java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - org.jfree.beans.AbstractChart

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, org.jfree.chart.event.ChartChangeListener

Direct Known Subclasses:

AbstractCategoryChart, AbstractXYChart, JPieChart
```
public abstract class AbstractChart
extends javax.swing.JComponent
implements org.jfree.chart.event.ChartChangeListener, java.awt.event.ActionListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener
```
A base class for creating chart beans.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field	Description
`protected org.jfree.chart.JFreeChart`	`chart`	The underlying chart.
`protected java.awt.Image`	`chartBuffer`	A buffer for the rendered chart.
`protected int`	`chartBufferHeight`	The height of the chart buffer.
`protected int`	`chartBufferWidth`	The width of the chart buffer.
`protected org.jfree.chart.ChartRenderingInfo`	`info`	The chart rendering info, which is used for tooltips and mouse events.
`protected org.jfree.chart.title.LegendTitle`	`legend`	The chart's legend.
`protected LegendPosition`	`legendPosition`	The current legend position (TOP, BOTTOM, LEFT, RIGHT or NONE).
`protected javax.swing.event.EventListenerList`	`listeners`	Storage for registered listeners.
`protected double`	`scaleX`	The scale factor used to draw the chart.
`protected double`	`scaleY`	The scale factor used to draw the chart.
`protected org.jfree.chart.title.TextTitle`	`sourceSubtitle`	A subtitle that shows the data source.
`protected org.jfree.chart.title.TextTitle`	`subtitle`	A subtitle for the chart.

