{"version":"1.0","type":"rich","title":"Fork of map exemple","description":"This choropleth map visualizes global population estimates, with each country filled in a dark red gradient according to its population. The visualization uses the `topojson` library to extract country features from a GeoJSON file and renders them with `d3.geoPath` and a Mercator projection. Population data is loaded from a TSV file, and color is assigned via `d3.scaleLinear`. A zoom interaction, implemented with `d3.zoom`, adjusts the paths’ transform on zoom events.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/64246f9785c54d4f86a9df81907d708e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}