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org.apache.jmeter.visualizers

Class GraphVisualizer

Implemented Interfaces:
ChangeListener, Clearable, ImageVisualizer, ItemListener, JMeterGUIComponent, Printable, UnsharedComponent, Visualizer
public class GraphVisualizer
extends AbstractVisualizer
implements ImageVisualizer, ItemListener, Clearable
This class implements a statistical analyser that calculates both the average and the standard deviation of the sampling process and outputs them as autoscaling plots. Created February 8, 2001

Field Summary

Fields inherited from class org.apache.jmeter.visualizers.gui.AbstractVisualizer

collector, isStats

Fields inherited from class org.apache.jmeter.gui.AbstractJMeterGuiComponent

namePanel

Constructor Summary

GraphVisualizer()
Constructor for the GraphVisualizer object.

Method Summary

void
add(SampleResult res)
void
clearData()
Image
getImage()
Gets the Image attribute of the GraphVisualizer object.
String
getLabelResource()
void
itemStateChanged(ItemEvent e)
String
toString()
void
updateGui(Sample s)

Methods inherited from class org.apache.jmeter.visualizers.gui.AbstractVisualizer

clearGui, configure, configureTestElement, createTestElement, getErrorLoggingCheckbox, getFile, getFilePanel, getModel, isStats, makeTitlePanel, modifyTestElement, setFile, setModel, stateChanged

Methods inherited from class org.apache.jmeter.visualizers.gui.AbstractListenerGui

createPopupMenu, getMenuCategories

Methods inherited from class org.apache.jmeter.gui.AbstractJMeterGuiComponent

clearGui, configure, configureTestElement, createTitleLabel, getComment, getDocAnchor, getName, getNamePanel, getNode, getPrintableComponent, getStaticLabel, isEnabled, makeBorder, makeScrollPane, makeScrollPane, makeTitlePanel, setComment, setEnabled, setName, setNode

Constructor Details

GraphVisualizer

public GraphVisualizer()
Constructor for the GraphVisualizer object.

Method Details

add

public void add(SampleResult res)
Specified by:
add in interface Visualizer

clearData

public void clearData()
Specified by:
clearData in interface Clearable

getImage

public Image getImage()
Gets the Image attribute of the GraphVisualizer object.
Specified by:
getImage in interface ImageVisualizer
Returns:
the Image value

getLabelResource

public String getLabelResource()
Specified by:
getLabelResource in interface JMeterGUIComponent

itemStateChanged

public void itemStateChanged(ItemEvent e)

toString

public String toString()

updateGui

public void updateGui(Sample s)

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