Classes using the Name method (text classes) can now be re-ordered in Grapher. Previously the ordering of classes was set by the order they are listed in the linked worksheet, but now you can re-order them to alphabetical, or any other preferred order.

To do so:

1. In the Object Manager, select your Class Plot (2D, Ternary, or other class plot)
2. In the Property Manager, click the Plot tab
3. Click the Edit... button next to the Classes field
4. In the Edit Classes dialog, ensure the Method field is set to Name
5. Reorder classes by:
   1. Selecting a class and moving it with respect to the other by clicking the Up or Dn buttons
   2. Dragging and dropping individual classes to move them to a new position in the list.
      
6. Click OK or Apply to set the changes

Note: If the Class Method field is set to Equal Number, Equal Intervals, or Custom, the UP/Dn buttons and drag/drop functionality will be disabled

Updated November 2021