Product maturity curve in R

I’ve been thinking a lot lately about product maturity and how it applies to open-source projects. The product maturity curve shown above is often used in commercial product discussions to help people think about the product lifecycle. To be honest, I have some pretty strong misgivings about it, but it can be helpful sometimes and I was thinking about recreating it in R (as is my way) and so here’s the code to create the plot …