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, WIDTH

Constructor Summary

Constructors
Constructor Description

AbstractChart()
Default constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(java.awt.event.ActionEvent e)`
`void`	`addLegendClickListener(LegendClickListener listener)`	Registers a listener to receive notification of legend clicks.
`void`	`chartChanged(org.jfree.chart.event.ChartChangeEvent event)`	Receives notification of changes to the chart, and redraws the chart.
`protected abstract org.jfree.chart.JFreeChart`	`createDefaultChart()`	Creates the default chart for initial display to the user.
`protected javax.swing.JPopupMenu`	`createPopup()`	Creates a popup menu for display on the component.
`protected void`	`doSaveAs()`
`void`	`fireLegendClickEvent(LegendClickEvent event)`	Fires a legend click event.
`boolean`	`getAntiAlias()`	Returns the flag that controls whether or not the chart is drawn with antialiasing.
`java.awt.Image`	`getChartBackgroundImage()`	Returns the background image for the chart.
`float`	`getChartBackgroundImageAlpha()`	Returns the alpha-transparency for the background image.
`java.awt.Paint`	`getChartBackgroundPaint()`	Returns the background paint for the chart.
`java.awt.Paint`	`getChartBorderPaint()`	Returns the paint used to draw the chart border, if it is visible.
`java.awt.Stroke`	`getChartBorderStroke()`	Returns the stroke used to draw the outline for the chart.
`org.jfree.ui.RectangleInsets`	`getChartPadding()`	Returns the chart padding.
`java.awt.Font`	`getLegendItemFont()`	Returns the font for the legend items.
`java.awt.Paint`	`getLegendItemPaint()`	Returns the paint used to display the legend items.
`LegendPosition`	`getLegendPosition()`	Returns the legend position.
`float`	`getPlotBackgroundAlpha()`	Returns the alpha transparency used when filling the background of the plot area.
`java.awt.Paint`	`getPlotBackgroundPaint()`	Returns the background paint for the plot, or `null`.
`java.awt.geom.Rectangle2D`	`getScreenDataArea()`	Returns the data area for the chart (the area inside the axes) with the current scaling applied (that is, the area as it appears on screen).
`java.lang.String`	`getSource()`	Returns the text for the chart's source subtitle.
`java.awt.Font`	`getSourceFont()`	Returns the font for the chart's source subtitle.
`java.awt.Paint`	`getSourcePaint()`	Returns the paint used to draw the chart's source subtitle.
`java.lang.String`	`getSubtitle()`	Returns the text for the chart's subtitle.
`java.awt.Font`	`getSubtitleFont()`	Returns the font for the chart's subtitle.
`java.awt.Paint`	`getSubtitlePaint()`	Returns the paint used to draw the chart's subtitle.
`java.lang.String`	`getTitle()`	Returns the text for the chart title.
`java.awt.Font`	`getTitleFont()`	Returns the font for the chart title.
`java.awt.Paint`	`getTitlePaint()`	Returns the paint used to draw the chart title.
`java.lang.String`	`getToolTipText(java.awt.event.MouseEvent e)`	Returns a string for the tooltip.
`boolean`	`isChartBorderVisible()`	Returns a flag that controls whether or not the chart border is visible.
`boolean`	`isPlotOutlineVisible()`	Returns the flag that controls whether or not the plot outline is visible.
`void`	`mouseClicked(java.awt.event.MouseEvent event)`	If the user clicks on the chart, see if that translates into an event that we report...
`void`	`mouseDragged(java.awt.event.MouseEvent e)`	Handles a 'mouse dragged' event.
`void`	`mouseEntered(java.awt.event.MouseEvent e)`
`void`	`mouseExited(java.awt.event.MouseEvent e)`
`void`	`mouseMoved(java.awt.event.MouseEvent e)`	Implementation of the MouseMotionListener's method.
`void`	`mousePressed(java.awt.event.MouseEvent e)`
`void`	`mouseReleased(java.awt.event.MouseEvent e)`
`protected void`	`paintComponent(java.awt.Graphics g)`	Paints this component, including the chart it contains.
`void`	`removeLegendClickListener(LegendClickListener listener)`	Unregisters a listener so that it no longer receives notification of legend clicks.
`void`	`restoreAutoBounds()`	Restores the auto-range calculation on both axes.
`void`	`restoreAutoDomainBounds()`	Restores the auto-range calculation on the domain axis.
`void`	`restoreAutoRangeBounds()`	Restores the auto-range calculation on the range axis.
`void`	`setAntiAlias(boolean flag)`	Sets the flag that controls whether or not the chart is drawn with antialiasing, and fires a `PropertyChangeEvent` for the `antiAlias` property.
`void`	`setChartBackgroundImage(java.awt.Image image)`	Sets the background image for the chart and sends a `PropertyChangeEvent` to all registered listeners for the `chartBackgroundImage` property.
`void`	`setChartBackgroundImageAlpha(float alpha)`	Sets the alpha transparency for the background image.
`void`	`setChartBackgroundPaint(java.awt.Paint paint)`	Sets the background paint for the chart and sends a `PropertyChangeEvent` to all registered listeners for the `chartBackgroundPaint` property.
`void`	`setChartBorderPaint(java.awt.Paint paint)`	Sets the paint used to draw the chart border, if it is visible, and sends a `PropertyChangeEvent` to all registered listeners for the `chartBorderPaint` property.
`void`	`setChartBorderStroke(java.awt.Stroke stroke)`	Sets the stroke used to draw the outline for the chart and sends a `PropertyChangeEvent` to all registered listeners for the `chartBorderPaint` property.
`void`	`setChartBorderVisible(boolean visible)`	Sets the flag that controls whether or not a border is drawn around the chart, and fires a `PropertyChangeEvent` for the `chartBorderVisible` property.
`void`	`setChartPadding(org.jfree.ui.RectangleInsets padding)`	Sets the chart padding.
`void`	`setLegendItemFont(java.awt.Font font)`	Sets the font for the legend items and sends a `PropertyChangeEvent` to all registered listeners for the `legendItemFont` property.
`void`	`setLegendItemPaint(java.awt.Paint paint)`	Sets the paint used to display the legend items and sends a `PropertyChangeEvent` to all registered listeners for the `legendItemPaint` property.
`void`	`setLegendPosition(LegendPosition position)`	Sets the legend position and sends a `PropertyChangeEvent` to all registered listeners for the `legendPosition` property.
`void`	`setPlotBackgroundAlpha(float alpha)`	Sets the alpha transparency used when filling the background of the plot area and sends a `PropertyChangeEvent` to all registered listeners for the `plotBackgroundAlpha` property.
`void`	`setPlotBackgroundPaint(java.awt.Paint paint)`	Sets the background paint and sends a `PropertyChangeEvent` to all registered listeners for the `plotBackgroundPaint` property.
`void`	`setPlotOutlineVisible(boolean visible)`	Sets the flag that controls whether or not the plot outline is visible and sends a `PropertyChangeEvent` to all registered listeners for the `plotOutlineVisible` property.
`void`	`setSource(java.lang.String title)`	Sets the text for the chart's source subtitle and sends a `PropertyChangeEvent` to all registered listeners for the `source` property.
`void`	`setSourceFont(java.awt.Font font)`	Sets the font for the chart's source subtitle and sends a `PropertyChangeEvent` to all registered listeners for the `sourceFont` property.
`void`	`setSourcePaint(java.awt.Paint paint)`	Sets the paint for the chart's source subtitle and sends a `PropertyChangeEvent` to all registered listeners for the `sourcePaint` property.
`void`	`setSubtitle(java.lang.String title)`	Sets the text for the chart's subtitle and sends a `PropertyChangeEvent` to all registered listeners for the `subtitle` property.
`void`	`setSubtitleFont(java.awt.Font font)`	Sets the font for the chart's subtitle and sends a `PropertyChangeEvent` to all registered listeners for the `subtitleFont` property.
`void`	`setSubtitlePaint(java.awt.Paint paint)`	Sets the paint for the chart's subtitle and sends a `PropertyChangeEvent` to all registered listeners for the `subtitlePaint` property.
`void`	`setTitle(java.lang.String title)`	Sets the text for the chart title and sends a `PropertyChangeEvent` to all registered listeners for the `title` property.
`void`	`setTitleFont(java.awt.Font font)`	Sets the font for the chart title and sends a `PropertyChangeEvent` to all registered listeners for the `titleFont` property.
`void`	`setTitlePaint(java.awt.Paint paint)`	Sets the paint for the chart title and sends a `PropertyChangeEvent` to all registered listeners for the `titlePaint` property.
`protected void`	`setToolTipsEnabled(boolean flag)`	Switches the display of tooltips for the panel on or off.
`java.awt.Point`	`translateJava2DToScreen(java.awt.geom.Point2D java2DPoint)`	Translates a Java2D point on the chart to a screen location.
`java.awt.geom.Point2D`	`translateScreenToJava2D(java.awt.Point screenPoint)`	Translates a screen location to a Java2D point.
`void`	`zoom(java.awt.geom.Rectangle2D selection)`	Zooms in on a selected region.

