Graph (Apache JMeter dist API)
Description: declaration: package: org.apache.jmeter.visualizers, class: Graph

Package org.apache.jmeter.visualizers

# Class Graph

java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
org.apache.jmeter.visualizers.Graph

All Implemented Interfaces:
  `ImageObserver`, `MenuContainer`, `Serializable`, `Scrollable`, `Clearable`

public class Graph extends JComponent implements Scrollable, Clearable
Implements a simple graph for displaying performance results.

See Also:
  - Serialized Form

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class javax.swing.JComponent

  `JComponent.AccessibleJComponent`

  ## Nested classes/interfaces inherited from class java.awt.Container

  `Container.AccessibleAWTContainer`

  ## Nested classes/interfaces inherited from class java.awt.Component

  `Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy`

- ## Field Summary

  ### Fields inherited from class javax.swing.JComponent

  `listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW`

  ### Fields inherited from class java.awt.Component

  `accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT`

  ### Fields inherited from interface java.awt.image.ImageObserver

  `ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `Graph()`
  Constructor for the Graph object.
  `Graph(CachingStatCalculator model)`
  Constructor for the Graph object.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `clearData()`
  Clears this graph.
  `void`
  `enableAverage(boolean value)`
  `void`
  `enableData(boolean value)`
  `void`
  `enableDeviation(boolean value)`
  `void`
  `enableMedian(boolean value)`
  `void`
  `enableThroughput(boolean value)`
  `long`
  `getGraphMax()`
  `Dimension`
  `getPreferredScrollableViewportSize()`
  Gets the PreferredScrollableViewportSize attribute of the Graph object.
  `int`
  `getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction)`
  Gets the ScrollableBlockIncrement attribute of the Graph object.
  `boolean`
  `getScrollableTracksViewportHeight()`
  Gets the ScrollableTracksViewportHeight attribute of the Graph object.
  `boolean`
  `getScrollableTracksViewportWidth()`
  Gets the ScrollableTracksViewportWidth attribute of the Graph object.
  `int`
  `getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction)`
  Gets the ScrollableUnitIncrement attribute of the Graph object.
  `void`
  `paintComponent(Graphics g)`
  }
  `void`
  `updateGui(Sample oneSample)`

  ### Methods inherited from class javax.swing.JComponent

  `addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI`

  ### Methods inherited from class java.awt.Container

  `add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree`

  ### Methods inherited from class java.awt.Component

  `action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- ## Constructor Details

  - ### Graph

    public Graph()
    Constructor for the Graph object.

  - ### Graph

    public Graph(CachingStatCalculator model)
    Constructor for the Graph object.
    Parameters:
      `model` - The container for samples and statistics

- ## Method Details

  - ### getPreferredScrollableViewportSize

    public Dimension getPreferredScrollableViewportSize()
    Gets the PreferredScrollableViewportSize attribute of the Graph object.
    Specified by:
      `getPreferredScrollableViewportSize` in interface `Scrollable`
    Returns:
      the PreferredScrollableViewportSize value

  - ### getScrollableUnitIncrement

    public int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction)
    Gets the ScrollableUnitIncrement attribute of the Graph object.
    Specified by:
      `getScrollableUnitIncrement` in interface `Scrollable`
    Returns:
      the ScrollableUnitIncrement value

  - ### getScrollableBlockIncrement

    public int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction)
    Gets the ScrollableBlockIncrement attribute of the Graph object.
    Specified by:
      `getScrollableBlockIncrement` in interface `Scrollable`
    Returns:
      the ScrollableBlockIncrement value

  - ### getScrollableTracksViewportWidth

    public boolean getScrollableTracksViewportWidth()
    Gets the ScrollableTracksViewportWidth attribute of the Graph object.
    Specified by:
      `getScrollableTracksViewportWidth` in interface `Scrollable`
    Returns:
      the ScrollableTracksViewportWidth value

  - ### getScrollableTracksViewportHeight

    public boolean getScrollableTracksViewportHeight()
    Gets the ScrollableTracksViewportHeight attribute of the Graph object.
    Specified by:
      `getScrollableTracksViewportHeight` in interface `Scrollable`
    Returns:
      the ScrollableTracksViewportHeight value

  - ### clearData

    public void clearData()
    Clears this graph.
    Specified by:
      `clearData` in interface `Clearable`

  - ### enableData

    public void enableData(boolean value)

  - ### enableAverage

    public void enableAverage(boolean value)

  - ### enableMedian

    public void enableMedian(boolean value)

  - ### enableDeviation

    public void enableDeviation(boolean value)

  - ### enableThroughput

    public void enableThroughput(boolean value)

  - ### updateGui

    public void updateGui(Sample oneSample)

  - ### paintComponent

    public void paintComponent(Graphics g)
    }
    Overrides:
      `paintComponent` in class `JComponent`

  - ### getGraphMax

    public long getGraphMax()
    Returns:
      Returns the graphMax.