It's not obvious, it's just not that clear what you are asking. I believe (but I am not certain) that you can only display one directions polyline on a map at one time.
Hard to say if you can connect your data with the directions service without seeing what format your data is in. Probably. But if you're asking if the directions polyline *color* can be customized depending on the request made, people have definitely done that - searching the group and looking at the documentation http://code.google.com/apis/maps/documentation/javascript/v2/reference.html#GDirectionsOptions would be a good place to start. (and you may want to consider doing this in v3 of the API being that v2 is deprecated). hope that helps. -- You received this message because you are subscribed to the Google Groups "Google Maps API V2" 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.
