This would be pretty cool, especially for tracking weight loss/calories, or even blood glucose or blood pressure.
It sounds like you're after the best fit line, or a modified "Show Trend" line that Cronometer already has. An average would be just one number -- a horizontal straight line.
Thanks for your suggestion!
While this is not an average over the time frame, you can get more information about the trend line by hovering over it on the graph, like this:
You can also find out our your average intake over time using the nutrition report feature in the Trends tab. The nutrition report will give you an overview of your nutrition over the chosen date range by giving you your average intake.
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