{"version":"1.0","type":"rich","title":"h","description":"A choropleth map of world countries colored by economic group, with an interactive color legend that filters the map. Hovering reveals a country’s name and value via a `title` tooltip, while clicking a legend tick toggles highlighting of that category and dims others. Built with D3 v5, it uses `geoNaturalEarth1` projection with `geoPath`, `scaleOrdinal` and `schemeSpectral`, `zoom` for panning, and `topojson.feature` to load world-atlas data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/252c6453c2d84de59c6b242f7052ec5f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}