{"version":"1.0","type":"rich","title":"smiley_part_1","description":"A grid of eighteen procedurally generated smiley faces fills the SVG canvas. Each face is a distinct combination of randomly sized features: circular yellow heads with black strokes, pairs of eyes, rectangular noses, and arc-based mouths. The visualization is built with React components, using D3 v7’s `d3.arc()` API to create the curved mouth paths and `d3.range()` to generate the array of faces. All facial elements are positioned relative to a common center point, rendered as SVG within a React app.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1e63baaabc5c4a2288b37c040280cfe2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}