{"version":"1.0","type":"rich","title":"HTML Starter","description":"This example shows a yellow smiley face rendered in SVG, with eyes and eyebrows that animate into a surprised expression over two seconds. The face is drawn by centering a group in the viewport, then appending a yellow circle, black eye circles, rectangular eyebrows, and a mouth path using the D3 arc generator. Transitions on the eyes, eyebrows, and fill colors drive the animation, while the page is set up with a minimal HTML file and D3 v5 loaded via script tag.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/38af8f9c35e4434c877130984fb4fec3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}