ERD Table Nodes
DocGraph whiteboards include a dedicated table node for entity-relationship diagrams — design a database schema visually, right next to your project notes.
Table nodes
Section titled “Table nodes”A table node has a title and a list of columns. Each column can be marked as a primary key or foreign key, and each column has its own connection handle.
Relationships
Section titled “Relationships”Drag from one column’s handle to another to create a relationship edge. Edges support crow’s-foot notation for cardinality (one-to-one, one-to-many, many-to-many), and connections are validated so you can only link compatible endpoints.
Editing
Section titled “Editing”- Add, rename, and retype columns inline.
- Reorder columns by dragging.
- Let the AI assistant draft a schema for you — it can create tables, columns, and column-anchored relationships from a plain-language description.