasideluxe
95% 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 with a natural Earth projection. It displays a blue sphere background and green country shapes with subtle black borders. The code uses D3's `geoNaturalEarth1` projection and `geoPath` to generate SVG paths, while the TopoJSON library's `feature` function extracts country boundaries from a world-atlas dataset. The visualization loads geospatial data from a remote JSON file and renders the map entirely as scalable vector graphics.

Ssnschoenborn
95% 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 with a natural Earth projection. It displays a blue sphere background and green country shapes with subtle black borders. The code uses D3's `geoNaturalEarth1` projection and `geoPath` to generate SVG paths, while the TopoJSON library's `feature` function extracts country boundaries from a world-atlas dataset. The visualization loads geospatial data from a remote JSON file and renders the map entirely as scalable vector graphics.

Ssnschoenborn
95% match
Loading thumbnail…

Let's make a map with D3.js!

This example renders a natural Earth projection map of the world using D3.js and TopoJSON. It draws a blue sphere as the globe background, then loads country boundaries from the world-atlas dataset and fills them with light green polygons, bordered by subtle black strokes. The visualization uses `d3.geoNaturalEarth1` for projection, `d3.geoPath` to generate SVG paths, and `topojson.feature` to extract country geometries from the TopoJSON file.

AArriannePandaraoan
95% match