Adding alternate correct answers
To add alternate correct answers, you have the following two options.
Option A:
The correct answer string is still the string you want to work with (i.e., the final plots and labels you have established still apply and you just want to establish an alternative set of correct answer conditions on these plots)
Place your insertion point in the existing correct Graphs field or in a correct condition, then right-click and select Insert after>expression>expression. This will create a new correct answer expression with one blank condition for you to complete. This expression is separated from the other expression you created by a horizontal gray line. You add conditions to this expression as you would above.
Option B:
The correct answer string is different from the one you already pasted into the Graphs field (i.e., the final graph configurations you have already established need to differ somehow for the alternate correct answer)
When your insertion point is in the existing correct Graphs, you may right click and select Insert after>expressions>expressions. This creates a brand new correct answer Graphs field for you to fill in.
Create the new correct answer in the vector drawing applet by double clicking in the Graphs field . If the configuration is the same as above you may instead double-click inside the existing Graphs box. Set up the vectors in the new final vector configuration and get the correct answer string.
Copy and then paste this string into the Graphs box.
See also:
Entering solutionDiagramGraph answers