This scatter plot visualizes earnings and labor force statistics for college graduates across different majors, using data from FiveThirtyEight. Users can change the y-axis metric via a dropdown menu, and click legends to filter by major category or STEM status, which animates point positions and opacity. Built with D3 v5, it uses `scalePoint`, `scaleLinear`, and `scaleOrdinal` for scales, plus `transition().delay()` for staggered animations. Circles are colored by major category, with tooltips showing major names on hover.