In this section, we will see how to look back at historical states of nodes and edges, and run traversals and shortest-path queries on them. As with the previous exercises, we will use the HRMS example as the backdrop in which we keep building the narrative.
RecallGraph's History API supports 3 endpoints:
k SHORTEST PATHS endpoint to run weighted shortest path queries over historic versions of the graph.
We will explore these endpoints in the sections linked below: