{"version":"1.0","type":"rich","title":"Fork of Sized Points on a Map","description":"This visualization combines a world map with a time-series histogram to show the geographic distribution and monthly totals of missing migrants. The map uses a natural Earth projection with `d3.geoPath` to render country boundaries and graticules, while circles sized with `d3.scaleSqrt` represent the number of dead and missing per location. The accompanying histogram, built with `d3.histogram` and `scaleTime`, aggregates counts by month and includes a brushable timeline that filters the map's points. Data comes from the Missing Migrants Project dataset, with geography from the World Atlas TopoJSON.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6900f464919a4bdc90de8eaff4cd3edb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}