This interactive stacked bar chart displays 2018 general project funding items categorized by institution type, with departments on the x-axis and item counts on the y-axis. Built with Vue and D3.js, it uses `d3.layout.stack` for bar layering and `d3.scale.ordinal` for positioning. Hovering over legend entries filters bars via a toggle mechanism, while `d3-tip` provides tooltips showing exact values per category and department. Animated SVG transitions and a color legend from `d3-legend` enhance exploration of the dataset.