I want these gragh more detail.
First, I want to represent the value of the x-axis literally.
Can you see the picture? for example I want show “xp=3” or “xp” on x-axis.
And Second , I want write on the gragh. If you can see the picture, please refer to number 2!(vi=~~)
I’m Korean university student so my English is clumsy. Please understand that
I really really want solve these porblem. Please help poor student… T^T