{"version":"1.0","type":"rich","title":"Fork of Choropleth Map","description":"This choropleth map colors countries by their economy classification using an ordinal color scale with the spectral scheme. Built with D3 v5, it renders geographic boundaries via d3.geoPath and a natural Earth projection, loading world topology and TSV metadata from the world-atlas package. A custom color legend displays the categories, while d3.zoom enables interactive panning and zooming of the SVG map.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/58408c6e5abe4c088d058f0a63e64254?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}