{"version":"1.0","type":"rich","title":"Hello HTML","description":"This example uses React with D3 v7 to render six identical smiley faces in a grid of SVG elements. Each face is composed of reusable components—BackgroundCircle, Eyes, Mouth, and FaceContainer—that generate a yellow circle with black stroke, two eyes, and a curved mouth using D3’s `arc()` function. The `range(6)` from D3 creates the array to map over, producing the repeated faces. The faces are centered using SVG `<g>` transforms, and the styling uses basic CSS properties like `fill`, `stroke`, and `stroke-width`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8ba2079462394db280f1384cace1a02c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}