Viewing Options for Performance Monitoring Graphs
                                            The device provides the following options for viewing plotted performance monitoring parameters on graphs:
                                            
                                                
                                                
                                                
                                                
                                                    |  | ■ | Viewing a graph in full screen: | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | a. | In the Navigation pane, select the required KPI Layout (Monitor menu > Monitor tab > Performance Monitoring folder > KPI Layouts > Layouts). | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | b. | Click the hamburger  located in the top-right corner of the graph, and then from the drop-down menu, choose View in full screen. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | c. | To exit full-screen mode, press the Escape key. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ■ | Zooming in and out on graphs: | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | a. | In the Navigation pane, select the required KPI Layout (Monitor menu > Monitor tab > Performance Monitoring folder > KPI Layouts > Layouts). | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | b. | Left-click on the graph and drag the cursor to draw a box around the area into which you would like to zoom. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | c. | Release the mouse; the display changes to show only the area within the box. | 
                                            
                                            
                                                 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | d. | To zoom out and return to normal view, click the Reset Zoom button (appears below the hamburger button). | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ■ | Showing or hiding plotted performance monitoring parameters in a graph: | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ● | To hide a plotted performance monitoring parameter, click its legend name (located below the graph); the plotted parameter is hidden from the graph and its legend name is grayed out . | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ● | To show a hidden plotted performance monitoring parameter, click its legend name again; the plotted parameter is displayed on the graph and its legend name is in normal font. | 
                                            
                                            
                                                