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javafx.scene.chart

Class StackedAreaChart<X,Y>

java.lang.Object
  • javafx.scene.Node
    • javafx.scene.Parent
      • javafx.scene.layout.Region
        • javafx.scene.chart.Chart
          • javafx.scene.chart.XYChart<X,Y>
            • javafx.scene.chart.StackedAreaChart<X,Y>

All Implemented Interfaces:

Styleable, EventTarget



public class StackedAreaChart<X,Y>
extends XYChart<X,Y>
StackedAreaChart is a variation of AreaChart that displays trends of the contribution of each value. (over time e.g.) The areas are stacked so that each series adjoins but does not overlap the preceding series. This contrasts with the Area chart where each series overlays the preceding series. The cumulative nature of the StackedAreaChart gives an idea of the total Y data value at any given point along the X axis. Since data points across multiple series may not be common, StackedAreaChart interpolates values along the line joining the data points whenever necessary.

Since:

JavaFX 2.1

  • Property Summary

    All MethodsInstance MethodsConcrete Methods
    Type Property and Description
    BooleanProperty createSymbols
    When true, CSS styleable symbols are created for any data items that don't have a symbol node specified.
    • Properties inherited from class javafx.scene.chart.XYChart

      alternativeColumnFillVisible, alternativeRowFillVisible, data, horizontalGridLinesVisible, horizontalZeroLineVisible, verticalGridLinesVisible, verticalZeroLineVisible
    • Properties inherited from class javafx.scene.chart.Chart

      animated, legend, legendSide, legendVisible, title, titleSide
    • Properties inherited from class javafx.scene.layout.Region

      background, border, cacheShape, centerShape, height, insets, maxHeight, maxWidth, minHeight, minWidth, opaqueInsets, padding, prefHeight, prefWidth, scaleShape, shape, snapToPixel, width
    • Properties inherited from class javafx.scene.Parent

      needsLayout
    • Properties inherited from class javafx.scene.Node

      accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, hover, id, inputMethodRequests, layoutBounds, layoutX, layoutY, localToParentTransform, localToSceneTransform, managed, mouseTransparent, nodeOrientation, onContextMenuRequested, onDragDetected, onDragDone, onDragDropped, onDragEntered, onDragExited, onDragOver, onInputMethodTextChanged, onKeyPressed, onKeyReleased, onKeyTyped, onMouseClicked, onMouseDragEntered, onMouseDragExited, onMouseDragged, onMouseDragOver, onMouseDragReleased, onMouseEntered, onMouseExited, onMouseMoved, onMousePressed, onMouseReleased, onRotate, onRotationFinished, onRotationStarted, onScrollFinished, onScroll, onScrollStarted, onSwipeDown, onSwipeLeft, onSwipeRight, onSwipeUp, onTouchMoved, onTouchPressed, onTouchReleased, onTouchStationary, onZoomFinished, onZoom, onZoomStarted, opacity, parent, pickOnBounds, pressed, rotate, rotationAxis, scaleX, scaleY, scaleZ, scene, style, translateX, translateY, translateZ, visible
  • Nested Class Summary

    • Nested classes/interfaces inherited from class javafx.scene.chart.XYChart

      XYChart.Data<X,Y>, XYChart.Series<X,Y>
  • Field Summary

    • Fields inherited from class javafx.scene.layout.Region

      USE_COMPUTED_SIZE, USE_PREF_SIZE
    • Fields inherited from class javafx.scene.Node

      BASELINE_OFFSET_SAME_AS_HEIGHT
  • Constructor Summary

    Constructors
    Constructor and Description
    StackedAreaChart(Axis<X> xAxis, Axis<Y> yAxis)
    Construct a new Area Chart with the given axis
    StackedAreaChart(Axis<X> xAxis, Axis<Y> yAxis, ObservableList<XYChart.Series<X,Y>> data)
    Construct a new Area Chart with the given axis and data.
  • Method Summary

    All MethodsStatic MethodsInstance MethodsConcrete Methods
    Modifier and Type Method and Description
    BooleanProperty createSymbolsProperty()
    When true, CSS styleable symbols are created for any data items that don't have a symbol node specified.
    protected void dataItemAdded(XYChart.Series<X,Y> series, int itemIndex, XYChart.Data<X,Y> item)
    Called when a data item has been added to a series.
    protected void dataItemChanged(XYChart.Data<X,Y> item)
    Called when a data item has changed, ie its xValue, yValue or extraValue has changed.
    protected void dataItemRemoved(XYChart.Data<X,Y> item, XYChart.Series<X,Y> series)
    Called when a data item has been removed from data model but it is still visible on the chart.
    static List<CssMetaData<? extends Styleable,?>> getClassCssMetaData()
    boolean getCreateSymbols()
    Indicates whether symbols for data points will be created or not.
    List<CssMetaData<? extends Styleable,?>> getCssMetaData()
    This method should delegate to Node.getClassCssMetaData() so that a Node's CssMetaData can be accessed without the need for reflection.
    protected void layoutPlotChildren()
    Called to update and layout the plot children.
    protected void seriesAdded(XYChart.Series<X,Y> series, int seriesIndex)
    A series has been added to the charts data model.
    protected void seriesChanged(ListChangeListener.Change<? extends XYChart.Series> c)
    Called when each atomic change is made to the list of series for this chart
    protected void seriesRemoved(XYChart.Series<X,Y> series)
    A series has been removed from the data model but it is still visible on the chart.
    void setCreateSymbols(boolean value)
    Sets the value of the property createSymbols.
    protected void updateAxisRange()
    This is called when the range has been invalidated and we need to update it.
    protected void updateLegend()
    This is called whenever a series is added or removed and the legend needs to be updated
    • Methods inherited from class javafx.scene.chart.XYChart

