{"version":"1.0","type":"rich","title":"HW Map with Selectable Countries","description":"This map visualizes world countries using a natural Earth projection, rendered with SVG paths via the d3.geoPath and d3.geoNaturalEarth1 APIs. The choropleth initially displays all countries in light green against a dark sphere. Clicking a country highlights it in a distinct green and displays its name in a fixed banner, allowing users to explore geographic identities interactively. Country names come from the world-atlas TSV dataset, joined to the TopoJSON geometries via their ISO numeric codes. The visualization also includes zoom functionality through the d3.zoom module, which applies a transform to the map group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/64f5eaef03be4a98980382b7cb0bf170?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}