{"version":"1.0","type":"rich","title":"1) Let's make a map with D3.js!","description":"An empty SVG map canvas is set up with D3.js, awaiting geographic data to be drawn. The code imports the `select` function from D3 and reads the SVG’s width and height attributes to prepare for rendering. Using `d3.geoPath` and SVG elements, this example demonstrates the foundational steps for creating a map visualization, though no map data or path generation is currently implemented. The HTML loads D3 v5 from a CDN and links to a separate bundle script.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8aac3dc5ff814c3a89f25b88676c0c6b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}