Hi Gebobs,

You're right. The attachment is from Minitab. That is the plot it gives me. The only issue I have with it is the visual appeal of it and because of that, I would like to create a similar single figure in excel containing the four internal graphs. You're right that I could just make four individual graphs but then my final thesis document will have more figures in it than I would care to think of.

Also, by having all the 'effect plots' in one single graph figure, its easier to talk about similarities ect.

If you have any suggestions, I am all open ears.