Functions:
-Averages: Filter through all of the data entered, and calculate average sugar levels within a chosen window of time.
-24 Hour Graph: Graph of the past 24 hours.
-3 Hour Projection: Uses all of the data entered to create a graph of how the users glucose tends to behave in the next 3 hours.
Keep in my mind, the more data entered the more useful the app will be. It should take about 3 days of entering data for the app to be useful.