This application is really helping my doctor figure out everything he needs to know about my headaches so we can figure out how to control them the best. I can understand those who are wanting the graph because for me, it would maybe satisfy a curiosity. But, knowing that a doctor who specializes in headaches put this program together and has it set up in the format of a way he could read and interpret the information best...Im thinking maybe a lot those who are so focused on the graph option may need to find a doctor to work with instead of trying to do it on your own. I trust my doctor and I trust this application to help. Thank you for a great application!