Analyzer2Go provides a powerful mechanism for making annotations to the captured signals. Simply select a time range in the signal view and click the "add note" button below to create a note:

Each note can have a title, description and a color:

Notes are displayed in the notes bar and in the horizontal scroll bar below. Hover the mouse over a note to see the details message and the exact timing information:

Notes can also be used to quickly navigate through the interesting parts of the capture. Simply click the the arrow button in the note bar to see a list of notes to the left or to the right of the curent view:

Notes are saved when you use the "Save Captured Data" command and can be viewed and edited anytime you open a capture file.