On Jun 13, 8:17 am, Richard <[email protected]> wrote: > * What happens the the bounds have changed only a bit and the AJAX > returns markers that are already visible on the map?
you could use a tiling scheme, where the ajax requests are for entire rectangular regions of markers, and you would check before making an ajax request whether a particular "tile" had already been loaded. This technique would also introduce some prefetching of content surrounding the view bounds, and therefore make the map pan more smoothly. -- 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.
