[jgrapht-users] Maps as graphs

[Richard M. <ric...@ho...>]

Hi,
I'm interested in modelling a map of a city as a JGraphT graph. I've had 
reasonable success so far, using custom objects at nodes to represent 
junctions, etc. I'd like to be able to associate names with edges, in order 
to implement street names. I've tried extending DefaultWeightedEdge, with a 
new object, but this doesn't seem to work. Has anyone got any experience 
with this, or suggestions how this may be done, without recourse to a 
secondary data structure to lookup edge names?
Many thanks,
Richard Moore

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