Hello! I have following problem: I have a layer with points. Each point has an image (ExternalGraphic) attached.
If the points are very close, then their images overlap. Is it possible, in GeoServer (in SLD styles?), to specify the order in which points with images are shown one on top of another? Specifically, is it possible to specify something like z-index (of cascading style sheets and html) based on some attribute? Here is the style of my layer of points: <PointSymbolizer uom="http://www.opengeospatial.org/se/units/metre";> <Graphic> <ExternalGraphic> <OnlineResource xlink:type="simple" xlink:href="/home/web/images/${map_image}"></OnlineResource> <Format>image/png</Format> </ExternalGraphic> <Size> <ogc:PropertyName>diameter</ogc:PropertyName> </Size> </Graphic> </PointSymbolizer> Please find in the attachment how currently points with images are drawn. However, their stack order should be specifiable. http://old.nabble.com/file/p31050419/img_overlap.png img_overlap.png Thank You Very Much!!! Constantin -- View this message in context: http://old.nabble.com/Specifying-z-index-of-overlapping-PointSymbolizer-within-ExternalGraphic.-tp31050419p31050419.html Sent from the GeoServer - User mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Free Software Download: Index, Search & Analyze Logs and other IT data in Real-Time with Splunk. Collect, index and harness all the fast moving IT data generated by your applications, servers and devices whether physical, virtual or in the cloud. Deliver compliance at lower cost and gain new business insights. http://p.sf.net/sfu/splunk-dev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
