{"version":"1.0","type":"rich","title":"Shapes with SVG and CSS","description":"A minimal example demonstrates how SVG shapes can be positioned using CSS, showing a single red circle rendered on a 960 by 500 canvas. The code uses D3 v5's `select` and `append` APIs to create the circle element and set its radius and coordinates, while a linked stylesheet applies basic styling. The circle is centered at roughly the midpoint of the canvas, illustrating basic SVG placement with D3 and CSS integration.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}