{"version":"1.0","type":"rich","title":"Face with D3.js","description":"A smiling face is drawn as a yellow SVG circle with white outlines, featuring two black eyes that animate by moving down and up via chained `transition().duration()` calls. Built with D3.js v5, the example demonstrates basic SVG shape creation using `d3.select` and attribute assignment for circles, with a commented-out arc-based mouth showing an alternative path approach. The eyes use transform translations over three-second intervals, creating a simple blinking effect without external data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/549cb2e09b524a15906c270e1a37ff27?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}