Add a multiplayer feature, presentational trigger actions

[yoramdelangen]

It would be awesome to have some kind of multiple player feature:

• Send messages and show up in the text balloons.
• Create channels on dashboard level or custom once?
• People joining channels, can change their appearances.
• Chats should be live.
• Read back chats in a dedicated "chatlog".
• Users will be bound to Tableau's anonymous unique user_id (only Tableau Cloud)?
• Send @chatter messages to start communications with another user.
  • Autocomplete a @chatter
• Allow actions to be shared across channels (Dashboard actions, filter actions, click actions etc)

All this could be awesome, but if you can trigger for example actions in the same dashboard, so everyone in the same room/channel sees exactly the same thing.