Master multi-level diagrams by drilling down into nodes to create hierarchical architecture documentation
One of ArkT's most powerful features is the ability to create infinite levels of detail. You can drill into any node to see what's inside it, creating a hierarchical architecture diagram with unlimited nesting.
Think of it like folders: Just as you can organize files in nested folders, you can organize your architecture in nested diagrams within nodes!
Node drilling allows you to create hierarchical diagrams by "zooming into" nodes to see their internal structure. Each node can contain its own complete diagram with nodes and edges.
How to drill down: Alt/Option + Click on any node to enter its internal canvas. You'll see a new empty canvas where you can create nodes, edges, and even drill down further.
Breadcrumbs appear automatically when you drill down and show your current location in the diagram hierarchy. Click any breadcrumb to jump directly to that level.
Example breadcrumb trail:
Root > Backend Service > Auth Module
This shows you're currently viewing the "Auth Module" inside "Backend Service" at the root level. Click "Root" to return to the top level instantly.
Return to the top level of your diagram
Jump directly to that level in the hierarchy
Best Practice: While ArkT supports unlimited levels, most architectures are well-served by 2-4 levels of depth. Keep top levels simple (5-10 nodes) and each level should tell its own story.
On any node - Drill down into the node to see its internal diagram
Top of canvas - Shows current location in diagram hierarchy. Click any breadcrumb to navigate to that level.
First item in breadcrumb trail - Always available. Click to return to top level.
Escape to return to the previous level
You now understand how to create hierarchical architecture diagrams with infinite levels of detail!
What you've mastered: ✅ How to drill down into nodes (Alt/Option click) ✅ How to navigate using breadcrumbs ✅ Best practices for multi-level diagrams (2-4 levels recommended)