### Description
This examples demonstrates how to read an unstructured grid (VTU) file. 

An example data file (.vtu) for testing can be found in VTKData/Data/quadraticTetra01.vtu.

A tutorial on how to setup a Windows Forms Application utilizing ActiViz.NET can be found here: [Setup a Windows Forms Application to use ActiViz.NET](http://www.vtk.org/Wiki/VTK/CSharp/ActiViz.NET)
