Integrate Variables (IntegrateAttributes)
This filter integrates cell and point attributes.
The Integrate Attributes filter integrates point and cell data over lines and surfaces. It also computes length of lines, area of surface, or volume.

PropertyDescriptionDefault Value(s)Restrictions
Input
(Input)
This property specifies the input to the Integrate Attributes filter.  

The selected object must be the result of the following: sources (includes readers), filters.

The selected dataset must be one of the following types (or a subclass of one of them): vtkDataSet.