Dear Paraview experts, I selected "read zone" and saw the cellZones in the information tab. How can I display these zones? I am using 3.98.1. Thanks! Pei-Ying -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.paraview.org/pipermail/paraview/attachments/20130606/900d7ff9/attachment.htm>