{"version":"1.0","type":"rich","title":"Cheap Tricks for Interaction","description":"This example demonstrates interactive map exploration using D3.js version 5, visualizing world economies with a color legend and zoom functionality. The map renders countries as SVG paths via `d3.geoPath` and `geoNaturalEarth1` projection, colored by economic classification using `scaleOrdinal` with the `schemeSpectral` palette. Hovering highlights countries in red, while a zoom behavior enables pan and scale transformations. Data comes from the World Atlas TopoJSON and TSV files, with a custom color legend component showing the categorical scale.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/77311e0d509c458ab58c836daf05a146?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}