{"version":"1.0","type":"rich","title":"Rien Smiley Face Part IV","description":"A yellow smiley face is drawn in SVG using a React component, with two black eyes and a thick arc-shaped mouth. The visualization relies on D3’s `arc` generator to compute the mouth path, while static circles and a background circle are defined directly in JSX with explicit radius and stroke attributes. Rendering is handled by React (v16.9) and D3 (v5), with the layout centered on a 960×500 viewport. The example demonstrates combining React’s declarative component model with D3’s shape helpers for simple geometric visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e56c2414a9364977915404d73111d98b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}