{"version":"1.0","type":"rich","title":"Circles on a Map","description":"This example displays a world map where each country is filled with a color based on its economy data from a UN dataset. Circles in a legend on the left indicate the color scale. The map uses the `geoPath` and `geoNaturalEarth1` projections from D3 v5, while the `topojson` library’s `feature` function processes the world atlas data. Country choropleth colors are set by a ternary, and the visualization supports zooming via the `zoom` API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/45a13d6b0cc3400db6f7165a58c7e723?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}