{"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 and oceans rendered in blue, using the Natural Earth 110m dataset loaded from the `world-atlas` package. It projects geographic coordinates with `d3.geoNaturalEarth1` and draws the sphere and country boundaries via `d3.geoPath`. The code uses the `topojson` library’s `feature` function to convert TopoJSON into GeoJSON features, then appends SVG paths to the canvas. Three.js is not used; all rendering occurs through SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f1019a604afe47a2b3a99d17dec16510?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}