{"version":"1.0","type":"rich","title":"Immigrants to the US 2019","description":"This visualization shows a world map highlighting countries as the source of immigrants to the US in 2019, using a natural Earth projection. The map renders countries in green with hover effects that turn them orange, while a light blue sphere represents the globe. Built with D3 v5, it loads GeoJSON and TSV data from the world-atlas package, using `d3.geoPath` and `geoNaturalEarth1` for projection, and `topojson.feature` to convert TopoJSON into GeoJSON features.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/49f88c52e84747888c3378f848525009?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}