In sequence diagrams, an interaction operand is created
automatically when you create a combined fragment. You can manually
add an additional interaction operand to alternative, parallel,
strict, or weak combined fragments.
To add an interaction operand:
- Open a sequence diagram that contains at least
one combined fragment type that allows multiple interaction operands.
- In the interaction frame, complete one of the following
steps:
- To add a new interaction operand, right-click a
combined fragment; then click .
- To add an interaction operand before an existing operand,
right-click an interaction operand; then click .
- To add an interaction operand after an existing operand,
right-click an interaction operand; then click .