Dear all

I have data of a flow rate in grams per minute. I would like to have the accumulated flow shown in a graph. The accumulation should start at the earliest time that is shown in the dashboard.

Mathematically it can be expressed as “accumulated” = sum(“flow rate”)/“sampling rate”. For example, if I have 2 samples per minute, I should divide “accumulated” by two.

How can I produce this monotone increasing function in a graph?

Thanks and best regards