@
fernie2 no, your understanding falls far too short
If I were trying to show you my intelligence or really show what I know, you wouldn't have understood enough of it to comment intelligently at all
Know.Your.Audience
That said, I'm intimately familiar with such as I was originally a mathematics major and also won a state wide competition for calculus 2 and above students with double the second highest score in my college, graphs are a way to display data that I'm familiar with, but you're not even qualified to understand if I really spoke with intelligence
If you think I care so much to impress you, an old lady, you don't know anything about me, and the gorgeous OP knows me and that I am intelligent, but I failed with her on other basis long ago so impressing her with what she already knows benefits nothing
I set things straight as what they are, and if you're going to act like a child as an old lady I have no use to talk to you