In the main menu, select Investigator to display menu options available for the Analyzer; as shown in Figure 1.

Figure 1 - Investigator menu options
| Menu Options | Description |
|---|---|
| Show Individual Samples | Displays selected items as a vertical line on the graph. Items are displayed at the time interval at which they occurred. |
| Fill in Graph Loads | Items in graph will be filled in with solid color representing each item. If Show Individual Samples is selected, this option has no effect. |
| Change Threshold Limits... | Opens the Set Thread, Binary, or Function Thresholds dialog box. |
In SMP systems with more than one CPU, two additional options are included in the investigator menu for viewing combined or separate CPU graphs. See Figure 2 below.

Figure 2 - Investigator menu options in an SMP system
| Menu Options | Description |
|---|---|
| Show Combined CPU Graph | Displays thread loads from all CPUs in one graph and one legend table. |
| Show Separate CPU Graphs | Displays a separate graph and legend table for each CPU. |