EEGLAB windows are called through menus located on the main EEGLAB window (upper right) that displays information about the currently active EEGLAB dataset. Upper left: Scrolling data display. Lower left: Dynamic properties for an independent data component. Lower right: ERP-image plot of single trial activity at a single EEG channel, phase sorted at 10 Hz. The lower traces show the data average (ERP), the mean time course of power spectral pertrubations (ERSP) at the 10-Hz analysis frequency, and the time course of inter-trial coherence (ITC), showing phase locking to the event (time 0) at the same frequency.