{"version":"1.0","type":"rich","title":"Cheap Tricks for Interaction","description":"This example demonstrates interactive zooming and panning on a natural Earth projection map of world countries, with hover highlighting that changes each country’s fill to red. The map is rendered as SVG paths using `d3.geoPath` and `geoNaturalEarth1`, with country boundaries loaded from TopoJSON world-atlas data and names joined from a TSV file. Interaction is handled through `d3.zoom`, which applies a transform to a group element, while CSS `:hover` rules trigger the color change on each country.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eb5abd9dd3c345ea8879187604585e5a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}