{"version":"1.0","type":"rich","title":"33. Migrants on a Map","description":"This example visualizes events from the Missing Migrants Dataset on a world map using a Natural Earth projection. Each circle represents a single migrant incident, with its radius scaled by the square root of the total dead and missing count. The map renders SVG elements via React, using d3.geoPath for country boundaries, graticules, and sphere outlines, while d3.scaleSqrt maps data values to circle radii. The visualization loads geographic data from World Atlas TopoJSON and migrant records from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9309cdc7f5994496a980808f826d112d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}