{"version":"1.0","type":"rich","title":"Boilerplate for practice","description":"This example shows a blank SVG canvas with the text “Boilerplate for practice” rendered above it. The visualization does not display any data or visual elements; it is an empty scaffold for future development. The code uses the D3.js library (version 6.2.0) and retrieves the SVG dimensions by selecting the `svg` element and reading its `width` and `height` attributes. The page layout is styled with CSS that removes margins and hides overflow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f0f32fb550b140b39d76fb4cc9a606b3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}