Ocean

This Is a Globe

A rotating orthographic globe displays Earth’s landmasses as a flat silhouette on a circular canvas. The map is rendered using D3 v3’s `d3.geo.orthographic` projection and `d3.geo.path`, with TopoJSON land data from the world-110m file. A `d3.timer` advances the rotation each frame, clearing and redrawing the canvas context, while a stroked arc outlines the sphere’s edge.

82% match

Rotating Orthographic

A rotating orthographic projection of the world, rendered via canvas animation, shows the globe slowly spinning as landmasses and country borders move across the sphere. The code uses `d3.geo.orthographic` with a clip angle to define the projection, `d3.geo.path` to draw land, borders, and graticule, and `d3.json` to load world-110m GeoJSON data. A timer updates the rotation angle over time, clearing and redrawing the canvas each frame.

78% match

Orthographic

This example shows a globe rendered with the orthographic projection, displaying landmasses and country boundaries over a graticule, all clipped to a sphere. The visualization uses D3 v3’s `d3.geo.orthographic` for projection, `d3.geo.path` for drawing, and `d3.geo.graticule` for the grid. Land and boundary data come from a TopoJSON world file (world-50m), processed with `topojson.feature` and `topojson.mesh`. The sphere is drawn twice: once as a black stroke and once as a white fill, with the land and boundaries layered in between.

78% match

See-Through Globe II

A rotating orthographic globe displays both its near and far hemispheres through a see-through effect. The code uses `d3.geo.orthographic` with a 90° clip angle, drawing the front-facing land and graticule in dark tones, then flipping the canvas horizontally with `context.scale` and re-projecting with a 180° longitude offset to render the back-facing polygons in lighter colors. The animation runs on a `d3.timer`, with land data from a TopoJSON world-110m file and rendering via Canvas 2D.

Floating Landmasses

An orthographic projection of the world appears as a rotating globe, with continents rendered as two concentric spheres to create a floating-landmass effect. Using d3.geo.orthographic and d3.geo.path with canvas, the code layers a blurred, semi-transparent land silhouette behind a crisper foreground, while a graticule grid rotates overhead. The land data comes from a TopoJSON world-110m file, and the animation is driven by d3.timer with changing projection scale and clip angles.

Untitled

A globe projection of the world renders country polygons onto a Canvas element using `d3.geoPath` and `d3.geoOrthographic`. It displays land masses in dark blue, water in light gray, and a graticule overlay. The globe auto-rotates slowly, but dragging it with the mouse adjusts the projection angles, and hovering highlights a country in a different color while showing its name. The visualization loads world geography as TopoJSON from a remote source and country names from a TSV file, using `d3.geoGraticule10`, `d3.drag`, and the `versor` library for rotation calculations.

AAbhishek Singh

Spinning Globe

A spinning globe displays the world’s landmasses in an orthographic projection, rotating continuously while its tilt oscillates. The visualization uses D3 v4’s `d3.geoOrthographic()` projection and `d3.geoPath()` to render country polygons from the `world-110m` TopoJSON dataset. A timer updates the projection’s rotation and tilt, redrawing the SVG path each frame to create the animated effect.

CCurran Kelleher

Spinning Globe

This example displays a continuously rotating orthographic globe, with landmasses rendered in a light gray and internal country borders drawn as a subtle mesh over a pale blue ocean. The map is built using the D3 libraries `d3.geoOrthographic`, `d3.geoPath`, and `topojson-client`, which fetch and process a world-atlas GeoJSON file from unpkg. Each animation frame slightly decrements the rotation parameter, driving the spinning effect, while the view is initialized to fit the browser window.

SShad Frigui