{"version":"1.0","type":"rich","title":"Assignment3","description":"This map visualization displays world countries colored in light blue, with a title tooltip revealing each country’s name on hover. The map is rendered using the d3.geoPath and d3.geoMercator projection, driven by TopoJSON geographic data. Country names are joined from a TSV dataset using each feature’s ISO numeric ID. The SVG paths have a black stroke and respond to mouseover by turning green.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4455f021cc194a6ca07c388bce29566d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}