### Description
This example reads a rectilinear grid (.vtr) file. An example file can be found at VTKData/Data/cth.vtr<br />
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)
