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.
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