Generates a Voronoi diagram or Thiessen polygon.

A Voronoi diagram is a set of polygons that represent proximity information about a set of input points. Each polygon in the diagram defines the area of space that is closest to a particular input point.

Note  If a Voronoi diagram is to be made from points with elevations, and you want to add additional breakline and tolerance options, consider using the SurfaceModeller transformer.



Input Ports


Editing Transformer Parameters

Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, click beside the applicable parameter. For more information, see Transformer Parameter Menu Options.

Defining Values

There are several ways to define a value for use in a Transformer. The simplest is to simply type in a value or string, which can include functions of various types such as attribute references, math and string functions, and workspace parameters. There are a number of tools and shortcuts that can assist in constructing values, generally available from the drop-down context menu adjacent to the value field.

Dialog Options - Tables

Transformers with table-style parameters have additional tools for populating and manipulating values.

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Keywords: MBR "minimum bounding rectangle" VoronoiDiagram