[OpenLayers-Users] Displaying a bunch of short line segments

[Alexandru IOVANOVICI]

Hello,

I'm working on a project in which i have to display a lot of short line
segments on a map. Actually they will represent some average speed on the
segment of road.
My question is: which is the best way of doing that. In my database i can
obtain fast the two (Lon,Lat) points that define a segment. This segments
usually can be represented as a track (so i could specify only a list of
starting points which are chained) but this introduces some big overhead on
the database.
So, is there any posibility of specifing a GPX file with both of the line
ends ?
Or any other idea ?

I also have a layer of markers and i managed to load them dinamicly as a CSV
file, as presented on the wiki. Is there any posibility of using some
similar text file for sements too ?


Thanks,

Alex
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