{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"A smiley face rendered with SVG elements in a React component, using D3's `arc` generator to create the mouth. The face consists of a yellow circle for the head with a black stroke, two smaller circles for eyes, and a D3-generated arc path for the mouth. Dimensions are calculated from fixed width and height constants, with the head radius derived from the center Y position and stroke width. The example demonstrates combining React's declarative JSX with D3 utilities for geometric path generation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ef35dbbb58a6436c8d0a8c32608d40a1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}