{"version":"1.0","type":"rich","title":"Fork of Migrant Deaths Linked Views with Fast Brushing","description":"This interactive visualization combines a world map of migrant deaths with a linked time-series bar chart. The map, rendered with `d3.geoNaturalEarth1` and `d3.geoPath`, displays circles whose sizes encode the total dead and missing via `d3.scaleSqrt`. Users brush over the histogram to filter map data in real time, using `d3.brushX` and React state. The histogram aggregates monthly totals with `d3.bin` and `d3.timeMonths`, drawing from the Missing Migrants Project dataset. SVG output is optimized via `useMemo` for fast brushing performance.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4598ed1d15754077841cfdc15f9dc641?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}