interactive map controls:
- layer control: toggle data layers on/off using the control panel
- hotspots: click numbered markers for detailed violation analytics
- distance bands: visualize violations by proximity to cuny campuses
- clusters: explore violation concentration patterns
- fullscreen: use fullscreen mode for detailed analysis
- measure tool: calculate distances between points
tip: start with "top 25 hotspots" and "all cuny campuses" layers enabled