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- Path: sparky!uunet!usc!wupost!gumby!destroyer!cs.ubc.ca!unixg.ubc.ca!iskut.ucs.ubc.ca!zhao
- From: zhao@explo.Geop.UBC.CA (Shengkai Zhao)
- Newsgroups: comp.graphics.gnuplot
- Subject: Hidden line removal with data??
- Date: 7 Jan 1993 02:59:16 GMT
- Organization: Dept. of Geophysics & Astronomy, UBC, Vancouver, Canada
- Lines: 10
- Message-ID: <ZHAO.93Jan6185915@explo.Geop.UBC.CA>
- NNTP-Posting-Host: explo.geop.ubc.ca
-
- I want to plot a 3d picture with hidden feature by the splot command.
- I can do with a function, such as:
- splot [x=0:10] [y=0:10] (x-5)**2+(y-5)**2
- But for the same function discretized in a data file (11x11 grid points)
- "fort.7", I can not do it. I would like to be able to specify a
- possibly irregular grid of x,y,z points (parametric mode) and still
- use hidden line removal.
-
- If anyone can help, please send e-mail to me at <zhao@geop.ubc.ca>
- or post to this newsgroup. Sorry if this is a FAQ.
-