The Canvas
Learn to build powerful AI conversations using the Canvas in your NLX workspace
What's the Canvas?
The Canvas is a visual and interactive design tool for building your conversation flows. Each conversation flow has its own Canvas to build all steps and possible paths. Every Canvas begins with a non-editable Start node from which your conversation will progress.
Toolbar
Located at the top of your Canvas when opening a flow, the toolbar provides a host of options while you assemble or maintain an application's workflow:

Add node: Select a node to add to the Canvas
Bookmark: Right-click on a node to add a highlight and keep it bookmarked or use the Analyze option in the Canvas shortcut menu to bookmark isolated nodes or infinite loops
Hand tool: Click and pan around the Canvas
Magic layout: Adjust flow nodes into a level, aligned display
Undo/redo: Undo or redo the last action on the Canvas
Search: Scan content, trigger quick commands, and deliver generative prompts
Application: Swap between applications where the flow is attached
Flow: Swap between flows attached to the current application set
Pages: Add pages and swap between them to contain branches of the current flow
Analyze: View traffic data from deployed applications
Validation (Show issues): Check for missing error handling, infinite loops, or other issues in the flow
Settings: Set up intent training data, attach slots, manage translations, restore versions, and enable additional configurations
Save: Commit all changes made while in the Canvas
Test: Enable the test widget to converse with the application from the existing flow
Analyze, Validation, and Test view

Activate one or more modes simultaneously from your Canvas toolbar:
📊 Analyze: Enable to view traffic data from flows in production or filter to specific conversation sessions and troubleshoot the user's path
🎯 Validation (Show issues): Displays detected logic or UX errors within your flow. Select the warning icon that appears above any node to read the validation error from the node's side panel
▶️ Test: To access the Test widget and test from the start of the current conversation flow
You can continue to modify and build with your flow while these modes are activated. Simplify select the Canvas to adjust the flow and save changes.
Canvas controls
Zoom in/out: Press Ctrl/Cmd key while scrolling mouse wheel or moving two fingers up/down on a trackpad
Move: Pan the Canvas by sliding two fingers along the trackpad or press + hold Spacebar while using your mouse to click and drag
Shortcut menus
Right-click the Canvas or a node to activate the shortcut menu for additional options:
Canvas shortcut menu
Paste, Undo/Redo
New node: Select a node to add to the Canvas
Zoom controls
Analyze: Easily identify cycles (great for detecting if any unintentional infinite loops exist) or disconnected nodes
Search: Trigger search bar
Node shortcut menu
Copy, Cut, Duplicate, Delete
Change color: Recolor node header for visual labeling
Zoom selection: Magnifies on selected node
Highlight selected: Add to bookmark in Canvas toolbar
Extract to new page: Moves selected node(s) to a new page within the flow and adds Redirect nodes for moving between pages
Last updated