{"version":"1.0","type":"rich","title":"Map exemple","description":"This interactive choropleth displays global population estimates, with each country filled by a color scale ranging from light red to dark red according to its population. Built with D3 v5, the map uses TopoJSON to convert world-atlas GeoJSON features into SVG paths via a Mercator projection, while an accompanying TSV file supplies the population attributes. The visualization supports zooming and panning, and countries turn purple on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4ad3fc0eb4384e73a5182b4aaa0f56b0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}