{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example visualizes world countries on a natural Earth projection, with each country colored light green and the ocean sphere in dark blue. Hovering highlights a country in red. The map is rendered in SVG using `d3.geoPath` with `d3.geoNaturalEarth1`, and country boundaries come from TopoJSON data loaded from the world-atlas package. Country names are joined via TSV data, and tooltips display them on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b7625ccb947483fa97d1eb5bd2353f3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}