Print this page
Learn more about Verizon Connect GeoBase.
Get information about the latest release
A clustering algorithm which works by first creating a grid of clusters
This clustering algorithm attempts to merge clusters so that cluster labels will not be incorrectly placed.
This should mean that the center of any cluster icon will be over the centroid of the cluster.
geobase.net (in geobase.net.dll) Version: 22.214.171.124
public class ColumnClustering : IClusteringAlgorithm
Public Class ColumnClustering
The ColumnClustering type exposes the following members.
Constructors Methods Remarks
First partitions the features into a grid of small sub clusters
Where possible these sub clusters are combined into a grid of clusters.
Edge sub clusters are not initially placed on the grid - instead they are merged into adjacent clusters
in a second pass. This is so that the cluster labels do not have to be drawn a large distance from the
centroid of the cluster.