{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example renders a world map using D3.js version 5 and TopoJSON, displaying countries as light green paths with subtle black strokes against a blue spherical backdrop. It uses `d3.geoNaturalEarth1` for the projection and `d3.geoPath` to generate SVG paths from geographic features. The map loads country boundaries from the world-atlas TopoJSON dataset (110m resolution) via `d3.json`, then appends each country path to the SVG canvas. The visualization demonstrates a clean, static cartographic rendering suitable for introductory mapping tutorials.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8a0ed5f892b342808dcb3a0d4225b38b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}