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What is Gri?

April 26, 2017GRI

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What is Gri?

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Gri is a program for drawing scientific graphs. It makes xy plots (linegraphs and scattergraphs), contour plots, and image plots. Unlike many scientific plotting packages, Gri provides precise control over fonts, line widths, grayscales, colors, etc. Since Gri was written by a scientist, it does the kinds of plots scientists want. It has few frills; e.g., it does not do 3D mesh plots, because the author dislikes them. Gri is command-driven, not mouse driven.