> Hi David I gave your suggestion a try with no change in the >results. If you notice the in the data snippet, line 16 is the same as >line 1 except for the Z variable. Something strange going on here. All >my 2D data files work fine. >
Nevertheless, that makes them unique. But.. that doesn't matter cause DX will happily plot coincident positions. So I'll go David one better: make both type declarations double as the data I see appears to have no greater precision than float anyway. And, I (and David) have successfully imported many similar files. Unless something weird is happening later (at the end?) of the file to change the pattern shown at the beginning, this looks like straightforward 3D scattered data to me. Rewrite the header to declare 100 points and try that. Assuming it works, jack up the number (later lines will be ignored, so maybe you'll find a "bad" line through a binary search). Chris Pelkie Vice President/Scientific Visualization Producer Conceptual Reality Presentations, Inc. 30 West Meadow Drive Ithaca, NY 14850 [EMAIL PROTECTED]
