Hi, I'd like to calculate the rough proximity of markers on the server side in order to alter the colour of markers which are clustered. For scalability I'm thinking that a rough "as the crow" flies calculation would be the most scalable. I can only think of a brute force method where I compare each of the markers to all the others.
The Clusterer class uses some sort of grid method, however I would need to make a small grid in order to achieve the effect I am desiring. I've got an approximation of a heat map, but I'd like to see if I can make it in more than one colour by overlaying different coloured semi-transparent custom icons. Is there another server side method that might be employed? Is there anything from the Google API which would calculate the proximity of markers? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
