{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example renders a stylized smiling face in an SVG canvas using D3 v5. The visualization animates the eyebrows in a looping vertical motion via chained `transition().duration()` calls. The face is constructed with basic shapes: a yellow circle for the head, two circles for eyes, rectangles for eyebrows, and a D3 `arc()` path for the mouth. The code reads the SVG dimensions directly from the DOM attributes to position elements around a central group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/80866684d73a4e5da1532c924bd2d07c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}