{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"A geographic map of the world is rendered on an SVG canvas, with countries filled in light green and oceans shown in blue using a Natural Earth projection. The visualization loads world country boundary data from the world-atlas TopoJSON file and converts it to GeoJSON features using the topojson `feature` method. D3.js v5 functions `d3.json`, `d3.geoPath`, and `d3.geoNaturalEarth1` handle data loading, path generation, and projection, while the sphere outline is drawn as a separate path element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/33a8339c7f3341c383b40fde05cdd62f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}