Hi, thank you for replying. I have tried setting the data to number, however that does not help with the graphs and the scale along the x-axis. What I need and cannot figure out is how to get the X to go into 20 minute increments (0, 20, 40, 60, 80, 100) to display a proper curve; currently it shoots up from 0 then has a straight line to the end. In the graphs I keep creating and cannot get away from the first point is at 0.00 but then jumps immediately to 30.00 or in that range. That was why I thought that a time format was necessary to make the graph understand what was being asked.

I am sorry if my original question was not as obvious as I should have made it. You read and reread it before posting, but now that I look back it could still have been better worded