HPjmeter 4.3 User's Guide

Refresh Live Objects
Collect data and immediately display live objects in the
heap at that moment.
Copy Selection to Buffer
Copy a selected portion of the current data display into a
buffer. Use standard keyboard shortcuts to paste this
temporarily stored data into a spreadsheet or other similar
document.
Copy All to Buffer
Instantly copy all of the current data display into a buffer.
Use standard keyboard shortcuts to paste this temporarily
stored data into a spreadsheet or other similar document.
Tool Bar Buttons for Manipulating Graphical Data
These buttons appear depending on the metric in the visualizer.
Unfreeze Display
Allow the display to continue to scroll as data is updated. SeePause or
Resume Graphical Time-based Scrolling (page 205) for details.
Freeze Display
Stop the data display from scrolling. See Pause or Resume Graphical
Time-based Scrolling (page 205) for details.
Tool Bar Buttons for Manipulating Garbage Collection Data
These buttons appear depending on the metric in the visualizer.
Show Hours:Minutes
Show data along the X-axis according to the hour and
minutes at which each event occurred.
Show Cumulative Seconds
Show data along the X-axis according to the cumulative
number of seconds that have passed since the recording
started.
Connecting Lines On
Show GC events with black lines connecting each
representative dot in order of occurrence.
Connecting Lines Off
Show GC events as unconnected dots .
Color Distinctions for GC Types On
Show colors that indicate the types of garbage collection
used during the application run.
Color Distinctions for GC Types Off
Turn off colors that indicate the types of garbage collection
used during the application run.
Zoom Out
Zoom out from selected interval to show entire graphed area
for current metric.
Apply Selected Interval to All
Metrics
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 206).
Reset Default Interval for All
Metrics
For all metrics in the viewer, reset the current interval to the
default setting.
Filter Allocation Site Data
Bring up a pop-up window to filter allocation site statistics
data.
Display Allocation Site Data in
Combined Sets
Display allocation site statistics data in combined sets.
Display Allocation Site Data in
Separated 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
202 Using Visualizer Functions