Project Resources

External Libraries

• ArcGIS JavaScript API v4.21
  https://js.arcgis.com/4.21/

External Data Services

• 2020 Demographics Feature Layer
  https://services1.arcgis.com/M68M8H7oABBFs1Pf/arcgis/rest/services/Demographics2020WebMapping_Updated/FeatureServer/0
• 2010 Demographics Feature Layer
  https://services1.arcgis.com/M68M8H7oABBFs1Pf/arcgis/rest/services/Demographics2010WebMapping_Updated/FeatureServer/0
• Population Change 2010–2020 Layer
  https://services1.arcgis.com/M68M8H7oABBFs1Pf/arcgis/rest/services/PopulationChange20102020Fixed/FeatureServer/0

Local Project Files

• main.css — Site styling
• main.js — Main map logic
• demographic_change.js — Demographic map logic