What you’re seeing - Community Areas (polygons): official Chicago community area boundaries (click to see the COMMUNITY name). - All Streets (lines): key roadways for corridor context. - POIs (SafeGraph/Dewey Global Places) (points): businesses within the Chicago city limits, with popups showing name and address. - Corridors (Segments) (polygons): street segments scored by business per mile.
How to use it - Use the layer toggles (top-right) to turn Community Areas, All Streets, Corridor Segment and POIs on/off. - Click a POI to see its business details; click a polygon to see the community name. - Pan/zoom to explore; clusters/small markers keep the map fast.