# Collaborating on diagrams

A diagram is rarely one person's work. These guides cover discussing a diagram where it lives, pulling the right people in, and keeping control of who can change it.

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## Common tasks

| **You want to**                                      | **Go to**                                                                                                                                                                                             |
| ---------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Leave feedback on a diagram                          | [Add comments to a diagram in Confluence](https://help.gocapable.com/diagrams/add-comments-to-a-diagram-in-confluence.html)             |
| Get a colleague to look at a diagram                 | [Mention someone in a diagram comment](https://help.gocapable.com/diagrams/mention-someone-in-a-diagram-comment.html)                   |
| Stop people changing a diagram                       | [Restrict who can edit a diagram in Confluence](https://help.gocapable.com/diagrams/restrict-who-can-edit-a-diagram-in-confluence.html) |
| Understand how comments work, and who can write them | [Comments on diagrams](https://help.gocapable.com/diagrams/comments-on-diagrams.html)                                                   |
| Know who can see and edit diagrams                   | [Diagram permissions](https://help.gocapable.com/diagrams/diagram-permissions.html)                                                     |
| Sort out two people saving the same diagram          | [Save conflicts](https://help.gocapable.com/diagrams/save-conflicts.html)                                                               |
| Get back an earlier version                          | [Diagram version history](https://help.gocapable.com/diagrams/diagram-version-history.html)                                             |

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## Guides in this section

[Add comments to a diagram in ConfluenceOpen a diagram full screen, select Comments, and leave a comment that Confluence stores and notifies like any other.](https://help.gocapable.com/diagrams/add-comments-to-a-diagram-in-confluence.html)[Mention someone in a diagram commentType @ in a diagram comment, pick the person, and Confluence notifies them.](https://help.gocapable.com/diagrams/mention-someone-in-a-diagram-comment.html)[Restrict who can edit a diagram in ConfluenceControl who can change a diagram by restricting edits on the page that holds it.](https://help.gocapable.com/diagrams/restrict-who-can-edit-a-diagram-in-confluence.html)

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## Related

### [Comments on diagrams](https://help.gocapable.com/diagrams/comments-on-diagrams.html)

The full reference for comments.

### [Edit and update](https://help.gocapable.com/diagrams/edit-and-update.html)

Editing, versions and conflicts.

### [Diagram permissions](https://help.gocapable.com/diagrams/diagram-permissions.html)

Who sees and edits what.

### [How-to guides and FAQ](https://help.gocapable.com/diagrams/how-to-guides-and-faq.html)

Quick answers to common questions.

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_Diagrams get better when more than one person looks at them._