DSP Blockset    

Improving the Appearance of the Display.   You may want to alter the appearance of the scope display by making some of the following adjustments from the right-click popup menu. To access the right-click menu, click with the right mouse button anywhere in the plot region. These options are also available from the Axes and Channels menus that are visible at the top of the window when Compact display is not selected. You can make all of these changes while the simulation is running:


 Displaying Signals in the Time-Domain Displaying Signals in the Frequency-Domain