> Has any one else done something like this before? Besides the huge > GIS systems, is there any PHP open source software that will make > simple map overlays when given a set of points?
Yes there are ... but before you leap in, do you want the 'small dots' (or equivalent) to respond to user clicks etc? That is another whole layer of application ... it can be done, but appreciate that it is complex. Whether you actually need it, depends on if you are expecting your users to be looking at searches with a hundred or a thousand results on one map. With a hundred results it is much easier to develop interaction with ordinary marker functions. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
