{"version":"1.0","type":"rich","title":"Smiley face","description":"A classic smiley face drawn with React components and D3's arc generator. The face uses two black circles for eyes with white highlights, a yellow circle for the head with a black stroke, and a D3-generated mouth arc. The arc's start and end angles create a smiling curve, positioned at the center of a 960 by 500 SVG canvas. React renders the SVG elements while D3 v7 provides the arc path data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7d0eb9adbdf94af1aa57a29bbc199af4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}