{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example demonstrates how to build a geographic map of the world using D3.js, rendering landmasses as light green countries with a dark blue ocean sphere. The visualization uses the Natural Earth projection through `d3.geoNaturalEarth1` and projects geographic coordinates onto an SVG canvas via `d3.geoPath`. It loads world topology data from the World Atlas TopoJSON file using `topojson.feature` to extract country boundaries. The code also includes a YouTube tutorial embed in the README, showing the learning process behind creating the map.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/95e25c00f8954d09a79b6ba0fbd17b77?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}