openplans/opentripplanner-analyst — Issue #1: Hägerstrand prism visualization
Author: andrewbyrd
Created: 2012-01-23 00:55:30+00:00
State: open
Labels: server

Given an origin *and* destination place and time, plot the remaining time to carry out an activity at each point on the map. The potential path space is everywhere the remaining time is greater than zero. This is basically the difference of two travel time rasters.