I am doing the same and i can tell you in advance another issue: after the user pan a lot with your map you will have loaded too many markers and your page will be slow.
Other thing: if a user zoom out and you keep loading markers, maybe it will load one over another. I am studying some king of maker manager, but i didn't find one for V3. On Jun 14, 8:59 pm, William <[email protected]> wrote: > On Jun 13, 8:17 am, Richard <[email protected]> wrote: > > > * What happens the the bounds have changed only a bit and the AJAX > > returnsmarkersthat are already visible on the map? > > you could use a tiling scheme, where the ajax requests are for entire > rectangular regions ofmarkers, and you would check before making an > ajax request whether a particular "tile" had already been loaded. > This tchnique 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.
