{"version":"1.0","type":"rich","title":"Fork of Choropleth Map","description":"This choropleth map colors world countries by their economy classification, with a color legend displaying each category as colored circles with text labels. The visualization uses D3 v5 with a natural Earth projection, rendering geographic features as SVG paths from TopoJSON world-atlas data. Users can zoom and pan interactively via d3.zoom, and hovering over a country highlights it in red while a tooltip shows its name and economy type. The color scale uses d3.scaleOrdinal with a spectral scheme, and the legend is drawn using a custom reusable component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8f1e0b73d3584c879327a8addb1f74b9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}