Show Hours:Minutes Show Cumulative Seconds Connecting Lines On Connecting Lines Off Color Distinctions for GC Types On Color Distinctions for GC Types Off Zoom Out Apply Selected Interval to All Metrics Reset Default Interval for All Metrics Filter Allocation Site Data Display Allocation Site Data in Combined Sets Display Allocation Site Data in Separated Sets Select Metrics for Display

Show data along the X-axis according to the hour and minutes at which each event occurred.

Show data along the X-axis according to the cumulative number of seconds that have passed since the recording started.

Show GC events with black lines connecting each representative dot in order of occurrence.

Show GC events as unconnected dots .

Show colors that indicate the types of garbage collection used during the application run.

Turn off colors that indicate the types of garbage collection used during the application run.

Zoom out from selected interval to show entire graphed area for current metric.

Apply interval selected in current metric to all other metrics in viewer. Note that the graph automatically zooms in on the Y-axis to provide a more fine-grained view of the data points while in this mode. See also Changing Time Interval in GC Data Visualizers (page 181).

For all metrics in the viewer, reset the current interval to the default setting.

Bring up a pop-up window to filter allocation site statistics data.Display allocation site statistics data in combined sets.

Display allocation site statistics data in separated sets grouped by times. The time column is added at the left side of the table to display the date, which is collected at different times. A clock icon is enabled on the toolbar to toggle between a display of elapsed time in seconds and clock time.

For the Multiple User-Defined, Glance Adviser, and Glance System Call tabs, opens a pop-up window that lets you configure the metrics you want to display by using the check boxes to select the desired metric or combination of metrics.

Special Button or Other Gadget Functions

This section gives you more detailed information about the functions of some visualizer buttons to help you make better use of these features. See the following sections for details.

•Mark an Item for Search (page 178)

•Find a Search Pattern (page 179)

•Pause or Resume Graphical Time-based Scrolling (page 181)

•Changing Time Interval in GC Data Visualizers (page 181)

•Changing Time Interval in Monitoring Visualizers (page 184)Mark an Item for Search

To enable you to work efficiently with multiple windows, the visualizers provide a simple means of marking selected items such as methods, types, objects, and classes, and then locating marked

178 Using Visualizer Functions