{"version":"1.0","type":"rich","title":"Fast Brushing","description":"This visualization combines a world map and a time-series histogram to explore migrant deaths and disappearances. Users can brush over the histogram to filter the map’s bubbles, which represent the total dead and missing per location, illustrating the geographic distribution of events within a selected time window. The map uses d3.geoNaturalEarth1, d3.geoPath, and graticules, while the histogram uses d3.bin and d3.brushX. React’s useMemo optimizes rendering performance, with city data from Simplemaps and country boundaries from World Atlas TopoJSON.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e58a738175dc47a794c6e00d4a48b5e2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}