{"version":"1.0","type":"rich","title":"Hello HTML","description":"This example shows a simple, friendly face rendered as an SVG using React and D3. It draws a yellow circle as the face, two black circles for eyes, and a curved mouth path. The code defines a reusable `BackgroundCircle` component and uses `d3.arc()` to generate the mouth’s path with specified inner and outer radii and start/end angles. All shapes are positioned relative to a central transform, with dimensions and offsets defined as constants. The visualization demonstrates basic component composition and D3 shape generation within a React app.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/be865852b07348f29f289e732772a43f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}