{"version":"1.0","type":"rich","title":"1.Viz: Smiley Face Part 1","description":"This example renders a yellow smiley face using React and D3 within an SVG. The face consists of a circle for the head, two smaller circles for the eyes, and a curved path for the mouth, created with the d3.arc generator using specified inner and outer radii and start/end angles. The code sets the mouth arc’s angle range from PI/2 to 3PI/2, forming a downward-facing smile. It uses D3 v7 and React 18, with static positioning for the facial features.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c355801e7b284732947f5349aeda5c16?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}