      alternativeColumnFillVisibleProperty, alternativeRowFillVisibleProperty, currentDisplayedExtraValueProperty, currentDisplayedXValueProperty, currentDisplayedYValueProperty, dataProperty, getCurrentDisplayedExtraValue, getCurrentDisplayedXValue, getCurrentDisplayedYValue, getData, getDisplayedDataIterator, getDisplayedSeriesIterator, getPlotChildren, getVerticalGridLinesVisible, getXAxis, getYAxis, horizontalGridLinesVisibleProperty, horizontalZeroLineVisibleProperty, isAlternativeColumnFillVisible, isAlternativeRowFillVisible, isHorizontalGridLinesVisible, isHorizontalZeroLineVisible, isVerticalZeroLineVisible, layoutChartChildren, removeDataItemFromDisplay, removeSeriesFromDisplay, setAlternativeColumnFillVisible, setAlternativeRowFillVisible, setCurrentDisplayedExtraValue, setCurrentDisplayedXValue, setCurrentDisplayedYValue, setData, setHorizontalGridLinesVisible, setHorizontalZeroLineVisible, setVerticalGridLinesVisible, setVerticalZeroLineVisible, verticalGridLinesVisibleProperty, verticalZeroLineVisibleProperty
    • Methods inherited from class javafx.scene.chart.Chart

      animate, animatedProperty, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, getAnimated, getChartChildren, getLegend, getLegendSide, getTitle, getTitleSide, isLegendVisible, layoutChildren, legendProperty, legendSideProperty, legendVisibleProperty, requestChartLayout, setAnimated, setLegend, setLegendSide, setLegendVisible, setTitle, setTitleSide, shouldAnimate, titleProperty, titleSideProperty
    • Methods inherited from class javafx.scene.layout.Region

      backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computeMaxHeight, computeMaxWidth, getBackground, getBorder, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, insetsProperty, isCacheShape, isCenterShape, isResizable, isScaleShape, isSnapToPixel, layoutInArea, layoutInArea, layoutInArea, layoutInArea, maxHeight, maxHeightProperty, maxWidth, maxWidthProperty, minHeight, minHeightProperty, minWidth, minWidthProperty, opaqueInsetsProperty, paddingProperty, positionInArea, positionInArea, prefHeight, prefHeightProperty, prefWidth, prefWidthProperty, resize, scaleShapeProperty, setBackground, setBorder, setCacheShape, setCenterShape, setHeight, setMaxHeight, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinWidth, setOpaqueInsets, setPadding, setPrefHeight, setPrefSize, setPrefWidth, setScaleShape, setShape, setSnapToPixel, setWidth, shapeProperty, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapSize, snapSpace, snapToPixelProperty, widthProperty
    • Methods inherited from class javafx.scene.Parent

      getBaselineOffset, getChildren, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, setNeedsLayout, updateBounds
    • Methods inherited from class javafx.scene.Node

      accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, hasProperties, hoverProperty, idProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, visibleProperty
    • Methods inherited from class java.lang.Object

      clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  • Property Detail

    • createSymbols

      public final BooleanProperty createSymbolsProperty
      When true, CSS styleable symbols are created for any data items that don't have a symbol node specified.

      Since:

      JavaFX 8.0

      See Also:

      getCreateSymbols(), setCreateSymbols(boolean)

  • Constructor Detail

    • StackedAreaChart

      public StackedAreaChart(Axis<X> xAxis,
                              Axis<Y> yAxis)
      Construct a new Area Chart with the given axis

      Parameters:

      xAxis - The x axis to use

    • StackedAreaChart

      public StackedAreaChart(Axis<X> xAxis,
                              Axis<Y> yAxis,
                              ObservableList<XYChart.Series<X,Y>> data)
      Construct a new Area Chart with the given axis and data.

      Note: yAxis must be a ValueAxis, otherwise IllegalArgumentException is thrown.

      Parameters:

      xAxis - The x axis to use

      Throws:

      IllegalArgumentException - if yAxis is not a ValueAxis

  • Method Detail

    • getCreateSymbols

      public final boolean getCreateSymbols()
      Indicates whether symbols for data points will be created or not.

