{"version":"1.0","type":"rich","title":"Shapes and Colors with SVG and CSS","description":"This example demonstrates basic SVG rendering with D3, showing a red background applied to an SVG canvas. The code selects the `svg` element using `d3.select` and sets its background color through the style method, while the body has hidden overflow and no margin. It includes a static SVG container sized at 960 by 500 pixels, with a linked stylesheet for CSS styling. The example uses D3 v5 and the SVG rendering approach, serving as a minimal introduction to combining SVG elements with D3 selections and CSS for visual customization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7936109d019b4c7d87fcb9c0ac1750d0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}