navigation map

  1: Introduction
  2: Simple example
  3: Invocation
  4: Finer Control
  5: X-Y Plots
  6: Contour Plots
  7: Image Plots
  8: Examples
  9: Gri Commands
  10: Programming
  11: Environment
  12: Emacs Mode
  13: History
  14: Installation
  15: Gri Bugs
  16: Test Suite
  17: Gri in Press
  18: Acknowledgments
  19: License

index.html#Top Examples.html#Examples Gri: image example Gri: adding bells and whistles index.html#Top Gri: adding bells and whistles

8.4: Combination of image and contour

The following example reads gridded data and creates an image as in the previous example, but also superimposes unlabelled white contour lines.

(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 10 The command-file.

A color version of this is possible using `set image colorscale' as shown here:

Example 10 in colour The command-file.

navigation map