BALKAN OrgChart JS - JavaScript Org Chart Library | Docs

File-Like Structure with OrgChart JS ​

File-Like Structure with OrgChart JS: Building a File-Like Structure with OrgChart JS Using treeListLayout

Need to visualize files and folders in a clean tree view? OrgChart JS can do more than org diagrams. With treeListLayout, you can render hierarchical data as a familiar file-like structure that users can scan and navigate quickly.

Why Use OrgChart JS for File and Folder Trees ​

Many applications need a readable hierarchy view: file explorers, category trees, location structures, and nested collections. A traditional chart layout can feel too visual for these use cases, but treeListLayout solves that by presenting nodes in a vertical list format similar to a directory panel.

This gives you:

  • A clear parent-child structure
  • Better readability for deep hierarchies
  • Natural expand/collapse navigation
  • A UI pattern users already understand

What Is treeListLayout ​

treeListLayout is a layout mode in OrgChart JS that arranges nodes as a compact list-style tree instead of a classic top-down organizational diagram.

It is ideal for:

  • File and folder explorers
  • Location-based trees
  • Product or category taxonomies
  • Any hierarchical dataset where clarity is the priority

Each node can represent a folder, subfolder, or file, while node relationships define the full tree.

Better UX for Complex Data ​

As hierarchies grow, visual noise becomes a real problem. With built-in expand/collapse behavior, users can reveal only the branch they need and keep the interface focused.

You can also customize templates, icons, and interactions to match the exact look and behavior of your product, including folder/file icons, click actions, and contextual controls.

Documentation and Live Demo ​

Read the official treeListLayout documentation: treeListLayout Docs

See a working example: Live Example

Final Takeaway ​

If you need a file-like UI for hierarchical data, treeListLayout is one of the fastest ways to ship it with OrgChart JS. You get structure, readability, and interactivity without building a custom tree component from scratch.