Not the actual display, which I think is what you are asking. But data is straightforward. e.g., I recorded data during flight, where I slowly leaned the mixture. Save the data to the memory stick prior to shut down. Take the memory stick home, read the data out into an Excel file. From there it is easy to plot EGT vs Fuel Flow for each cylinder, see which cylinder peaks first and which last, and by how much. Use the data to make a first cut at new injector sizes, with the goal of getting all cylinders to peak together, to make for smooth LOP operations. Stuff like that, it's very useful.