{"version":"1.0","type":"rich","title":"Intro D3.js","description":"This example shows a simple SVG canvas that turns red as a minimal introduction to D3.js. The page loads D3 v5 from a CDN and uses the `d3.select` method to target the `` element, then applies a red background color directly to it. The visualization is rendered with SVG, and the styling is complemented by an external stylesheet that imports the Ubuntu font. No data is involved; the example focuses solely on demonstrating basic DOM selection and manipulation with D3.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}