{"version":"1.0","type":"rich","title":"Smiley Face Pt 4","description":"This example shows a gold smiley face centered on an SVG canvas. The face has a black outline, two eyes, and an arc-shaped mouth that forms a literal half-circle smile. Built with React and D3, the visualization uses the `arc()` API to generate the mouth path, while the background circle and eyes are drawn as React SVG elements. The face is positioned via a group translation to the canvas center, with all radii and offsets hardcoded.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4cf631387a1840c196983df52b392c28?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}