      Returns:

      true if symbols for data points will be created and false otherwise.

      Since:

      JavaFX 8.0

    • setCreateSymbols

      public final void setCreateSymbols(boolean value)
      Sets the value of the property createSymbols.

      Property description:

      When true, CSS styleable symbols are created for any data items that don't have a symbol node specified.

      Since:

      JavaFX 8.0

    • createSymbolsProperty

      public final BooleanProperty createSymbolsProperty()
      When true, CSS styleable symbols are created for any data items that don't have a symbol node specified.

      Since:

      JavaFX 8.0

      See Also:

      getCreateSymbols(), setCreateSymbols(boolean)

    • dataItemAdded

      protected void dataItemAdded(XYChart.Series<X,Y> series,
                                   int itemIndex,
                                   XYChart.Data<X,Y> item)
      Description copied from class: XYChart
      Called when a data item has been added to a series. This is where implementations of XYChart can create/add new nodes to getPlotChildren to represent this data item. They also may animate that data add with a fade in or similar if animated = true.

      Specified by:

      dataItemAdded in class XYChart<X,Y>

      Parameters:

      series - The series the data item was added to

    • dataItemRemoved

      protected void dataItemRemoved(XYChart.Data<X,Y> item,
                                     XYChart.Series<X,Y> series)
      Description copied from class: XYChart
      Called when a data item has been removed from data model but it is still visible on the chart. Its still visible so that you can handle animation for removing it in this method. After you are done animating the data item you must call removeDataItemFromDisplay() to remove the items node from being displayed on the chart.

      Specified by:

      dataItemRemoved in class XYChart<X,Y>

      Parameters:

      item - The item that has been removed from the series

    • dataItemChanged

      protected void dataItemChanged(XYChart.Data<X,Y> item)
      Description copied from class: XYChart
      Called when a data item has changed, ie its xValue, yValue or extraValue has changed.

      Specified by:

      dataItemChanged in class XYChart<X,Y>

      Parameters:

      item - The data item who was changed

    • seriesChanged

      protected void seriesChanged(ListChangeListener.Change<? extends XYChart.Series> c)
      Description copied from class: XYChart
      Called when each atomic change is made to the list of series for this chart

      Overrides:

      seriesChanged in class XYChart<X,Y>

    • seriesAdded

      protected void seriesAdded(XYChart.Series<X,Y> series,
                                 int seriesIndex)
      Description copied from class: XYChart
      A series has been added to the charts data model. This is where implementations of XYChart can create/add new nodes to getPlotChildren to represent this series. Also you have to handle adding any data items that are already in the series. You may simply call dataItemAdded() for each one or provide some different animation for a whole series being added.

      Specified by:

      seriesAdded in class XYChart<X,Y>

      Parameters:

      series - The series that has been added

    • seriesRemoved

      protected void seriesRemoved(XYChart.Series<X,Y> series)
      Description copied from class: XYChart
      A series has been removed from the data model but it is still visible on the chart. Its still visible so that you can handle animation for removing it in this method. After you are done animating the data item you must call removeSeriesFromDisplay() to remove the series from the display list.

      Specified by:

      seriesRemoved in class XYChart<X,Y>

      Parameters:

      series - The series that has been removed

    • updateAxisRange

      protected void updateAxisRange()
      Description copied from class: XYChart
      This is called when the range has been invalidated and we need to update it. If the axis are auto ranging then we compile a list of all data that the given axis has to plot and call invalidateRange() on the axis passing it that data.

      Overrides:

      updateAxisRange in class XYChart<X,Y>

    • layoutPlotChildren

      protected void layoutPlotChildren()
      Description copied from class: XYChart
      Called to update and layout the plot children. This should include all work to updates nodes representing the plot on top of the axis and grid lines etc. The origin is the top left of the plot area, the plot area with can be got by getting the width of the x axis and its height from the height of the y axis.

      Specified by:

      layoutPlotChildren in class XYChart<X,Y>

    • updateLegend

      protected void updateLegend()
      This is called whenever a series is added or removed and the legend needs to be updated

      Overrides:

      updateLegend in class XYChart<X,Y>

    • getClassCssMetaData

      public static List<CssMetaData<? extends Styleable,?>> getClassCssMetaData()

      Returns:

      The CssMetaData associated with this class, which may include the CssMetaData of its super classes.

      Since:

      JavaFX 8.0

    • getCssMetaData

      public List<CssMetaData<? extends Styleable,?>> getCssMetaData()
      This method should delegate to Node.getClassCssMetaData() so that a Node's CssMetaData can be accessed without the need for reflection.

      Specified by:

      getCssMetaData in interface Styleable

      Overrides:

      getCssMetaData in class XYChart<X,Y>

      Returns:

      The CssMetaData associated with this node, which may include the CssMetaData of its super classes.

      Since:

      JavaFX 8.0

© 2008, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

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