I cooked up some shitty python code to create graphs from scatterplots, using measurements of the average American woman gathered from survey data. I just like doing this 'research' as a hobby. The only person I know of that did measurements of their body over the course of weight gain is Mal Malloy (And sort of Randalin but a lot less), and it's fun to see how gifted she actually is . In any case, it would really help my research if I had more examples of people measuring themselves across weight gain.