Graphs
 

Is it possible to change the range of the green line in the graphs option say from 4.0 to 8.0 m/mols? So I can see at a glance how many test results fall into the 'normal' range. I haven't been been able to change it.

Thank you so much for Glucose Buddy it has really helped me to control my BG and I have been able to reduce my insulin intake.

I am sorry, but the green range is not changeable in the in-app application.

The whole idea of the graphs is wrong. It's not helpful and any math teacher will tell you it's wrong. The lines from one day's highs to the next are meaningless. One could have been after a big dessert. One could be after a missed drug dose. One could be a wake-up. How do you draw meaning from that?

I want a graph that groups my equivalent readings day to day. How are my after dinner readings going? How are my wake-ups going? Superimpose my weight trend over that. Show me with a bar the days I exercise. That's how the graph would be useful.

Of course, the best would be to offer multiple graphs.

The in-app graph is meant to show a quick view of your blood sugar trends at best. Better graphs are available on the website. If this doesn't suit your needs, then download the CSV file and manipulate the data file to fit your needs.

The only graph I really want
 

OK, I was rash with my earlier comment. However, even the web site does not offer the graphs I want. I want a graph that lets me track like-to-like. That is, a graph that shows, in different colour lines, the progress of my fasting blood sugar, my after breakfast, after lunch, etc. etc. In fact, this is the single graph I want! Even better if you could overlay your choice of weight, activity and carbs over it.

Do you get what I mean? I could send you a mock-up if you like.

Thanks,
mark

You want what many have asked for before. "Like trends" such as post meal trends for example. These have been suggested before, reference can be made, via tag search, on "graph" and "graphs" they are simply not available. I for one, wish that they were. That being said, some others have used the CSV file to create this data in excel.

Is tree any way to get a graph of a longer timeframe, like a month?

I don't really know what you are asking. You can scroll back two (2) months on the in-app graph or you can go to the website and create a graph for 90 days. I hope that this answers your question.

Thanks, the web site has what I need.

Improved graphing on iphone and website
 

I fully agree with the comment below:


Similarly, a calculation of standard deviation for overall average results would be useful, and even for an average of pre and post meals (more granular data will not have sufficient data points).

I would also like to refer to the software that comes with the Accu-Check Performa Nano data reader, which calculates exactly the above, and shows the relevant graphs.