Maureen asked: I was looking at the solver example on your website. Can you tell me how you created the graphical solution. I have been trying something similar using Excel's XY scatter and just can't get it work. Thanks Maureen D I answered by telling Maureen to go back to www.duncanwil.co.uk/solvlp.html to see the addition I have made to the page in which I take you through plotting the graph step by step as LP graphs can be horrible to plot in Excel! In addition, I almost forgot to point out that I prepared a PowerPoint Presentation a while ago to help people to prepare Linear Programming graphs: it's here and it's an animated presentation so all you need to do is to start the slide show then sit back and relax. Another excellent service from yours truly! DW