Hi, You can use addUniqueValueRules to style your features on an attribute value. To change the visibility, you can generate new rules.
I have used this approach http://gis.ibbeck.de/ginfo/apps/OLExamples/OL26/examples/styles_unique_with_ group.html But with 1000 features there could be a performance problem. Arnd Wippermann -----Ursprüngliche Nachricht----- Von: [email protected] [mailto:[email protected]] Im Auftrag von Zer Gesendet: Samstag, 7. März 2009 17:36 An: [email protected] Betreff: [OpenLayers-Users] Need advice regarding styling vector points Hi List, I have a vector layer with features that have a value between 0 - 1000. I would like too show the features with values < 100 in one colour and features with values >= 100 in another colour. I also would like to give the user the ability to choose, using radio buttons, to show only features with values < 100, only features with values >= 1000 or all features. What would be the best way to implement this? Can you create a set of stylemaps? I've been using SLD to do this before, and that works just fine. However, I now need support for labels and that does not work with SLD, so I have to try and find a new solution. Thanks, -Z -- View this message in context: http://n2.nabble.com/Need-advice-regarding-styling-vector-points-tp2441146p2 441146.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
