{"version":"1.0","type":"rich","title":"chapter 7","description":"This example demonstrates a minimal starting point for working with D3 version 6, showing a blank 500x500 SVG canvas. The code sets the `background-color` attribute to red on the SVG element using the `select` function from D3, though the attribute name is not a standard SVG property. It relies on the d3.v6 library loaded from a CDN and executes the selection logic in a separate `bundle.js` file, providing a basic template for further visualization development.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a5b7c89e2df540188082ef29a2dfc327?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}