[OpenLayers-Users] How to add many(>400) markers to the map?
crschmidt at metacarta.com
Tue Apr 14 10:53:28 EDT 2009
On Tue, Apr 14, 2009 at 12:52:03AM -0700, willson wrote:
> Hi everyone, this is the first post on this forum. I have search the
> problem on the forum, but find no anwser. What I need to solve is: I
> have more than 400 points need to show on the map, these points query
> my db every 10 secs, and change their color according to the return
> value. I use the openlayers.layer.marker to implement, but in ie the
> markers make the map so slow when zooming. Then I move to
> openlayers.layer.vector, but it's even slower than marker. Any
> suggestion in such "Adding large and dynamically changed markers"
"Don't support IE".
> View this message in context: http://n2.nabble.com/How-to-add-many%28%3E400%29-markers-to-the-map--tp2631715p2631715.html
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