Graph 4.5

Free Generates graphs from mathematical expressions
4.3 
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Software Informer Editor Rating 5 Software Informer Virus Free award
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Draw mathematical graphs in coordinate systems by processing multiple standard and advanced expressions and visualizing the results with various handling and modification options. Export of data in JAR files is possible along with manual mathematical calculations.

“Graph” is a powerful and feature-rich application that offers a convenient and effective solution to draw mathematical graphs in a coordinate system. Besides being comprehensive, it is provided for free and, as it's also licensed as open source, its source code can be downloaded and modified.

“Graph” offers a wide variety of customization options and manipulation possibilities for the created graphs. The colors, sizes, or line styles of the graphs can be tweaked to your liking. It can plot standard functions, parametric functions and polar functions, while the most common functions like sin, cos, log, etc. are provided as built-in, by default. This powerful tool can also display graphs for equations and inequalities and allows adding shadings, point series, and trendlines to the graphs according to your preferences. Anyway, these are just a few of the many features and tools that this comprehensive program offers.

Creating your own custom constants and functions is also possible, as well as adding optional text labels to any graph. Even creating animations that show the exact changes that a function is encountering when a constant is tweaked, is possible. more

MS Senior editor
Margie Smeer
Editor rating:
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Review summary

Pros

  • Very comprehensive and feature-rich
  • Allows exporting the graphs to image files
  • Open source

Cons

  • None

Comments (7)

4.3
Rating
68 votes
5 stars
43
4 stars
13
3 stars
6
2 stars
2
1 stars
4
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Your vote:

J
rating John L Benson
I've been using this for years. It's absolutely the best free graphing software out there.

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W
rating wchanhk
This is the best free graph plotting software. It does almost all the work even better than some paid software.

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M
rating Mark Webster
Have it installed on most classroom computers at our community college. Great for illustrating ideas during classes.

Was it helpful?  yes(1) no(1) | Reply

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