IBM ILOG Dispatcher User's Manual > The Basics > Minimizing the Number of Vehicles > Suggested Answers

> The Basics > Minimizing the Number of Vehicles > Suggested Answers > Exercise 1

How do you associate the graph nodes created using IloDispatcherGraph::Node with the nodes created using IloNode?

Suggested Answer

You use the member function IloDispatcherGraph::associatebyCoordsInFile to look up the coordinates of a given IloNode in a csv file and automatically associate it to the graph node with matching coordinates.