{"version":"1.0","type":"rich","title":"Welcome to visualization","description":"A yellow circle with a black stroke forms the face of a smiley, positioned at the center of an SVG canvas. Two dark eyes sit above a curved mouth drawn as an arc path, created with `d3.arc` using specified inner and outer radii and angles. The React components `BackgroundCircle`, `Eyes`, and `Mouth` render the shapes, with all dimensions defined as constants. Coordinates are transformed to center the face, and the visualization is rendered entirely with SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f59989456e154603b19606aa2822e8d7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}