{"version":"1.0","type":"rich","title":"Cheap tricks for interaction","description":"This example shows an interactive world map rendered in SVG using D3 v5, where countries appear in light green against a dark blue spherical background. Users can zoom and pan the map via a d3.zoom handler that applies SVG transforms to the map group. Natural Earth projection is applied through d3.geoNaturalEarth1, with country boundaries drawn via d3.geoPath. Country names come from a TSV file joined to TopoJSON geometry using topojson.feature, and hovering highlights a country in red via a CSS :hover rule.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f5e7c7dc48db4c0291f4ebc5c8aa5f5a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}