DataGraph can be downloaded and used without any activation key. Once you like it you can buy a license from within the application.

Download latest release of DataGraph for Mac OS X 10.5 or later

Version 3.0 also works for 10.4, but due to technical differences it has to be a separate application, and this version does not work perfectly for 10.5 or later. Download DataGraph 3.0 for Mac OS X 10.4 (Tiger) This is the last version of DataGraph for 10.4. It has been over five years since 10.5 came out, and it is getting harder and harder to be backwards compatible. Eventually the same will happen for 10.5.

Beta


DataGraph is constantly being improved. Feedback is encouraged, and there is a link in the help menu to file a request, report a bug, or anything else related to DataGraph. See the beta release notes for more information and update history.

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The beta is updated frequently, and every time there is a new beta available you will get a notification upon launching the beta version of DataGraph. This is the version that is referred to in the discussion board. It also has two versions
Download the latest beta of DataGraph


Framework


Once you have a DataGraph license you can use the graphics engine in your own Cocoa applications. This is done using the DataGraph framework. Download the framework here.

Once you have tried it, please consider purchasing a license. There are two methods, in-app or through the Mac App store. More information here.


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