The original definitions of categories were:
Creationist:
"God created man pretty much in his present form at one time within the last 10,000 years."
Theistic evolution:
"Man has developed over millions of years from less advanced forms of life, but God guided this process, including man's creation."
And Naturalistic evolution:
"Man has developed over millions of years from less advanced forms of life. God had no part in this process."
So OEC does not include any form of evolution theory?
You didn’t muddy it, that is one of the biggest challenges in all of this. You are just running into the same that causes problems in all the debates on this subject.
For the sake of working with the charts, that is probably as close as you can get. Just know everyone will find something to disagree personally with it. :->
And then there is Deist Evolution. God created life but left it to evolve on its own.