Picking up on what Marcelo said... I would approach this by storing the key "elements"...the cities selected, transportation methods picked and so on. You can set up "listeners" using the Google Maps API so you can save the selections being made by the user, including the map center and the zoom level.
Using the data collected, whenever you want to you can recreate the map, letting Google fill in the "gaps" such as the route between the selected points. Getting all of this to do what you want will take some work and a pretty good understanding of the Google Maps API, but I see no technical reason why it could not be done (however, it is possible that I am overlooking some piece!). There are a lot of things to think through especially regarding how a user might alter the route by inserting points into the middle and how to keep track of all this. - Bruce -- 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.
