{"version":"1.0","type":"rich","title":"Start","description":"This example renders a smiley face using React components and D3.js. It constructs a yellow circle with a black stroke, two black eyes, and a mouth created with D3's `arc()` function. The SVG is centered using a `g` transform, and the mouth arc is defined by inner and outer radii with specified start and end angles. The visualization uses ReactDOM to render the SVG directly into the DOM.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/61d3f780cd064ecdad2d5ecff90a5ac3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}