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, 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

- Field Detail
  - chart
```
protected org.jfree.chart.JFreeChart chart
```
    The underlying chart.
  - legend
```
protected org.jfree.chart.title.LegendTitle legend
```
    The chart's legend. We keep a separate reference to this, so that the legend can be added/removed from the chart.
  - legendPosition
```
protected LegendPosition legendPosition
```
    The current legend position (TOP, BOTTOM, LEFT, RIGHT or NONE).
  - subtitle
```
protected org.jfree.chart.title.TextTitle subtitle
```
    A subtitle for the chart.
  - sourceSubtitle
```
protected org.jfree.chart.title.TextTitle sourceSubtitle
```
    A subtitle that shows the data source.
  - info
```
protected org.jfree.chart.ChartRenderingInfo info
```
    The chart rendering info, which is used for tooltips and mouse events.
  - listeners
```
protected javax.swing.event.EventListenerList listeners
```
    Storage for registered listeners.
  - chartBuffer
```
protected java.awt.Image chartBuffer
```
    A buffer for the rendered chart.
  - chartBufferHeight
```
protected int chartBufferHeight
```
    The height of the chart buffer.
  - chartBufferWidth
```
protected int chartBufferWidth
```
    The width of the chart buffer.
  - scaleX
```
protected double scaleX
```
    The scale factor used to draw the chart.
  - scaleY
```
protected double scaleY
```
    The scale factor used to draw the chart.
- Constructor Detail
  - AbstractChart
```
public AbstractChart()
```
    Default constructor.
- Method Detail
  - createDefaultChart
```
protected abstract org.jfree.chart.JFreeChart createDefaultChart()
```
    Creates the default chart for initial display to the user. Subclasses implement this as appropriate for the chart type.
    
