{"version":"1.0","type":"rich","title":"D3 Tutotial Video 5 Viz Project #2: Wavy Bars","description":"Animated wavy bars fill the browser window, with each bar's height, vertical position, and opacity oscillating over time to form a flowing wave pattern. The visualization runs a continuous animation loop, updating every 60th of a second using JavaScript's `setInterval`. The D3 library's `select`, `selectAll`, and `join` methods bind data to SVG `rect` elements, while a custom `makeData` function generates the wave values using trigonometric sine functions. The bars animate across the full viewport width, with D3 7.9.0 handling all rendering and data updates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/01f2e805a8874a239588a52633136ad0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}