Sure, there are several clustering solutions. You can even implement one yourself. Simply get the dimensions and position of your markers (in Pixels) and check if the icons are overlapping. If this should be the case, hide or remove the corresponding markers and create a cluster-marker.
I implemented this in a facebook app of mine: http://apps.facebook.com/eventmonitor/ (app currently not working in IE). However the class is adjusted to some of my application's needs, so you may have to adjust the code here and there if you want to reuse it. Here's the source code for my clustering manager: http://www.evemo.de/inc/simplecluster.js -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" 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-js-api-v3?hl=en.
