{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example demonstrates how to create a world map with D3.js, rendering countries as light-green SVG paths on a dark blue background. It uses the `geoMercator` projection and `geoPath` to convert geographic coordinates into SVG path data, while TopoJSON’s `feature` method extracts country boundaries from a world-110m dataset loaded from unpkg. The visualization focuses on a clean, minimal map with thin black strokes separating countries, making it a straightforward introduction to geo-spatial data visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bde878699d994ff18a7b753b63f5f028?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}