DataGraph can be downloaded and used without any activation key.


Unfortunately there are some underlying differences that mean that the 10.4 version does not work properly in 10.5. The differences are minor, but enough that DataGraph has two versions, one for 10.4, the other for 10.5. If you run the 10.4 version in 10.5, you will get a notification that you should update to the 10.5 version.

Download 10.4 version



This version will not work on 10.4.

Download 10.5 version







DataGraph is in constant development. 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.

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 10.4 beta here


Download 10.5 beta here.





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 this here.