{"version":"1.0","type":"rich","title":"HTML Starter","description":"This example shows a minimal HTML page with a centered “Hello HTML!” message styled by CSS, alongside a JavaScript console log. The code includes an empty SVG element created with D3 v7, sized to the browser window using `window.innerWidth` and `window.innerHeight` and appended via `d3.select('body').append('svg')`. It demonstrates a bare-bones setup for combining static HTML markup with D3-based rendering, though it does not yet draw any shapes or data. The example serves as a starting point for adding custom visualizations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5c0789de68be4408b3a99e8674cef230?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}