DashBoard
This interactive dashboard combines a histogram and a pie chart to display frequency data across categories. Hovering over a bar filters the pie chart and legend to show that category's breakdown, while hovering over a pie slice updates the histogram accordingly. Built with D3 v3, it uses SVG rendering, ordinal and linear scales, and transition animations to smoothly update the visualizations. The data originates from a Gist and is structured with low, mid, and high frequency values per state.