When creating a flow diagram, there are some universal symbols. For instance a rectangle for a 'screen' and a diamond for a 'decision/action'. What is the symbol to show a branching outcome based on some state?
For example, diagramming a person logging in using an open ID account would have a flow that (in text) would be:
- Log In Screen (rectangle)
- user chooses OpenID option (diamond)
- if user is already logged into openID account... (???)
- Home Page (rectangle)
- if user is not already logged into openID account... (???)
- Open ID Log In Page (rectangle)
- Home Page (rectangle)
I'm trying to figure out the shape for the two marked (???). I've been using diamonds, but that doesn't seem correct and is cluttering a there are plenty of actual user choices already in the diagram.