Multiple Views with Brushing
✓ Published0🌍 Public
This example presents a world map with bubbles representing the total number of dead and missing migrants, sourced from a CSV dataset. A time-series histogram below the map aggregates the same data by month. Brushing along the histogram’s x-axis with `d3.brushX` filters the map’s circles in real-time. The map uses `d3.geoNaturalEarth1` and `d3.geoPath` for geographic shapes, while React manages the SVG rendering. A sqrt scale determines bubble sizes, and country boundaries come from a TopoJSON world atlas.
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