{"version":"1.0","type":"rich","title":"Hello HTML","description":"This example shows a smiling face built from a yellow circle, two eyes, and an arc-based mouth, centered in an SVG canvas. It demonstrates how to combine React components with D3 shape generators, using `d3.arc` to create the mouth path and passing props like `eyeOffsetX` and `eyeR` to reusable components. The rendering relies on React’s declarative JSX structure, with D3 v5 and React 16 loaded via CDN, and the face is positioned using an SVG `<g>` transform.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fcc85b3750154ec98d8dd377a42978d5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}