Nested records read as columns while people work in them, with a graph for seeing the whole.
Best practices
- Columns for working inside a hierarchy. Each level is a grouped list, the selection is tinted, a trailing chevron leads to the next column, and a row’s actions are quiet icon buttons.
- A graph for seeing the whole. Opaque cards on a dotted canvas, links that meet card edges, a Glass zoom toolbar, and actions that appear on hover or focus.
- Keep the path visible with a breadcrumb when the hierarchy is deep.