The flow graph

The graph shows a SCFLOW model as lanes (scopes), actors placed in them and flows drawn between actors. A graph is a view: several graphs can show the same model, each with its own layout, and a new graph starts empty.

Add things

Drag an entry of the entity palette (left sidebar) onto the graph to add the actor, scope or flow it stands for. Anything you create while a graph is open also joins that graph.
Drag from an actor to another to create a flow. A flow between a parent actor and one of its children carries an item.
Every change is one undo step.

Arrange and read

Move a node to place it; the layout button arranges the lanes for you.
Fold an actor to hide what it contains. Edges to hidden content attach to the folded actor; nothing is deleted.
Select a node or an edge to edit its properties in the right panel.

See Supply chain flow: concepts for what actors, flows, items and scopes mean.