This scatter plot visualizes the earnings and labor force data of college graduates by major, sourced from FiveThirtyEight. Each dot represents a major, positioned by its category on the x-axis and a selected metric (e.g., median earnings) on the y-axis. Hovering over a dot displays a tooltip with the major’s name. The visualization uses d3’s `scaleOrdinal`, `scaleLinear`, and `scalePoint` for scaling, with dropdown menus to change the y-axis metric. Colors encode major categories, and clicking a legend entry highlights that group while dimming others.