{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part III","description":"This example renders a smiley face using React and D3, drawing a yellow circle with black stroke, two eyes, and a mouth as a single SVG path. The face is centered within a 960×500 viewport, with dimensions and positions defined by constants for offsets and radii. The code imports the `arc` function from D3 to generate the mouth’s curved shape by specifying inner and outer radii and start/end angles. React manages the SVG elements declaratively, while D3 v5 handles the geometric computation, with all rendering occurring via SVG markup.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/18d1e0fdd1f04d5a9f80a849b0ce1f67?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}