{"version":"1.0","type":"rich","title":"Hello world","description":"A grid of 18 cartoon faces, each with a yellow circular head, black eyes, and a curved mouth, is rendered as SVG. The faces vary in eye radius, mouth radius, and mouth width due to random values generated with `Math.random()` in React. The code uses `d3.arc` to create mouth paths and React components to compose each face.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/63e26aa432eb40beb75dd19ec76c46fd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}