{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example demonstrates how to create a map using D3.js, displaying country boundaries over a blue sphere. The visualization uses a Natural Earth projection via `d3.geoNaturalEarth1` and renders geographic paths as SVG elements with the `d3.geoPath` generator. Country data is fetched from the world-atlas TopoJSON dataset and converted using the `topojson.feature` API. The map is styled with CSS, filling countries in light green and the sphere in blue, with a basic interactive-free presentation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/722b0df4dd684af582bff3c4bf7d7940?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}