{"version":"1.0","type":"rich","title":"HTML Starter","description":"This example shows a world map rendered with D3’s Mercator projection, displaying country boundaries as SVG paths. The code loads GeoJSON country features from the world-atlas TopoJSON file via `topojson.feature`, then appends each country as a `<path>` using `d3.geoPath`. The accompanying `data.csv` includes population figures, but the current script does not encode population visually—only the geographic outlines appear. The map is drawn inside a fixed 960×600 SVG, with CSS styling for tick lines, though no axes or scales are currently applied to the map itself.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eaaf5b40408646b1990532ffabf93b6f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}