This interactive scrollytelling visualization tells the story of a 2017 San Diego Data Visualization meetup, summarizing attendance, device types, and age ranges. As the user scrolls, animated SVG grids and bar charts transition with elastic easing, using D3.js v3 for data joins and transitions, while Waypoints triggers each scene. The data is generated with `d3.range` and random age values, rendered as colored rectangles and text labels.