This stacked bar chart compares universities by their overall and category-specific scores from a Times Higher Education dataset. The visualization uses d3.scale.ordinal for the y-axis, d3.svg.axis for axes, and d3.legend.color to display a categorical color legend. A dropdown menu lets users re-sort the bars by score type and order, with d3-tip providing hover tooltips showing the university name and total score. The SVG renders through D3 v5 with animated transitions.