{"version":"1.0","type":"rich","title":"Missing Migrants on a Map","description":"This interactive SVG world map visualizes the Missing Migrants Dataset, where each circle represents a migration incident and its area encodes the total number of dead and missing persons. The visualization uses a Natural Earth projection via `geoNaturalEarth1` and `geoPath` from D3, with country boundaries and graticules drawn from World Atlas TopoJSON data. Point radii are determined by a square-root scale (`scaleSqrt`) mapping the maximum casualty count to 15 pixels. The implementation leverages `d3.csv` for data loading, `topojson.feature` and `mesh` for topology processing, and React with D3 for component rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae7e2731960f422192dc5585ac16a2d2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}