{"version":"1.0","type":"rich","title":"Smiley Face Part 4","description":"This example shows a yellow smiley face rendered as an SVG, composed of a circular head, two eyes, and a curved mouth. The face is built using React components and D3’s `arc` generator to define the mouth path, with the head and eyes as simple SVG circles. All elements are positioned relative to the center of a 960×500 viewport, with stroke styling applied to the outer circle. The code uses React’s `createElement` and `ReactDOM.render` to mount the visualization, while D3 v5 provides the arc shape calculation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/82b7f6f43754451d9c87d825133d0e15?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}