    Returns:
    
    The default chart.
  - getAntiAlias
```
public boolean getAntiAlias()
```
    Returns the flag that controls whether or not the chart is drawn with antialiasing.
    
    Returns:
    
    The antialiasing flag.
    
    See Also:
    
    setAntiAlias(boolean)
  - setAntiAlias
```
public void setAntiAlias(boolean flag)
```
    Sets the flag that controls whether or not the chart is drawn with antialiasing, and fires a PropertyChangeEvent for the antiAlias property.
    
    Parameters:
    
    flag - the new flag value.
    
    See Also:
    
    getAntiAlias()
  - isChartBorderVisible
```
public boolean isChartBorderVisible()
```
    Returns a flag that controls whether or not the chart border is visible. In general, it makes more sense to use a Swing border around the component, but when saving a chart to an image, it is sometimes useful to display an outline border.
    
    Returns:
    
    A flag that controls whether or not the chart border is visible.
    
    See Also:
    
    setChartBorderVisible(boolean)
  - setChartBorderVisible
```
public void setChartBorderVisible(boolean visible)
```
    Sets the flag that controls whether or not a border is drawn around the chart, and fires a PropertyChangeEvent for the chartBorderVisible property.
    
    Parameters:
    
    visible - the new value for the flag.
    
    See Also:
    
    isChartBorderVisible()
  - getChartBorderStroke
```
public java.awt.Stroke getChartBorderStroke()
```
    Returns the stroke used to draw the outline for the chart.
    
    Returns:
    
    The stroke.
    
    See Also:
    
    setChartBorderStroke(Stroke)
  - setChartBorderStroke
```
public void setChartBorderStroke(java.awt.Stroke stroke)
```
    Sets the stroke used to draw the outline for the chart and sends a PropertyChangeEvent to all registered listeners for the chartBorderPaint property.
    
    Parameters:
    
    stroke - the stroke (null not permitted).
    
    See Also:
    
    getChartBorderStroke()
  - getChartBorderPaint
```
public java.awt.Paint getChartBorderPaint()
```
    Returns the paint used to draw the chart border, if it is visible.
    
    Returns:
    
    The paint used to draw the chart border (never null).
    
    See Also:
    
    setChartBorderPaint(Paint)
  - setChartBorderPaint
```
public void setChartBorderPaint(java.awt.Paint paint)
```
    Sets the paint used to draw the chart border, if it is visible, and sends a PropertyChangeEvent to all registered listeners for the chartBorderPaint property.
    
    Parameters:
    
    paint - the paint (null not permitted).
    
    See Also:
    
    getChartBorderPaint()
  - getChartBackgroundPaint
```
public java.awt.Paint getChartBackgroundPaint()
```
    Returns the background paint for the chart.
    
    Returns:
    
    The background paint for the chart (possibly null).
    
    See Also:
    
    setChartBackgroundPaint(Paint)
  - setChartBackgroundPaint
```
public void setChartBackgroundPaint(java.awt.Paint paint)
```
    Sets the background paint for the chart and sends a PropertyChangeEvent to all registered listeners for the chartBackgroundPaint property.
    
    Parameters:
    
    paint - the paint (null permitted).
    
    See Also:
    
    getChartBackgroundPaint()
  - getChartBackgroundImage
```
public java.awt.Image getChartBackgroundImage()
```
    Returns the background image for the chart.
    
    Returns:
    
    The image (possibly null).
    
    See Also:
    
    setChartBackgroundImage(Image)
  - setChartBackgroundImage
```
public void setChartBackgroundImage(java.awt.Image image)
```
    Sets the background image for the chart and sends a PropertyChangeEvent to all registered listeners for the chartBackgroundImage property.
    
