Sebastien and Utkarsh, Thanks for both of your suggestions. I have now looked at them and they both look pretty good to me. I'll practice with these solutions and see which one I like best.
Kind Regards, Robert -- Science personalities series: calculus and charity http://en.wikipedia.org/wiki/Maria_Gaetana_Agnesi _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: https://paraview.org/mailman/listinfo/paraview
