{"version":"1.0","type":"rich","title":"Fork of Choropleth Map","description":"This choropleth map visualizes global economies by color-coding countries according to income group data from the World Atlas 50m dataset. Viewers can zoom and pan the map using the zoom event handler, while hovering over a country highlights it in red and reveals its name and economy classification in a tooltip. The map is rendered as SVG paths using d3.geoPath with a Natural Earth projection, with a color legend built via the custom colorLegend component that uses d3.scaleOrdinal and a spectral color scheme.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5ac5650321e24db2a05f8216e25f1fbf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}