{"version":"1.0","type":"rich","title":"fresh block","description":"A single cyan circle and a horizontal aquamarine bar are drawn on an aliceblue SVG canvas. The circle is positioned at coordinates (50, 50) with a large radius of 500, while the bar spans the full width of the 960-by-300 viewport with a dashed aqua stroke. The visualization uses D3.js version 3.5.5 to set up the SVG container, with circle and rectangle elements styled directly via SVG attributes. No data or interactive behavior is present; the example simply demonstrates basic geometric shapes and SVG styling properties.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-d998a43250c8a794b8a9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}