Plotting Cp vs z-cordinate on Delta Wing

Shamoon

Hi all, iam using geometry of cropped Delta wing which is symmetric about symmetry plane in FLUENT 6.3. Now I want to plot Cp (Coefficient of pressure) values along z-direction. Z-coordinate along x-axis and Cp along y-axis. By doing this and making a line along wall in z-direction its not givng the correct values. tell me how i solve this problem. How to plot? I also need results on bottom side of the wing. means -ve y or windside. Flow is in x-direction. Wing thckness is laong y direction. I need to plot all the values from leeside to windside by creating a single surface