Beer Reviews on a Map (old)
This interactive visualization presents a world map where individual points mark cities with populations greater than 50,000, using data from Simplemaps’ World Cities Database. The map uses a natural Earth projection with graticules, landmasses, and country boundaries rendered as SVG paths via d3.geoPath. Points are drawn as semi-transparent circles through React components, with the projection applied to each city’s longitude and latitude coordinates. Geographic data comes from the World Atlas TopoJSON, while styling defines muted fill colors for land, sphere, and graticule layers.
AI-generated descriptionA world map showing cities with population greater than 50,000. City data from Simplemaps: World Cities Database.
Country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.