{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example shows a world map rendered on an SVG canvas, with countries filled in light green and outlined in black, and a blue sphere representing the global boundary. It loads geographic data from the World Atlas TopoJSON file and converts it to GeoJSON using the `feature` method from topojson. The map uses `d3.geoPath` with a `d3.geoNaturalEarth1` projection to generate the country outlines, while D3’s selection and data-join methods append the corresponding SVG path elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/70a16d9a90e94844bba0b7828c7ee89d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}