{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example displays a world map with countries filled in light green against a dark blue ocean sphere, projected using the Natural Earth projection. The visualization is built with D3.js v5, using `d3.geoNaturalEarth1` for the projection and `d3.geoPath` to generate country boundaries from the world-atlas TopoJSON dataset. The `topojson.feature` library processes geographic features, and SVG paths render each country. The map is presented within an empty SVG canvas, with the sphere and country paths styled via CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/220269f2e3d04c19bcd0cfb63e5934af?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}