{"version":"1.0","type":"rich","title":"Cheap Tricks for Interaction","description":"This example shows a world map rendered with D3’s `geoNaturalEarth1` projection and `geoPath`, where each country is colored green and turns yellow on hover. Users can pan and zoom the entire map via D3’s `zoom` behavior, which applies an SVG transform to a group element. The map data comes from World Atlas TopoJSON (50m), with country names matched from a TSV file and displayed as native SVG `<title>` tooltips. Styling is handled through CSS classes, with the sphere filled in blue.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6c725d31928b4dac8a44c6dcf38e4ffb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}