    Parameters:
    
    image - the image (null permitted).
    
    See Also:
    
    getChartBackgroundImage()
  - getChartBackgroundImageAlpha
```
public float getChartBackgroundImageAlpha()
```
    Returns the alpha-transparency for the background image.
    
    Returns:
    
    The alpha value.
    
    See Also:
    
    setChartBackgroundImageAlpha(float)
  - setChartBackgroundImageAlpha
```
public void setChartBackgroundImageAlpha(float alpha)
```
    Sets the alpha transparency for the background image.
    
    Parameters:
    
    alpha - the new value.
    
    See Also:
    
    getChartBackgroundImageAlpha()
  - getChartPadding
```
public org.jfree.ui.RectangleInsets getChartPadding()
```
    Returns the chart padding.
    
    Returns:
    
    The chart padding.
  - setChartPadding
```
public void setChartPadding(org.jfree.ui.RectangleInsets padding)
```
    Sets the chart padding.
    
    Parameters:
    
    padding - the padding.
  - getTitle
```
public java.lang.String getTitle()
```
    Returns the text for the chart title.
    
    Returns:
    
    The text for the chart title.
    
    See Also:
    
    setTitle(String)
  - setTitle
```
public void setTitle(java.lang.String title)
```
    Sets the text for the chart title and sends a PropertyChangeEvent to all registered listeners for the title property.
    
    Parameters:
    
    title - the title (null not permitted).
    
    See Also:
    
    getTitle()
  - getTitleFont
```
public java.awt.Font getTitleFont()
```
    Returns the font for the chart title.
    
    Returns:
    
    The font for the chart title.
    
    See Also:
    
    setTitleFont(Font)
  - setTitleFont
```
public void setTitleFont(java.awt.Font font)
```
    Sets the font for the chart title and sends a PropertyChangeEvent to all registered listeners for the titleFont property.
    
    Parameters:
    
    font - the font.
    
    See Also:
    
    getTitleFont()
  - getTitlePaint
```
public java.awt.Paint getTitlePaint()
```
    Returns the paint used to draw the chart title.
    
    Returns:
    
    The paint used to draw the chart title.
    
    See Also:
    
    getTitlePaint()
  - setTitlePaint
```
public void setTitlePaint(java.awt.Paint paint)
```
    Sets the paint for the chart title and sends a PropertyChangeEvent to all registered listeners for the titlePaint property.
    
    Parameters:
    
    paint - the paint.
    
    See Also:
    
    getTitlePaint()
  - getSubtitle
```
public java.lang.String getSubtitle()
```
    Returns the text for the chart's subtitle.
    
    Returns:
    
    The text for the chart's subtitle.
    
    See Also:
    
    setSubtitle(String)
  - setSubtitle
```
public void setSubtitle(java.lang.String title)
```
    Sets the text for the chart's subtitle and sends a PropertyChangeEvent to all registered listeners for the subtitle property.
    
    Parameters:
    
    title - the title.
    
    See Also:
    
    getSubtitle()
  - getSubtitleFont
```
public java.awt.Font getSubtitleFont()
```
    Returns the font for the chart's subtitle.
    
    Returns:
    
    The font for the chart's subtitle.
    
    See Also:
    
    setSubtitleFont(Font)
  - setSubtitleFont
```
public void setSubtitleFont(java.awt.Font font)
```
    Sets the font for the chart's subtitle and sends a PropertyChangeEvent to all registered listeners for the subtitleFont property.
    
    Parameters:
    
    font - the font (null not permitted).
    
    See Also:
    
    getSubtitleFont()
  - getSubtitlePaint
```
public java.awt.Paint getSubtitlePaint()
```
    Returns the paint used to draw the chart's subtitle.
    
    Returns:
    
    The paint used to draw the chart's subtitle.
    
    See Also:
    
    setSubtitlePaint(Paint)
  - setSubtitlePaint
```
public void setSubtitlePaint(java.awt.Paint paint)
```
    Sets the paint for the chart's subtitle and sends a PropertyChangeEvent to all registered listeners for the subtitlePaint property.
    
