{"version":"1.0","type":"rich","title":"forkchoropleth","description":"A forkchoropleth is a world choropleth map that colors countries by their economy classification, using a spectral color scale. The visualization includes a color legend with labeled circles and a zoomable, panning map where hovering highlights individual countries. Built with D3 v5, it uses `d3.geoPath`, `d3.geoNaturalEarth1`, `d3.zoom`, `d3.scaleOrdinal`, and `d3.schemeSpectral` to render SVG paths from TopoJSON world-atlas data, with tooltips showing country names and economic groups.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/aca2894b900d46899619f67049de74b9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}