{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"This example builds a smiley face using React and D3, rendered as an SVG. It shows a yellow circle with a black border, two black eye circles, and a curved mouth created with the d3.arc function. The face is centered on a 960x500 canvas, with all shapes positioned using JavaScript calculations for offsets and radii. React manages the SVG element structure, while D3 provides the arc path generator for the mouth.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/05c1cecec1f84e329edcd1dfc3403d23?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}