{"version":"1.0","type":"rich","title":"Hello VizHub","description":"A cheerful robot face rendered in SVG responds to interaction with an animated eyebrow raise and mouth movement. The example demonstrates fundamental D3.js v5 techniques, including shape generation with the `arc()` function, dynamic attribute updates via `transition()`, and group transformations for positioning facial features. A yellow circle serves as the head, with eyes, eyebrows, and a mouth built from primitive SVG elements. The animation cycles over two seconds, first lifting the eyebrows and then shifting the mouth from a smile to an open shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ee604ead152640c89ece088d907193a0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}