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When you focus on a single Blueprint inside the Blueprint Editor, the editor maximizes that Blueprint and fills the canvas with its diagram. This is the Diagram view — a flowchart of connected elements that represent your business logic. A maximized Blueprint — the Calculate Loan Application Scorecard with its Call node, the Determine Loan Decision branches (High / Marginal / Low score), a return node, and the right-edge canvas toolbar You enter the Diagram view from the Specification view by:
  • Double-clicking a Blueprint’s entry in the Contents sidebar
  • Clicking the maximize icon in a Blueprint’s section header
  • Clicking a Call node’s link to open the called Blueprint
To leave it, click Minimize in the top toolbar (or click the X on the maximized blueprint pill). You return to the full Specification document with that Blueprint’s diagram embedded inline at its section.

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Reading the diagram

Execution flows top to bottom. Each element is color-coded by type:
ColorElement typePurpose
Green (circle icon)Start nodeThe entry point where execution begins
YellowDecisionConditional branching — evaluates a condition and routes the flow (IF / ELSE)
YellowSection headerLabeled group with a title and description that explains a part of the logic
PurpleAssignmentPerforms a calculation or sets a variable value
Green (check icon)ReturnEnds execution successfully and returns output values
RedErrorEnds execution with an error condition
BlueCallCalls another Blueprint as a sub-routine
Sections can be collapsed or expanded by clicking the collapse button in their header.

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The right-edge toolbar

The vertical toolbar at the right edge of the diagram canvas — sparkles, bot, undo, redo, settings, fit, plus, minus A vertical toolbar runs along the right edge of the diagram canvas:
IconAction
SparklesOpen the AI prompt for the current selection
BotOpen the Lab Agent to build or edit by chatting
Undo / RedoStep through your edit history
SettingsCanvas display options
Fit to viewCenter and fit the diagram in the canvas
Plus / MinusZoom in and out

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Building and editing

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Adding elements

You add new elements at connection points in the diagram — the small circles between existing elements. Click one to open the element palette, then select the element type you want to add. The palette offers: Assignment, Decision, Loop (items), Loop (counter), Loop (while), Error, Return, and Call. For a detailed guide on each element type, see Controlling the Flow.

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Editing elements

Double-click any element on the diagram to edit its configuration inline:
  • Decision nodes — edit the condition expression and branch labels
  • Assignment nodes — edit the calculation or variable assignment
  • Call nodes — select which Blueprint to call and configure input / output mapping
When you click an element, it becomes selected and a small node toolbar appears with copy, settings, run-from-here, add-element, and delete actions. See Inline editing for details.

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AI editing

Press Ctrl+I (or Cmd+I on Mac) — or click the sparkles icon in the right-edge toolbar — to open the AI prompt. The scope adapts to your selection: a single node, a section, or the whole Blueprint. See AI editing. For a conversation that can build across Blueprints and run your tests, open the Lab Agent (the bot icon in the same toolbar).

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Running and tracing

You can run the maximized Blueprint directly from the diagram. After a run, the execution path is highlighted on the canvas and the trace controls in the top toolbar become active — Step in, Step out, Previous, Next — so you can replay the execution step by step. While Live mode is running, the Blueprint re-runs automatically as you edit, and the Outputs footer at the bottom of the canvas updates continuously. For detailed instructions, see Test your Blueprint.

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