{"version":"1.0","type":"rich","title":"Viz-Hub Smiley","description":"This example renders a simple smiley face using React and D3 v6, drawing the head, eyes, and mouth as SVG elements. The face is centered via a group with a translate transform, and the yellow circular head has a black stroke. The mouth is generated using the `arc` helper from the `d3-shape` package, configured with inner and outer radii and start/end angles to form a curved line. Two black circles positioned at fixed offsets serve as the eyes, and the entire composition is static with hard-coded dimensions and no data input.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8cef010d5f54468a970bf1883c6a904a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}