DLF Project Map
✓ Published0🌍 Public
Aandyrutkowski
Last edited Oct 13, 2018
Created on Oct 13, 2018
This interactive map overlays two historical raster layers—HOLC 1939 redlining maps and Watts 1965—on a Mapbox GL base map centered on Los Angeles. Two range sliders control the opacity of each layer independently, allowing visual comparison of neighborhood classifications and later urban conditions. A clickable Green Book layer displays point features with popups showing property type and name. The visualization uses the Mapbox GL JS API with raster sources and setPaintProperty for opacity adjustments.
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mit Licensed