This interactive stacked bar chart visualizes university rankings across five weighted performance indicators: Teaching, Research, Citations, Industry Income, and International Outlook. Users can sort universities by overall score or individual metrics in ascending or descending order via dropdown menus. The chart employs React with D3.js v6, using d3.stack() to compose the stacked bars and d3.scaleBand() for the x-axis. An SVG legend provides hover highlighting, adjusting bar opacity to emphasize selected categories while dimming others.