A flow is canvas for connecting nodes.
Under the hood, a flow is just a folder node. So “flow” is just a alias for the top level folder node.
A node is the a tool. It can hold a value if it’s a state node, or it can effect values.
Nodes can be connected together via wires.
A node has in and outlets, this is where you connect the wires.
The outlets is also what is shown on the node, as the content.
A node also has properties to control it’s behavior.
A wire is the visual connection between two nodes.
There are a couple different wire configurations:
Capacity:
Direction:
A binding wire is represented with a double wire.