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- Newsgroups: comp.graphics.gnuplot
- Path: sparky!uunet!destroyer!gatech!gsusgi1.gsu.edu!gsusgi1.gsu.edu!chehhm
- From: chehhm@gsusgi1.gsu.edu (Hui Mao)
- Subject: Question about Contour Control
- Message-ID: <chehhm.722188622@gsusgi1.gsu.edu>
- Summary: How to control contour plot on zscale?
- Keywords: contour, control
- Organization: Georgia State University
- Date: Thu, 19 Nov 1992 15:57:02 GMT
- Lines: 23
-
- Hi, everyone.
-
- I am not sure this is related to Mr. Wang's posting about min and mix values
- of contour plot.
-
- Here is mine:
- Is it possible to control the contour plot on the z axis so that only certain
- range of z values can be displayed on the contour plot? For example, I have
- both negative and positive z values on the surface and I want to only display
- those negative contours and screen out positive ones. I didn't see this kind of
- plot in gnuplot 3.2 demos. I tried *set noautoscale z* and changed zrange but
- contour plot I got look same as before. Any suggestion and help.
-
- Thanks.
- --
-
- ===============================================================================
- === Hui Mao chehhm@gsusgi2.gsu.edu ===
- === Department of Chemistry chehhm@gsusgi1.gsu.edu ===
- === Georgia State University mao@dixonsgi.gsu.edu ===
- === Atlanta, GA 30306 (404) 651-3803 ===
- ===============================================================================
-
-