{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part II","description":"This example builds a smiley face visualization with React and D3 v7, rendering the entire face as SVG elements. The code calculates the face dimensions based on the browser window size, then positions a yellow circular head with black stroke, two eye circles at fixed offsets, and a mouth using `d3.arc()` with specified inner and outer radii. The mouth path is generated from a half-circle arc spanning 90 to 270 degrees. React manages the component structure while D3 provides the arc generator for the mouth shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/138bc8d106e3447d91ab6909f98ce675?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}