On Jul 1, 7:36 am, Shourjya <[email protected]> wrote: > Hi > I am using GMAPv2 API . > What my application does is : > 1. It accumulates all the Longitude , Latitude , LocationNames of > several points together [seperated by a special character say '$$' > for e.g > "12.947859764099121,77.52628326416016,Location1$$ > 12.997400283813477,77.53241729736328,Location2$$ > 12.947859764091115,77.52628326416971,Location3$$ > 12.997400283811222,77.53241729736777,Location4$$" and so on .... > ] . > 2. We are fetching it in a js function [say drawRoute() ] and start > parsing it [ by splitting the above records by $$ ] and plotting > individual coordinates using "polyline" method of google maps . > > We are experiencing a freeze in browser , when there are records/ > coordinates to be plotted are more than 1000 . > IE takes a lot of time [along with some messages asking to Continue/ > Stop the script] whereas FF freezes totally for more than 10-15 > minutes . > > Records/Coordinates to be plotted on maps may vary from 50- 5000 . > So , is there any workaround to increase the performance and stop > browser freezing .
If you are having problems with browser performance in rendering polylines don't use the browser to render them, either use KML and GGeoXml to create tiles for you or create tiles yourself on your server. (or use a modern browser, they perform much better than IE, but you may not have control over that...) -- Larry > > Thanks in Advance -- You received this message because you are subscribed to the Google Groups "Google Maps API V2" 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.
