TinkerPlots Dropped by McGraw Hill Education
As of December 31, 2013, McGraw Hill Education (MHE) stopped publishing TinkerPlots (and Fathom). While you cannot currently purchase it, you can still get access to TinkerPlots resources on MHE's website.
We are working on locating a new publisher or distribution mechanism and expect that TinkerPlots will again be available for sale sometime late this spring. We are really sorry for this disruption and the inconvenience it has caused many of you. The decision by MHE caught us off guard.