(marcelo got in before I had finished putting my reply together ;-) There has been some discussion on this group as to how to solve the travelling salesman problem (shortest route that must pass through a set number of points in no particular order):
http://groups.google.com/group/Google-Maps-API/search?group=Google-Maps-API&q=travelling+salesman&qt_g=Search+this+group An interesting programming problem to optimise without coming foul of too many calls too fast on the Google servers :-) Either way you are going to have to set up the primary nodes yourself. The Cloudmade solution suggested by Bill Chadwick ( http://developers.cloudmade.com/projects/routing-http-api/documents ) provides much the same data as Google Maps except that it is available as a html - xml solution rather than Javascript. igloo --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Maps-API?hl=en -~----------~----~----~----~------~----~------~--~---
