{"version":"1.0","type":"rich","title":"Surendar Bar Chart","description":"A D3.js v5 animation renders a yellow smiley face in SVG, centered within a 960x500 viewport. The face’s eyebrows, drawn as rectangles, move up and down via chained `transition()` calls over two seconds each, while the eyes and arc-based mouth remain static. The example demonstrates fundamental DOM manipulation with `d3.select` and `d3.arc` for constructing shapes and animating attributes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cf955279c11e4f399028300beccc8623?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}