Graphics, Figures & Tables ⇒ Scaling Problem

[tarektarek]

Hi All,
I am trying to plot a graph in latex file using the package "pgfplots". I have a problem which I try to solve but I could not. I looked at the tutorials but also with no solutions. The problem is how to scale my numbers on x-axis and y-axis, see the attachement. The scale for the x-axis is shown 70,80,90,100. However, I want it to be 65,75,... and for y-axis I want to change it as well to more ticks (more values instead of three values along the axis).