2011/4/27 Andrés Maneiro <[email protected]>: > Hello, > > to address performance issues with the server I am working with, one of > the things I'd like to do is to publish multiple data sources with > different levels of generalization depending on the scale. > > So, imagine I have 3 different scale ranges: low (country scale), medium > (state scale) and high (neighborhood scale). At country scale hospitals > will be not rendered, at medium range it will be displayed as points and > in high scale polygons will be showed. > > Is it possible to configure geoserver to ask for a layer and depending > on the scale it serves one or other? Is only possible to achieve that > behaviour by means of openlayers/javascript? >
scale dependant SLD and a Layer group will do this - see http://ian01.geog.psu.edu/geoserver_docs/data/naturalearth/naturalearth_physical.html for a discussion on how I did it. Ian -- Ian Turton ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
