Lets make a map!

100%

Lets make a map!

✓ Published1🌍 Public

Last edited Aug 24, 2020

Created on Aug 24, 2020

This example renders a world map using a natural Earth projection, displaying countries as light green filled regions with subtle black borders against a dark blue sphere background. The visualization loads geographic data from the world-atlas TopoJSON dataset and uses D3 v5’s `geoPath` and `geoNaturalEarth!` projection, along with the `topojson` library’s `feature` method to convert TopoJSON into GeoJSON. The SVG output is generated through a React setup, with the sphere drawn first and country boundaries appended dynamically after data loads.

AI-generated description

A bare minimum HTML page.

Similar vizzes

Loading thumbnail…

Let's Make a Map!

This example displays a world map using a natural Earth projection, with countries drawn as light green polygons against a blue ocean sphere. It loads the TopoJSON world-atlas dataset, converts it to GeoJSON via `topojson.feature`, and projects it using `d3.geoNaturalEarth1` and `d3.geoPath` to generate SVG paths. The sphere outline and country boundaries are rendered with distinct fill and stroke styles, demonstrating a minimal geographic visualization workflow.

Ppeiselttu

94% match

Loading thumbnail…

Let's Make a Map!

This example displays the world's countries on a natural Earth projection, with a dark blue sphere (ocean) and light green landmasses. The map is built using D3 v5’s `geoPath` and `geoNaturalEarth1` projection, while the TopoJSON library’s `feature` function converts country boundaries from the `world-atlas` dataset. Rendering occurs as SVG paths, with styling for country strokes and sphere fill.

Ggilbster

94% match

Loading thumbnail…

Lets make a map

This example displays a world map using a natural Earth projection, with countries filled in light green against a dark blue sphere. It loads geographic data from the World Atlas TopoJSON file and converts it to GeoJSON using the topojson `feature` function. The visualization relies on D3 v5’s `geoPath` and `geoNaturalEarth1` for rendering, while the projection path is drawn for the entire sphere. The map is rendered as SVG elements, with country paths and a separate sphere path added to the canvas.

Ccornshoots

94% match

Loading thumbnail…

Lets make a Map

This example shows a world map rendered as an SVG, with countries filled in light green and oceans depicted as a blue sphere. It uses D3’s `geoNaturalEarth1` projection and `geoPath` to generate the map geometry. Geographic data comes from the World Atlas TopoJSON file, loaded via `d3.json` and converted to GeoJSON with `topojson.feature`. The complete React-based visualization is built with D3 v5 and TopoJSON v3, with styling applied through CSS classes.

Jjeelong

94% match

Loading thumbnail…

Let's make a map with D3.js!

This example shows a world map rendered with an equal-area natural Earth projection, with each country filled in light green and outlined with subtle black strokes against a blue sphere background. The visualization loads geographic data from the world-atlas TopoJSON dataset and converts it to GeoJSON features using the `feature` function from TopoJSON. The map is drawn as SVG paths generated with D3's `geoPath` and `geoNaturalEarth1` projection APIs, demonstrating a minimal React-free D3 mapping workflow.

Fforcox43

94% match

Loading thumbnail…

Let's make a Map!

This visualization renders a world map using the Natural Earth projection, displaying countries as light green polygons against a blue ocean sphere. The code loads GeoJSON data from the World Atlas TopoJSON file (110m resolution), converts it using the `feature` method from topojson, and draws the paths with `d3.geoPath` and `geoNaturalEarth1`. It demonstrates the classic D3 pattern of fetching external geospatial data, projecting it, and appending SVG paths to the canvas.

Aases1996

94% match

Loading thumbnail…

lets make a map

This example displays a natural Earth projection map of the world, rendered as an SVG with countries filled in light green and a blue sphere background. It loads GeoJSON country boundaries from the World Atlas TopoJSON dataset, converts them using topojson.feature, and draws them with d3.geoPath and d3.geoNaturalEarth1. The code appends a sphere outline and country paths to a 960x500 SVG container.

VVaggelisKlt

93% match

Loading thumbnail…

lets make a map!

This example displays a world map using a natural Earth projection, with countries filled in green that turn red on hover. It renders the map as SVG paths generated by `d3.geoPath` and `geoNaturalEarth1`, loading geographic data from the world-atlas TopoJSON file. The code uses `topojson.feature` to convert the TopoJSON into GeoJSON features, and appends a sphere outline for visual context.

SShane Carey

93% match