Graph Software for Scientists & Engineers
DPlot screenshot
A graph generated within DPlot by an equation. For step-by-step instructions to create this and other example plots see the Online Manual.
A dependent Y scale, useful for showing alternate units.
Labeling specific data points. For options and capabilities see the Online Manual.
Triangle Plot, also known as a Ternary Plot.
3D Surface Plot. For more examples see the Features page.
Bar chart. For bar chart features and options see the Bar Charts page.
More Graphs & Plots
Solutions for:
Current Version
  • Graph and manipulate 2-D or 3-D data
  • Create presentation-quality X-Y plots
  • Create contour plots of 3-D data
  • Use data from a variety of sources
  • Use data in different formats
You can buy a single-user DPlot license for $60(US) or $70 for a CD sent by mail. If you buy DPlot for your department, we offer multi-user discounts. Click the button below to purchase DPlot by credit card now, or check the Buy Now page for more information on pricing and payment options.

Visit the DPlot features page to see dozens of stunning graphs that you can create. Download our free 30-day trial version, and see how easily you can turn your data into eye-opening charts.
 

Other Products

DPlot Viewer

If you produce graphs with DPlot and would like to distribute them to others, you'll want to take a look at DPlot Viewer. This is a free application that may be distributed to others without charge. DPlot Viewer will display and/or print any graph produced by DPlot.

DPlot Jr.

Programmers should be sure to check out DPlot Jr, a free scaled-down version of DPlot. DPlot Jr is intended for use by those that want a quick method for displaying graphical output of their own applications. DPlot Jr may be redistributed to end users without restrictions. There's nothing to buy and no registration fee involved.
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"The DPlot software is excellent. I couldn't do my job without it. (Well, actually I probably could, but I sure wouldn't enjoy it as much!)"
 
Dan Meyer
Chief Engineer,
Aerojet
Credit: Pat Corkery/Lockheed Martin
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