{"version":"1.0","type":"rich","title":"Fork of Fork of Choropleth Map","description":"This choropleth map uses color to show the economy classification of countries, with a legend displaying the ordinal color scale. The visualization is built with D3 v5, using `d3.geoPath` and the `geoNaturalEarth1` projection to render world map features from a TopoJSON dataset. It employs `d3.scaleOrdinal` with a `schemeSpectral` color range to map economic groups, and includes interactive zooming via a custom `zoom` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6a3225b54d914c17b41f5e8d72f074fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}