"Quality: Excellent. Value: Excellent." ... "DPGraph is one of the most exciting Windows-PC programs I've ever seen for creating beautiful, even stunning, mathematical graphics.", Dr. Michael W. Ecker, Recreational & Educational Computing, and DPGraph runs under Wine on Linux, or under SoftWindows or Virtual PC on the Mac.

DPGraph: Dynamic Photorealistic 3D Graphing Software

for Math and Physics Visualization Buy | Free Viewer | Legacy Site Licensees

Latest news: 29 Sep 2019 | Update to newest version: 19 Dec 2016

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WARNING: SCAM ALERT! Starting on or about February 18, 2018, some scammers started sending emails that appear to come from "support@dpgraph.com". They have nothing to do with us. Do not click on any links in any of those emails, and do not send them any money. We do not know who is sending them. Some of them may claim that we have charged your account or are going to continue charging your account. That is not true. The emails are not coming from our email account; they are being sent by someone who is faking the email headers. Contact your financial institution immediately if you are worried that funds have been taken from your account. The world's most powerful software for math and physics visualization. Create beautiful, interactive, dynamic, photorealistic 2D, 3D, 4D, 5D, 6D, 7D and 8D graphs. So easy to use that even junior high and senior high students have had their graphs published. Includes hundreds of examples contributed by users from around the world.



Over two million mathematicians, physicists, teachers and students at over 1,000 colleges, universities and K-12 schools worldwide are already licensed.



Optimized for the internet -- search for DPGraph using your favorite search engine to find ways that people are using DPGraph for both classroom and distance learning. Used for pre-algebra, geometry, trigonometry and general physics, through multivariable calculus, field theory, quantum mechanics and gravitation.



Use time and color as extra dimensions (to create motion or encode momentum, for example). Use the scrollbar to vary parameters in realtime, to slice through graphs, or to vary transparency. Programmed entirely in assembly language for maximum speed.



Graph functions, equations, conic sections, planes, spheres, toruses, parametric curves and surfaces, implicit equalities and inequalities, volume intersections, volumes of integration, vector fields, surfaces of revolution, equipotential surfaces, and much more, in rectangular, polar, cylindrical, or spherical coordinates.



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