    Parameters:
    
    paint - the paint (null not permitted).
    
    See Also:
    
    getSubtitlePaint()
  - getSource
```
public java.lang.String getSource()
```
    Returns the text for the chart's source subtitle.
    
    Returns:
    
    The text for the chart's sourcesubtitle.
    
    See Also:
    
    setSource(String)
  - setSource
```
public void setSource(java.lang.String title)
```
    Sets the text for the chart's source subtitle and sends a PropertyChangeEvent to all registered listeners for the source property.
    
    Parameters:
    
    title - the title.
    
    See Also:
    
    getSource()
  - getSourceFont
```
public java.awt.Font getSourceFont()
```
    Returns the font for the chart's source subtitle.
    
    Returns:
    
    The font for the chart's source subtitle.
    
    See Also:
    
    setSourceFont(Font)
  - setSourceFont
```
public void setSourceFont(java.awt.Font font)
```
    Sets the font for the chart's source subtitle and sends a PropertyChangeEvent to all registered listeners for the sourceFont property.
    
    Parameters:
    
    font - the font (null not permitted).
    
    See Also:
    
    getSourceFont()
  - getSourcePaint
```
public java.awt.Paint getSourcePaint()
```
    Returns the paint used to draw the chart's source subtitle.
    
    Returns:
    
    The paint used to draw the chart's source subtitle.
    
    See Also:
    
    setSourcePaint(Paint)
  - setSourcePaint
```
public void setSourcePaint(java.awt.Paint paint)
```
    Sets the paint for the chart's source subtitle and sends a PropertyChangeEvent to all registered listeners for the sourcePaint property.
    
    Parameters:
    
    paint - the paint (null not permitted).
    
    See Also:
    
    getSourcePaint()
  - isPlotOutlineVisible
```
public boolean isPlotOutlineVisible()
```
    Returns the flag that controls whether or not the plot outline is visible.
    
    Returns:
    
    The flag that controls whether or not the plot outline is visible.
    
    See Also:
    
    setPlotOutlineVisible(boolean)
  - setPlotOutlineVisible
```
public void setPlotOutlineVisible(boolean visible)
```
    Sets the flag that controls whether or not the plot outline is visible and sends a PropertyChangeEvent to all registered listeners for the plotOutlineVisible property.
    
    Parameters:
    
    visible - the new flag value.
    
    See Also:
    
    isPlotOutlineVisible()
  - getPlotBackgroundAlpha
```
public float getPlotBackgroundAlpha()
```
    Returns the alpha transparency used when filling the background of the plot area.
    
    Returns:
    
    The alpha transparency.
    
    See Also:
    
    setPlotBackgroundAlpha(float)
  - setPlotBackgroundAlpha
```
public void setPlotBackgroundAlpha(float alpha)
```
    Sets the alpha transparency used when filling the background of the plot area and sends a PropertyChangeEvent to all registered listeners for the plotBackgroundAlpha property.
    
    Parameters:
    
    alpha - the alpha transparency (in the range 0.0 to 1.0).
    
    See Also:
    
    getPlotBackgroundAlpha()
  - getPlotBackgroundPaint
```
public java.awt.Paint getPlotBackgroundPaint()
```
    Returns the background paint for the plot, or null.
    
    Returns:
    
    The background paint (possibly null).
    
    See Also:
    
    setPlotBackgroundPaint(Paint)
  - setPlotBackgroundPaint
```
public void setPlotBackgroundPaint(java.awt.Paint paint)
```
    Sets the background paint and sends a PropertyChangeEvent to all registered listeners for the plotBackgroundPaint property.
    
    Parameters:
    
    paint - the paint (null permitted).
    
    See Also:
    
    getPlotBackgroundPaint()
  - getLegendPosition
```
public LegendPosition getLegendPosition()
```
    Returns the legend position.
    
    Returns:
    
    The legend position.
    
