> It should just be a case of slightly widening the lat and lng ranges in > the WHERE clause of your SELECT statement. That will end up returning > some markers that your code will tell GD to plot off the sides of your > tile. GD can cope with that, automatically clipping any that overlap the > edge.
Yup, this is what I do. My tiles are drawn on demand if not already cached. I just grab points that are just beyond the tile's visible boundaries and plot those onto the tile too: if their markers are big enough to overlap the visible tile then they appear as required. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
