This visualization uses a diverging bar chart to compare changes in Connecticut SAT scores between 2012 and 2013 across 78 schools. Each horizontal bar represents a school, colored by the direction of change in the percentage of students meeting the benchmark: orange for decreases and blue for increases. Hovering reveals exact values, and the chart is built with D3 v4 using SVG, with data from a CSV listing districts, schools, test-taker counts, participation rates, and benchmark percentages for both years. The view highlights variation in year-over-year performance, with tooltips providing precise numbers on user interaction.