{"version":"1.0","type":"rich","title":"Basic D3 map (Mercator)","description":"A single SVG path renders a world map using the Mercator projection, with landmasses drawn from a remote GeoJSON file. The map fills the viewport, centered at the default origin. The code uses D3 v3’s `d3.geo.mercator()` and `d3.geo.path()` to project and draw the geometry, loading the data via `d3.json` from the `world-110m.geojson` source. No interaction or additional styling is applied beyond the full-screen SVG container.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-6ab03506d2e3ff9d843f69fa2d5c29cf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}