{"version":"1.0","type":"rich","title":"Missing Migrants on a map v2","description":"This visualization combines a world map and a time-series histogram to show the locations and monthly counts of dead and missing migrants in 2019. The map uses `d3.geoNaturalEarth1` projection and `d3.geoPath` to render country outlines, graticules, and sphere, with semi-transparent circles scaled by `d3.scaleSqrt` based on the total dead and missing per incident. A linked histogram below, built with `d3.bin` and `d3.timeMonths`, aggregates the same data over time. The code uses React and D3 v7 with data loaded via `d3.csv` and TopoJSON world atlas from unpkg.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/96a51d962f7f4e009592aea6f346b04f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}