{"version":"1.0","type":"rich","title":"Smily Face","description":"A smiling face rendered with React and D3, composed of SVG circles and an arc path. The yellow face, outlined in black, has two dark eyes and a curved mouth created using the `arc()` generator from D3. The `BackgroundCircle` React component draws the face and stroke, while the mouth uses `startAngle` and `endAngle` to form a half-circle. The visualization is centered with a group translation, and all shapes are positioned relative to the canvas center.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d86d3b846674eed907c71368f35aa31?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}