{"version":"1.0","type":"rich","title":"map exemple","description":"This map example visualizes global population estimates by country using a dark red color scale. The code loads geographic data from the world-atlas package and joins it with a TSV file containing population statistics. The visualization uses the d3.geoMercator projection and d3.geoPath to render country boundaries as SVG paths, while the topojson library converts the GeoJSON features. Hovering over a country turns it purple, and the map supports zooming through d3.zoom and event handling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ba3b475f7af642d38099e9d7dfb493ea?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}