{"version":"1.0","type":"rich","title":"Untitled","description":"This example displays a blank 500-by-500 pixel SVG canvas with a solid red background. The code uses D3.js to select the SVG element via `d3.select` and applies the background color with `style`. The visualization is minimal, showing only the rendering setup with an SVG container and a red fill. It does not include any data, marks, or interaction, serving as a basic scaffold for further development within a React-based project using D3.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/31fcc8abcb4e494fafc90e2c445de5d9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}