Now you are trying to further your argument, by saying there are a lot of graphs (most of which are derivitive) and then by posting one that you agree with?...
After a 5 minute search, I found approximately 10 "learning curves" Most were the modifications of the original one for Eve Online. One was the DF one re-hijacked by Eve Online with an arbitrary "Eve Online" function placed way above DF. And One was an unlabeled red line that describes similarly your graph (sharp increase in difficulty, then it quickly settles back to the bottom).
So I stand by my statement, the graph I linked to is the earliest "learning curve" attributed to DF, others are derivatives, or likely corrections. In the uncommon instance you find one unrelated, I would guess its made by a different community of fans of DF, not bay12. This could be wrong, but I see no evidence against it.
So I will again say, the linked one is the one you have a problem with. Instead of trying to redraw it and make the community look stupid, look for the real issue. There is nothing wrong with the original graph except 2 flaws previously mentioned:
- Its mislabeled, its not a learning curve like it says, someone worked backwards from the phrase "steep learning curve" and created something, then called it a learning curve. It isn't one, but it is something else. I prefer to say its a function of difficulty vs time spent playing. The best evidence is how it flattens and remains at its highest point, difficulty not learning. Its also obviously trying to gleam the rate of change of the function
- Its an improper function because it fails the vertical line test. I'm surprised you didn't point that out, since you insist on correctness everywhere you look
Having made my point, I'll leave. If anyone
else has a correction to make to my statements, please message me, and I will consider your evidence and revise where necessary. Have a good day.