Gri graphical language

Gri is a programming language for creating scientific graphics.[1] It is licensed under the terms of the GNU General Public License.

Gri
Original author(s)Dan Kelley and Peter Galbraith
Stable release
2.12.22 / November 29, 2010; 13 years ago (2010-11-29)
Repository
LicenseGNU General Public License
Websitegri.sourceforge.net

Some users consider Gri similar to LaTeX, since both provide extensive power as a reward for tolerating a learning curve.

Gri can make x-y graphs, contour graphs, and image graphs, outputting the results in PostScript format. Control is provided over all aspects of drawing, e.g. line widths, colors, and fonts. A limited TeX-like syntax provides common mathematical symbols.[2]

An example Gri program:

open file.dat
read columns x y
draw curve

See also

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References

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  1. ^ "Gri: introduction". kestrel.nmt.edu. Retrieved 2023-09-04.
  2. ^ "Ubuntu Manpage: gri - scientific graphics language". manpages.ubuntu.com. Retrieved 2023-09-04.
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