{"version":"1.0","type":"rich","title":"Migrant Deaths Linked Views with Fast Brushing","description":"This visualization combines a world map of migrant deaths with a brushed time-series histogram to explore the data through linked views. The map displays circles sized by the total dead and missing, while the histogram shows monthly totals; brushing a time range filters the map’s circles dynamically. The implementation uses React with `useMemo` for performance, D3 v5 APIs including `geoNaturalEarth1`, `geoPath`, `scaleSqrt`, `brushX`, and `bin` histogram, and renders to SVG. Data comes from the Missing Migrants Project CSV, with country boundaries from World Atlas TopoJSON.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/045c61f8f32b4368a56adc45863419bd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}