A system and related methods for storing data from avionics sensors and displaying the data on flight display. The data is received from the avionics sensor. The data is recorded in a memory according to a storage period, the storage period based on at least in part on a sampling rate of the signal. Furthermore, the memory may be limited to a fixed amount of data, with the oldest data being replaced with newer data. The data is further displayed on a flight display adjacent to a linear scale, with an orientation and position such that the data corresponds to values on the linear scale. By the data displayed on the flight display, an aircraft operator may visually determine trends regarding in-flight data in minimal time, thereby reducing cognitive workload.