    See Also:
    
    setLegendPosition(LegendPosition)
  - setLegendPosition
```
public void setLegendPosition(LegendPosition position)
```
    Sets the legend position and sends a PropertyChangeEvent to all registered listeners for the legendPosition property.
    
    Parameters:
    
    position - the position (null not permitted).
    
    See Also:
    
    getLegendPosition()
  - getLegendItemFont
```
public java.awt.Font getLegendItemFont()
```
    Returns the font for the legend items.
    
    Returns:
    
    The font.
    
    See Also:
    
    setLegendItemFont(Font)
  - setLegendItemFont
```
public void setLegendItemFont(java.awt.Font font)
```
    Sets the font for the legend items and sends a PropertyChangeEvent to all registered listeners for the legendItemFont property.
    
    Parameters:
    
    font - the font (null not permitted).
    
    See Also:
    
    getLegendItemFont()
  - getLegendItemPaint
```
public java.awt.Paint getLegendItemPaint()
```
    Returns the paint used to display the legend items.
    
    Returns:
    
    The paint.
    
    See Also:
    
    setLegendItemPaint(Paint)
  - setLegendItemPaint
```
public void setLegendItemPaint(java.awt.Paint paint)
```
    Sets the paint used to display the legend items and sends a PropertyChangeEvent to all registered listeners for the legendItemPaint property.
    
    Parameters:
    
    paint - the paint (null not permitted).
    
    See Also:
    
    getLegendItemPaint()
  - paintComponent
```
protected void paintComponent(java.awt.Graphics g)
```
    Paints this component, including the chart it contains.
    
    Overrides:
    
    paintComponent in class javax.swing.JComponent
    
    Parameters:
    
    g - the graphics target.
  - mouseClicked
```
public void mouseClicked(java.awt.event.MouseEvent event)
```
    If the user clicks on the chart, see if that translates into an event that we report...
    
    Specified by:
    
    mouseClicked in interface java.awt.event.MouseListener
    
    Parameters:
    
    event - the event.
  - mouseEntered
```
public void mouseEntered(java.awt.event.MouseEvent e)
```
    Specified by:
    
    mouseEntered in interface java.awt.event.MouseListener
  - mouseExited
```
public void mouseExited(java.awt.event.MouseEvent e)
```
    Specified by:
    
    mouseExited in interface java.awt.event.MouseListener
  - mousePressed
```
public void mousePressed(java.awt.event.MouseEvent e)
```
    Specified by:
    
    mousePressed in interface java.awt.event.MouseListener
  - mouseReleased
```
public void mouseReleased(java.awt.event.MouseEvent e)
```
    Specified by:
    
    mouseReleased in interface java.awt.event.MouseListener
  - mouseMoved
```
public void mouseMoved(java.awt.event.MouseEvent e)
```
    Implementation of the MouseMotionListener's method.
    
    Specified by:
    
    mouseMoved in interface java.awt.event.MouseMotionListener
    
    Parameters:
    
    e - the event.
  - mouseDragged
```
public void mouseDragged(java.awt.event.MouseEvent e)
```
    Handles a 'mouse dragged' event.
    
    Specified by:
    
    mouseDragged in interface java.awt.event.MouseMotionListener
    
    Parameters:
    
    e - the mouse event.
  - createPopup
```
protected javax.swing.JPopupMenu createPopup()
```
    Creates a popup menu for display on the component.
    
    Returns:
    
    A popup menu.
  - getScreenDataArea
```
public java.awt.geom.Rectangle2D getScreenDataArea()
```
    Returns the data area for the chart (the area inside the axes) with the current scaling applied (that is, the area as it appears on screen).
    
    Returns:
    
    The scaled data area.
  - restoreAutoBounds
```
public void restoreAutoBounds()
```
    Restores the auto-range calculation on both axes.
  - restoreAutoDomainBounds
```
public void restoreAutoDomainBounds()
```
    Restores the auto-range calculation on the domain axis.
  - restoreAutoRangeBounds
```
public void restoreAutoRangeBounds()
```
    Restores the auto-range calculation on the range axis.
  - translateJava2DToScreen
```
public java.awt.Point translateJava2DToScreen(java.awt.geom.Point2D java2DPoint)
```
    Translates a Java2D point on the chart to a screen location.
    
