Flow charts with lots of nodes

1. What are nodes in flowchart?
2. Can you have multiple endpoints in a flowchart?

What are nodes in flowchart?

Node represents the basic processing unit of a flowchart. A Node subclass implements at least: A list of input / output terminals and their properties. a process() function which takes the names of input terminals as keyword arguments and returns a dict with the names of output terminals as keys.

Can you have multiple endpoints in a flowchart?

The flowchart should have a defined end, and because of the possibility of multiple decision points, it may have multiple ends.