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Examples
1: Introduction
2: Simple example
3: Fancy example
4: Running Gri
5: Programming Gri
6: General Issues
7: X-Y Plots
8: Contour Plots
9: Image Plots
10: Examples
11: Handling Data
12: Gri Commands
13: Gri Extras
14: Evolution of Gri
15: Installing Gri
16: Gri Bugs
17: System Tools
18: Acknowledgments
19: License
20: Newsgroup

21: Concept Index
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10.2: Contouring

This example plots a section of dT/drho vs x and rho (actually, sigma-t, as the label indicates). The contours are unlabelled; I'm only interested in the zero crossings. There are some other useful tricks in this example, such as calling `awk' and `wc' from the unix system. (In the plot shown, all `query' questions were answered with carriage return, yielding the defaults; the `-p' flag was specified on execution, so the time stamp was not drawn.) Example 8 The command-file.

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