    Parameters:
    
    java2DPoint - the Java2D point.
    
    Returns:
    
    The screen location.
  - translateScreenToJava2D
```
public java.awt.geom.Point2D translateScreenToJava2D(java.awt.Point screenPoint)
```
    Translates a screen location to a Java2D point.
    
    Parameters:
    
    screenPoint - the screen location.
    
    Returns:
    
    The Java2D coordinates.
  - zoom
```
public void zoom(java.awt.geom.Rectangle2D selection)
```
    Zooms in on a selected region.
    
    Parameters:
    
    selection - the selected region.
  - setToolTipsEnabled
```
protected void setToolTipsEnabled(boolean flag)
```
    Switches the display of tooltips for the panel on or off. Note that tooltips can only be displayed if the chart has been configured to generate tooltip items.
    
    Parameters:
    
    flag - true to enable tooltips, false to disable tooltips.
  - getToolTipText
```
public java.lang.String getToolTipText(java.awt.event.MouseEvent e)
```
    Returns a string for the tooltip.
    
    Overrides:
    
    getToolTipText in class javax.swing.JComponent
    
    Parameters:
    
    e - the mouse event.
    
    Returns:
    
    A tool tip or null if no tooltip is available.
  - addLegendClickListener
```
public void addLegendClickListener(LegendClickListener listener)
```
    Registers a listener to receive notification of legend clicks.
    
    Parameters:
    
    listener - the listener (null not permitted).
  - removeLegendClickListener
```
public void removeLegendClickListener(LegendClickListener listener)
```
    Unregisters a listener so that it no longer receives notification of legend clicks.
    
    Parameters:
    
    listener - the listener (null not permitted).
  - fireLegendClickEvent
```
public void fireLegendClickEvent(LegendClickEvent event)
```
    Fires a legend click event.
    
    Parameters:
    
    event - the event.
  - chartChanged
```
public void chartChanged(org.jfree.chart.event.ChartChangeEvent event)
```
    Receives notification of changes to the chart, and redraws the chart.
    
    Specified by:
    
    chartChanged in interface org.jfree.chart.event.ChartChangeListener
    
    Parameters:
    
    event - details of the chart change event.
  - actionPerformed
```
public void actionPerformed(java.awt.event.ActionEvent e)
```
    Specified by:
    
    actionPerformed in interface java.awt.event.ActionListener
  - doSaveAs
```
protected void doSaveAs()
                 throws java.io.IOException
```
    Throws:
    
    java.io.IOException

Class AbstractChart

Nested Class Summary

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

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

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

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

chart

legend

legendPosition

subtitle

sourceSubtitle

info

listeners

chartBuffer

chartBufferHeight

chartBufferWidth

scaleX

scaleY

Constructor Detail

AbstractChart

Method Detail

createDefaultChart

getAntiAlias

setAntiAlias

isChartBorderVisible

setChartBorderVisible

getChartBorderStroke

setChartBorderStroke

getChartBorderPaint

setChartBorderPaint

getChartBackgroundPaint

setChartBackgroundPaint

getChartBackgroundImage

setChartBackgroundImage

getChartBackgroundImageAlpha

setChartBackgroundImageAlpha

getChartPadding

setChartPadding

getTitle

setTitle

getTitleFont

setTitleFont

getTitlePaint

setTitlePaint

getSubtitle

setSubtitle

getSubtitleFont

setSubtitleFont

getSubtitlePaint

setSubtitlePaint

getSource

setSource

getSourceFont

setSourceFont

getSourcePaint

setSourcePaint

isPlotOutlineVisible

setPlotOutlineVisible

getPlotBackgroundAlpha

setPlotBackgroundAlpha

getPlotBackgroundPaint

setPlotBackgroundPaint

getLegendPosition

setLegendPosition

getLegendItemFont

setLegendItemFont

getLegendItemPaint

setLegendItemPaint

paintComponent

mouseClicked