Developer: Visual Data Tools, Inc

Current Version: 4.3

Last Updated: 17 hours ago

Download Size: 80.8 MB - Download


DataGraph is a combination graphing program, statistical tool, and drawing program. Use DataGraph to visually explore your data, create publication quality graphics, and as a presentation tool.

Enter or import data from huge text files or Excel spreadsheets. Use and draw mathematical expressions and descriptive statistics. Perform function fits and multivariable fits. Create histograms, box and whisker plots, and violin plots.  

Manipulate tens of millions of data values in real time, with changes done live as you vary sliders and select menu options. DataGraph has a powerful pivoting action that allows you to drill into the data and slice and dice it to explore your data.  

You will no longer need to create a graph in one program and annotate or refine it in another, like Illustrator. Do it all in DataGraph. Create publication quality graphs with ease and control every aspect of the graph or let DataGraph handle it for you.  Export as bitmaps or pdf/eps/svg vector graphics.

A free trial is available from the DataGraph web site, so it is easy to see it for yourself before you purchase.  Be sure to view the manual that is available through the Help menu, check out our YouTube channel, and ask questions by mail or on the discussion board.

DataGraph is created by the same company that made DataTank, a high end scientific application which won the Apple Design Awards in 2005 as the best Mac OS X Scientific Computing Solution.


Release Notes:

New Expression variable
New continuous color ramps
Added curly braces to the Bracket command
More alignment options for the Text command
Included a percentile calculation to the Box command
Specify a chart location in coordinates with the Pie command
Specify colors in any text field using the \rgb{} text command
New color scheme options for the Lines command
New color scheme options for points in the Box command
Added a color scheme option for the fill in the Pie and Pivot commands
Improved manual with hyperlinks!

Bug fixes and improvements throughout…


Most Helpful Reviews

Version 2.3
Review by JohannesRexx

DataGraph is a swiss army knife for data graphing - DataGraphs is incredibly flexible in producing 2D charts and graphs. There are about 80 standard templates included. You can work on multiple graphs at the same time. The interface is incredibly responsive and snappy. The output is beautiful and highly professional, and it exports to PDF for inclusion in your reports. The tech support is also very good. I've had the pleasure to email back and forth with David, who knows this product inside and out. I can hardly wait to see how this product evolves. Since the new App Store program now has an update feature, I will know quickly enough when an update is issued. Congratulations to DataGraph team for a fine, solid, stable, and easy to use product. I sincerly hope you do well by the App Store!

Found helpful by 17 out of 18 people
Version 3.0
Review by wormser03

Difficult to use - This application does not fulfill it's "easy to use" claim. I'm so disappointed that my experience with this application has compelled me to comment-my first on the App and iTunes stores of any of the items I've purchased in the last seven years. The application includes features that allow you to control data, but there's a huge learning curve. If you're looking for a simple charting tool, buyer beware.

Found helpful by 19 out of 42 people