{"version":"1.0","type":"rich","title":"Smiley episode IV","description":"This example renders a classic smiley face using React and SVG. It shows a yellow circular background, two black eyes, and a curved mouth, all centered on a canvas with a vertical black line. The code uses React components for each facial feature, with the mouth drawn using the d3.arc() API to create a precise arc path. The SVG is generated with React’s JSX syntax, and the d3.js library is loaded via CDN, with the visualization updating declaratively through React’s rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e0f507d00aba459497103b0f843d6c56?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}