Replot from Beginning
Enable Replot from beginning to replot automatically when the signal leaves the right-hand border of the signal plot. The active chromatogram is then replotted from the beginning. One unit scales the time axis to fit the chromatogram into the window.
For example, if the first time axis was 2min, after 2min the window is enlarged by 2min to show 4min, after 4min it is enlarged by another 2min to show 6min, etc.