{"version":"1.0","type":"rich","title":"Cheap Tricks for interaction!","description":"This example shows an interactive world map where hovering over a country turns it red and zooming with the mouse repositions the map. It uses D3.js v5 with `d3.geoNaturalEarth1` for the projection, `d3.geoPath` for rendering, and `d3.zoom` to handle pan and zoom transforms on the SVG group. Country boundaries come from the `world-atlas` TopoJSON file, with names joined from a TSV file. The visualization demonstrates fundamental DOM selection and data binding, alongside simple CSS hover styling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ccfb3157ccfb438d8447cb4b3625a016?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}