Adding workflow documentation

To add documentation to your workflow, use the set_documentation() method:

doc = """Workflow that performs a special calculation with two numbers

The two numbers are added and the answer is multiplied by the second number.

Input:
        num1: int
        num2: int

Output:
        answer: int
"""
wf.set_documentation(doc)

Setting labels

Instead of or in addition to documentation, it is also possible to set a label for a workflow:

wf.set_label('Calculate special number')