{"version":"1.0","type":"rich","title":"Swantons","description":"This visualization displays a choropleth map of world countries, colored by traveler reviews, alongside a legend and trip table for four travelers. Users can click legend entries to filter and highlight countries visited by a specific traveler. The map uses d3.geoNaturalEarth1 and d3.geoPath for projection, d3.zoom for panning, and d3.scaleOrdinal with schemeReds for coloring. Data comes from world-atlas TopoJSON, a TSV of country names, and a CSV of traveler trips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8be96a5985b84b19a88b34b6302b7b30?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}