{"version":"1.0","type":"rich","title":"d3 learning","description":"The example shows a yellow smiley face drawn with React and SVG, with two eyes and a semi-circular mouth. It is rendered by a React component that uses d3’s `arc()` generator to compute the mouth path. The SVG is centered via a `g` transform, and the face’s background circle is created with a reusable React component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dc474725a6354289a771c92e32074d74?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}