{"version":"1.0","type":"rich","title":"Smiley Face","description":"This example renders a classic smiley face as an interactive-free SVG composition. The face uses a yellow circle for the head, two black circles for eyes, and a curved arc for the mouth. Built with React and D3 v7, it applies the `d3.arc` API to generate the mouth’s path, while circle elements are positioned via hard-coded offsets. The SVG viewport is 960 by 500 pixels, with the face centered and a black outline stroke provided by the `stroke-width` attribute.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d1fecf8a30d540f3880dfea80c8b3301?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}