{"version":"1.0","type":"rich","title":"Smiley Face part-I","description":"This example renders a smiling face as an SVG graphic using React and D3. It shows a yellow circle with a thick black stroke, two ellipses for eyes, and a mouth created with a D3 arc generator. The face is centered on a 960 by 500 pixel canvas, with the mouth drawn using the `d3.arc()` function’s `innerRadius`, `outerRadius`, and angle settings. React components define the SVG elements, while D3 v5 handles the arc path generation for the mouth shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a71442f6a7bd470b8484011fec23767b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}