can I get a help please, I worked with a digital oscilloscope which could automatically save data on a pendrive, but when I checked the data, I found it in different form. In excel sheet are given two things named "timebase" and "voltbase". I think I need to use these two things to convert data to correct form. can anyone help me how should I use these two things?

@Dumb So this looks like what I would expect if I saved the sample data from an oscilloscope trace. If you wanted a graph, you would use an Excel scatter plot.