Define Calculations for a Node

This guide shows you how to define a calculation for a node so it computes its value based on other nodes in the model.

Select the target node.
Click the node on the canvas that should contain the calculation (for example, Revenue).
The function editor opens automatically.
Enter the calculation formula.
In the function editor, type the formula using existing node names (for example, 'Volume' * 'Price').
Use node references correctly.
Make sure each referenced node name starts and ends with an apostrophe.
Confirm the operation.
Save the operation to store the calculation.

The selected node now calculates its value based on the defined formula. The model reflects the calculation logic between the connected nodes.

Referenced node is not recognized
Check that the node name is spelled correctly and wrapped in apostrophes.
Auto-completion does not show the node
Ensure the referenced node already exists in the model.