{"version":"1.0","type":"rich","title":"Fork of Choropleth Map","description":"This fork of a choropleth map colors countries by their economic classification using a spectral color scale, with an interactive SVG legend displaying the categories. The map uses the Natural Earth 50m dataset, loaded via the `d3.json` and `d3.tsv` functions, and renders geographic paths with `d3.geoPath`. It employs `d3.scaleOrdinal` for color mapping and `d3.zoom` for pan/zoom interactions, with hover effects highlighting countries in red.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea5cf20a4c754177a134602660e23c6f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}