Fork of Let's make a map with D3.js!

Fork of Let's make a map with D3.js!

This example displays a world map using a natural Earth projection, with countries filled in light green and oceans in blue. It renders geographic boundaries as SVG paths, generated from a world-atlas dataset loaded via D3’s `json` function. The code employs `d3.geoPath` with the `geoNaturalEarth1` projection and uses the `topojson` library’s `feature` method to extract country geometries from the TopoJSON data. A static sphere outline is drawn first, followed by each country path, with stroke opacity creating subtle border definition.

Ffsajedi22

Fork of Let's make a map with D3.js!

This map shows the countries of the world rendered with a natural Earth projection, where landmasses appear in light green against a blue sphere. The visualization uses d3.geoNaturalEarth1 for the projection and d3.geoPath to generate SVG paths from TopoJSON data loaded via d3.json from the world-atlas dataset. Country boundaries are drawn with a subtle black stroke, while the underlying sphere provides an ocean-colored backdrop.

Bbugfree55

Fork of Let's make a map with D3.js!

This map visualizes the countries of the world on a blue sphere using a natural Earth projection. It renders geographic boundaries with a light green fill, black strokes, and a semi-transparent stroke opacity. The code uses D3 v5’s `geoNaturalEarth1` and `geoPath` to project and draw features, while TopoJSON’s `feature` extracts country polygons from the world-atlas dataset. A static SVG path for the sphere is appended first, followed by dynamically appended country paths.

PPatrickhCahill

Fork of Let's make a map with D3.js!

This map visualization displays countries on a natural Earth projection, with oceans filled in blue and landmasses in light green with subtle black strokes. It draws a basemap from the World Atlas TopoJSON dataset using the `feature` method from Topojson, then renders the sphere and country boundaries with `d3.geoPath` and the `geoNaturalEarth1` projection. The code loads data asynchronously via `d3.json`, appends SVG paths, and styles the elements through CSS classes.

MMina Rezaei

Fork of Let's make a map with D3.js!

This example displays a world map with countries rendered in light green on a blue spherical backdrop, using a natural Earth projection. It loads geographic data from the World Atlas TopoJSON file and converts it to GeoJSON with topojson.feature. The map is drawn as SVG paths using d3.geoPath and d3.geoNaturalEarth1, with the sphere outline generated from a GeoJSON Sphere object. Styling applies a blue fill to the sphere and a black, semi-transparent stroke to country borders.

NNguyễn Hoàng Lý

Fork of Let's make a map with D3.js!

This visualization displays a world map using a natural Earth projection, with countries filled in light green and oceans in blue. The map is rendered as SVG paths on a 960×500 canvas using D3.js version 5 and the TopoJSON library. The code loads country boundaries from a world-atlas JSON file and projects them with d3.geoNaturalEarth1 and d3.geoPath. Each country’s outline is drawn as a separate path with a subtle black stroke, while a sphere path fills the background before the country data arrives.

Mmaferayala

Fork of Let's make a map with D3.js!

This example displays world countries as light-green filled polygons on a blue sphere, using a natural Earth projection. It loads country boundaries from the World Atlas TopoJSON dataset and renders them as SVG paths via `d3.geoPath` and `d3.geoNaturalEarth1`. The visualization includes a background sphere path and applies thin black strokes with low opacity to country borders. The code relies on `d3.json` for data fetching and `topojson.feature` to convert TopoJSON to GeoJSON features.

BBRIAN JORAM WANDOBIRE

Fork of Let's make a map with D3.js!

This example displays a world map with countries rendered as light green landmasses against a blue spherical background. The visualization uses a natural Earth projection to transform geographic coordinates into a flat SVG canvas. The code leverages D3.js v5 with `d3.geoPath` and `d3.geoNaturalEarth1` for projecting and drawing the map. Country boundaries are stroked in black with low opacity, while the data comes from the `world-atlas` package’s 110m resolution GeoJSON, loaded via `d3.json`. The rendering is entirely SVG-based with styling defined in CSS.

SSnapika