The JEB API is a comprehensive application programming interface used by JEB clients (including the main GUI program) to communicate with the back-end. Power-users can write JEB extensions that make use of the API to script tasks, have custom plugins, etc.
To get accustomed to the API, it is best to start writing Python script (2.7 syntax) doing relatively simple things. JEB ships with many samples, located in the scripts/samples/ folder. Bring up the Scripts selector dialog with F2. You can execute, create, or edit existing scripts.
In the example below, the UI API is used to create a custom graph object showing relationship between various code items in a code object.
