set-cell-data
Set or update custom attributes on existing diagram cells to add metadata, track states, or store configuration data for enhanced diagram management.
Instructions
Sets or updates a custom attribute on an existing cell.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| cell_id | Yes | Identifier (`id` attribute) of the cell to update with custom data. | |
| key | Yes | Name of the attribute to set on the cell. | |
| value | Yes | Value to store for the attribute. Non-string values are stringified before storage. |