{"version":"1.0","type":"rich","title":"World Map","description":"This world map visualizes global population distribution, with countries shaded in increasingly deep reds to indicate higher 2022 population figures. The visualization loads geographic boundaries from the visionscarto-world-atlas TopoJSON file and joins it with population data from a CSV file. Using D3’s `geoNaturalEarth1` projection, `geoPath`, and `scaleSequential` with `interpolateReds`, it renders each country as a filled path. A graticule and outline provide geographic context, while the map fetches and processes the atlas data asynchronously via `fetch` and `topojson.feature`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d525e6dadab84e4da8a62b55b5aee106?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}