{"version":"1.0","type":"rich","title":"Cheap Tricks for Interaction","description":"This example shows a zoomable, hover-highlighted world map rendered with SVG. It uses d3.geoNaturalEarth1 projection and d3.geoPath to draw country boundaries and the ocean sphere, with country names from a world-atlas TSV file. Zoom interaction is implemented via d3.zoom and event transforms, while hover effects are styled with CSS. The code loads TopoJSON and converts it to GeoJSON using topojson.feature.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a6a0e9833d3d4e23afc0914d89da03db?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}