{"version":"1.0","type":"rich","title":"Missing Migrants on a Map with Size","description":"This example visualizes missing migrant incidents on a world map, with each circle’s radius proportional to the total number of dead and missing individuals at that location. The map uses the natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, with land, graticules, and country interiors rendered from World Atlas TopoJSON data. Circle sizes are scaled using `d3.scaleSqrt`. The React app loads CSV data from a static gist and renders the visualization with SVG, overlaying semi-transparent teal circles on a gray map.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/503eace97cf34964b82f797e501870eb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}