Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
> HOWEVER: > * Selecting either Contour or Surface plot options results in the > message "Error occurred while creating a visualization. There is no > data defined. You must first create or import data before you > proceed." > Finally, THE QUESTION: > * Why don't/can't I get 3D plots under these conditions? > > Obliged to anyone with an answer!!! You can only do "3D" plots (e.g. surface or contour) on 2-D data. It sounds to me like your data are dimensioned as 1-D. Line plots, scatter plots, etc. will work fine. If you data really are 2-D you need to reform them that way. ____________________________________________________________ Mark Rivers (773) 702-2279 (office) CARS (773) 702-9951 (secretary) Univ. of Chicago (773) 702-5454 (FAX) 5640 S. Ellis Ave. (708) 922-0499 (home) Chicago, IL 60637 rivers@cars.uchicago.edu (e-mail) or: Argonne National Laboratory (630) 252-0422 (office) Building 434A (630) 252-0405 (lab) 9700 South Cass Avenue (630) 252-1713 (beamline) Argonne, IL 60439 (630) 252-0443 (FAX)