This interactive dashboard visualizes NYC crime data across multiple coordinated views. A map of NYC uses a D3 geoMercator projection and d3.geoPath to display precinct boundaries, with color intensity reflecting crime prevalence. Clicking a precinct updates a donut chart showing crime-type distribution and three bar charts breaking down offenses by victim age and race. Users can filter by crime type through the pie chart and reset all views with a button. The visualization uses D3 v6 with SVG rendering, animated transitions between states, and tooltips for additional detail.