{"version":"1.0","type":"rich","title":"Map D3 Cheap Tricks","description":"This map visualizes world countries in gold on a near-opaque black sphere, with country names from the World Atlas TSV file shown as hover tooltips. Built with D3.js and TopoJSON, the example uses `geoMercator` for the map projection and `geoPath` to generate SVG paths for each country from the 50m GeoJSON dataset. A zoom interaction is implemented via D3's `zoom` event, enabling pan and scale transformations on the `g` element. The code also demonstrates map interactions by filling countries with crimson on mouse hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f49e13889110456fbe7a22eeebccb121?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}