{"version":"1.0","type":"rich","title":"Missing migrants on a Map","description":"This map visualization shows the global distribution of missing migrants, with the size of each circle representing the total number of dead and missing individuals at a given location. The visualization uses a natural Earth projection and overlays semi-transparent circles on a world map, alongside graticules and country borders for geographic context. Built with React and D3 v5, the code employs `d3.geoNaturalEarth1`, `d3.geoPath`, and `d3.geoGraticule` to render the map, while a square root scale (`d3.scaleSqrt`) maps the migrant counts to circle radii. Data comes from a CSV file of the Missing Migrants Project, with geographic coordinates parsed and projected onto the SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a680090f5a8745bbbd012b3369fc0249?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}