This animated bar chart displays YouTube Channel Analytics, tracking weekly views alongside likes, comments, watch time, and subscriber gains. Built with D3 v7, it fetches CSV data from a GitHub Gist and renders an SVG with red rounded bars that grow from the baseline. The chart uses `d3.scaleBand` and `d3.scaleLinear` for axes, `transition` to animate bar heights, and a custom tooltip on mouse events, all styled with hover effects on a dark theme.