Sized Points on a Map
✓ Published0🌍 Public
A world map displays cities with populations over 50,000 as semi-transparent circles, with point size proportional to the number of crimes. The visualization uses a natural Earth projection via d3.geoNaturalEarth1 and d3.geoPath, rendering spheres, graticules, and land boundaries from World Atlas TopoJSON data. Circle radii are scaled using d3.scaleSqrt, with city coordinates and crime statistics loaded from a CSV file. The React component architecture leverages hooks to fetch and process data asynchronously.
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.
MIT Licensed