{"version":"1.0","type":"rich","title":"15 - let's make a map - dataviz 2018","description":"A map of the world is drawn using an SVG projection, with countries filled in green and outlined in black against a light teal ocean sphere. The visualization fetches country boundaries from the world-atlas TopoJSON dataset via a URL, then converts them to GeoJSON using the `feature` method. The map renders with the `geoNaturalEarth1` projection and `geoPath` from D3 v7, appending separate path elements for the sphere outline and each country.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/496890eed8074bd59bb74808d3161cb5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}