This scatter plot compares starting median salary against mid-career median salary for various colleges, with each dot colored by school type (e.g., public, private). It uses D3 v7 with SVG rendering, implementing linear scales for both axes, an ordinal color scale, and a legend mapping school types to colors. Interactive tooltips appear on hover, showing the school name, both salaries, and school type. Data comes from a CSV file loaded via `d3.csv`, and the visualization includes labeled axes and a title.