{"version":"1.0","type":"rich","title":"Week 9 Simple World Map","description":"This example displays a basic world map using an equal-area natural Earth projection. It fetches country boundary data from the visionscarto world-atlas TopoJSON and converts it to GeoJSON features with `topojson.feature`. The map renders countries as white-outlined paths via `d3.geoPath`, adds a light gray graticule, and draws a black outline around the projection using `d3.geoGraticule`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/50f5f4cb9d324bc79e193b77fd1c2ead?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}