{"version":"1.0","type":"rich","title":"Fork of Multiple Views with Brushing","description":"A world map displays cities with populations over 50,000 using a square-root size scale, while a histogram below shows the total dead and missing migrants over time. The visualization uses React with D3 v5, employing `d3.geoPath` and `d3.geoNaturalEarth1` for the map projection and `d3.brushX` for interactive brushing. Users can brush the histogram to filter the map points by date range. Data comes from Simplemaps and the World Atlas TopoJSON, with migrant records from a CSV. The map circles are semi-transparent to show overlapping points.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2bb6802180df48bf9a74cb2abbbcb80b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}