{"version":"1.0","type":"rich","title":"Hello HTML","description":"A yellow smiley face rendered in SVG shows how React and D3 can be combined to draw simple shapes. The face uses two circles for eyes and a D3 `arc()` generator for the mouth, with all elements positioned relative to a central transform. React manages the SVG markup, while D3 provides the path calculation for the mouth arc. The example demonstrates a minimal setup using React 17, ReactDOM, and D3 v7, with static data encoded directly in the component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4bba922e407d4e099f05b6da592df28c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}