The MyHealth site is coming on. I can track blood pressure on it and display it along with weight as a graph. I still need to write a form for weight entry, and also embed those forms in the main page as dialogs.

There is so much I could measure I think a generic measurement system would be useful – the question how? Different measures behave different ways – booleans, numbers, plot linearly, plot logarithmic. There are also relationships between them, for example BMI = m/h/h. How to model these? The above is a first thought.

Addendum

I’ll forego the generic model for all measures, but there can be some generic ideas. If I go back to the gym then there are all sorts of things I may want to track – reps done, weight lifted, time rowed…