{"version":"1.0","type":"rich","title":"Tweak a face!","description":"A yellow smiley face is drawn as an SVG circle with two black eyes and a half-moon mouth, all centered on a 960×500 canvas. The face is built with React 16.13.1 and D3 v6, using `d3.arc` to generate the mouth path and JSX transforms for positioning. Eye and mouth radii, offsets, and stroke widths are constants, while the mouth arc is defined with angles from π/2 to 3π/2. The SVG is rendered via `ReactDOM.render` with a fixed viewport and hidden overflow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b616c16eb63e42908c5fcfa3ae3046bb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}