This dashboard displays housing metrics for 16 U.S. cities with multiple coordinated views—a bar chart of median home prices, scatter plot of price vs. income, pie chart, bubble chart, box plot, heat map of correlations, and a line chart—overlaid on one tall canvas. Users select a city in any chart to highlight it across all views and see a details panel, or click a chart’s background to isolate that view. The React app uses d3.scaleBand, scaleLinear, pie, arc, and correlation calculations (quantile, median) driven by the CSV data, with D3’s join API and animated opacity transitions for responsive filtering.