Pressure vs Height

We do an experiment where we were adding 10 ml of water to a tank until reach 10. Using a sensor pressure sensor was recorded the time vs pressure data. We also collect a height vs time data. We did the same procedure but now draining the tank. The Professor ask us to graph pressure vs time, and height vs pressure in MATLAB. He also want us to talk about the Design competition, which my lab team won. We did not use more than a relation-ship of the data pressure vs height that we had collected in the last lab and apply it to the goal that the professor wanted to achieved that was Design a tank that drains to a height of 4cm in exactly 67 second. He also said that he has a software to check plagiarism.