abstreet/docs/design/notes/demand.md
2019-05-23 11:31:28 -07:00

2.9 KiB

Demand data

Depicting

Axes:

  • time
  • source/destination neighborhood or border
  • mode choice
  • number of trips

Fix a time, then show a bunch of directed arrows between neighborhood polygons. Line thickness relative to number of trips. Color coding... if you're interested in a particular neighborhood, vary all the line colors based on src/dst.

Sources

https://gis-kingcounty.opendata.arcgis.com/datasets/acs-units-in-structure-acs-b25024-unitsinstructure https://gis-kingcounty.opendata.arcgis.com/datasets/acs-household-type-including-living-alone-acs-b11001-householdtype https://gis-kingcounty.opendata.arcgis.com/datasets/acs-housing-units-acs-b25001-housingunits https://gis-kingcounty.opendata.arcgis.com/datasets/acs-occupancy-status-acs-b25002-occupancystatus https://gis-kingcounty.opendata.arcgis.com/datasets/acs-household-size-by-number-of-workers-in-household-acs-b08202-householdworkers

Great info

PSRC info