geoserver css point stacker

Question

I´ve read this article about geoservers pointStacker transformation: http://suite.opengeo.org/opengeo-docs/cartography/rt/pointstacker.html

Is this function implemented in geoserver css? If so can one provide a simple example?

Answer 1

GeoServer rendering functions are independent of the styling language used. For examples of function usage in CSS see this page. So something like (completely untested):

*{
   vec:PointStacker(parameter(data),parameter(cellsize,30),parameter(outputBBOX(env(wms_bbox)),....
  }