Display 3D Fields on 2D Plane
  
 3D Fields on 2D Plane
This setting activates the generation of arbitrary planar cuts through 
 3D field results to ease the data analysis. Once activated all common 
 2D plot options are available to customize the visualization. This option 
 is available for all 3D field result types.
The normal direction and the location of the visualization plane can 
 be specified in the corresponding Plot 
 properties dialog boxes.
See also
2D/3D 
 Plot Overview, 2D Scalar Plot, 
 2D Vector Plot