Hey. I'm struggling to create a simple global counter metric. I want to count total number of usages of some features of our app, so I can draw a nice graph at the end of the year. Showing for example, how often feature x has been used. I'm not interested in computing averages or something like "feature x is used 10 times per hour". Just a total count that can only go up. Any hints on how to do it?

So you want to see the latest values instead of rate of change? Did I understand that correctly?