Bruch
This interactive visualization explores earthquake data from the 19th century through three coordinated views. A bar plot aggregates total deaths by region, a world map uses circle size to represent earthquake magnitude on the Richter scale, and a scatter plot charts year against Richter magnitude with circle size encoding deaths. The map supports brushing to filter data by year and includes tooltips. The implementation uses D3 v7 with `d3.csv`, `d3.json`, `d3.scaleBand`, `d3.scaleLinear`, `d3.geoMercator`, and `d3.axisLeft`/`d3.axisBottom`, rendering to SVG.