Fork of D3: NYC Crime Visualization
This dashboard visualizes NYC crime statistics across multiple coordinated views: a geographic map shading precincts by crime volume, a pie chart of crime type proportions, and bar charts breaking down arrests by age and race. Users can filter the entire interface by clicking map regions or crime categories in the pie. Built with React and D3 v6, it uses `d3.geoMercator` and `d3.geoPath` to project the map, `d3.arc` for donut slices, and `d3.scaleBand`/`d3.scaleLinear` for the bars. A color legend uses CSS linear gradients, and an SVG animation resets the view when the button is clicked.