Edit Function List
This dialog lists the definitions of all the functions in the current graph.
Re-Order - To change the order in which a function is drawn: select (highlight) it in the list, then mouse click the large up or down arrow buttons to move it with in the list.
Modify - To modify a function's settings: select (highlight) it in the list, then push the "Modify" button. Double clicking the function definition will have to same effect. This will open a dialog to modify the function. Changes made to functions are final as soon as their individual dialogs close. Using the "Cancel" button to exit from the "Edit Function List" dialog will not undo these modifications.
Delete - To delete a function from the current graph: select (highlight) it in the list, then push the "Delete" button.
Cancel - Use this button to close the "Edit Function List" dialog and not save "Re-Order" or "Delete" changes. This button will not undo modifications made to individual functions.