I am trying to use the GROUP function in MapServer's CLUSTER object.

We have a cluster defined where when we have a lot of objects on top of each other we group them in a cluster. Show a circle and a count. However the cluster is made up of two types of locations. And we would like to see two numbers (a number for each type) in the cluster representation. We were trying to use Group for this but have not had any luck and cannot find an example.

  • According to osgeo-org.1560.x6.nabble.com/… The GROUP setting specifies which features may belong to the same cluster , so it's probably not what you need.
    – nmtoken
    Commented Mar 25, 2019 at 14:17


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