Module javafx.controls

Package javafx.scene.chart

Class StackedBarChart<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.StackedBarChart<X,Y>

All Implemented Interfaces:

Styleable, EventTarget

public class StackedBarChart<X,Y>
extends XYChart<X,Y>

StackedBarChart is a variation of BarChart that plots bars indicating data values for a category. The bars can be vertical or horizontal depending on which axis is a category axis. The bar for each series is stacked on top of the previous series.

Since:

JavaFX 2.1

Property Summary

Properties

Type	Property	Description
DoubleProperty	categoryGap	The gap to leave between bars in separate categories

Properties declared in class javafx.scene.chart.XYChart

alternativeColumnFillVisible, alternativeRowFillVisible, data, horizontalGridLinesVisible, horizontalZeroLineVisible, verticalGridLinesVisible, verticalZeroLineVisible

Properties declared in class javafx.scene.chart.Chart

animated, legend, legendSide, legendVisible, title, titleSide

Properties declared in class javafx.scene.layout.Region

background, border, cacheShape, centerShape, height, insets, maxHeight, maxWidth, minHeight, minWidth, opaqueInsets, padding, prefHeight, prefWidth, scaleShape, shape, snapToPixel, width

Properties declared in class javafx.scene.Parent

needsLayout

Properties declared in class javafx.scene.Node

accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, focusVisible, focusWithin, 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, viewOrder, visible

Nested Class Summary

Nested classes/interfaces declared in class javafx.scene.chart.XYChart

XYChart.Data<X,Y>, XYChart.Series<X,Y>

Field Summary

Fields declared in class javafx.scene.layout.Region

USE_COMPUTED_SIZE, USE_PREF_SIZE

Fields declared in class javafx.scene.Node

BASELINE_OFFSET_SAME_AS_HEIGHT

Constructor Summary

Constructors

Constructor	Description
StackedBarChart(Axis<X> xAxis, Axis<Y> yAxis)	Construct a new StackedBarChart with the given axis.
StackedBarChart(Axis<X> xAxis, Axis<Y> yAxis, ObservableList<XYChart.Series<X,Y>> data)	Construct a new StackedBarChart with the given axis and data.
StackedBarChart(Axis<X> xAxis, Axis<Y> yAxis, ObservableList<XYChart.Series<X,Y>> data, double categoryGap)	Construct a new StackedBarChart with the given axis and data.

Method Summary

Modifier and Type	Method	Description
DoubleProperty	categoryGapProperty()	The gap to leave between bars in separate categories
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.
double	getCategoryGap()	Gets the value of the categoryGap property.
static List<CssMetaData<? extends Styleable,?>>	getClassCssMetaData()	Gets the CssMetaData associated with this class, which may include the CssMetaData of its superclasses.
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	seriesRemoved(XYChart.Series<X,Y> series)	A series has been removed from the data model but it is still visible on the chart.
void	setCategoryGap(double value)	Sets the value of the categoryGap property.

Methods declared in 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, seriesChanged, setAlternativeColumnFillVisible, setAlternativeRowFillVisible, setCurrentDisplayedExtraValue, setCurrentDisplayedXValue, setCurrentDisplayedYValue, setData, setHorizontalGridLinesVisible, setHorizontalZeroLineVisible, setVerticalGridLinesVisible, setVerticalZeroLineVisible, updateAxisRange, updateLegend, verticalGridLinesVisibleProperty, verticalZeroLineVisibleProperty

Methods declared in 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 declared in 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, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, snapToPixelProperty, widthProperty

Methods declared in class javafx.scene.Parent

getBaselineOffset, getChildren, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, needsLayoutProperty, requestLayout, requestParentLayout, setNeedsLayout, updateBounds

Methods declared in 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, focusVisibleProperty, focusWithinProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInitialCursor, getInitialFocusTraversable, 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, getViewOrder, hasProperties, hoverProperty, idProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isFocusVisible, isFocusWithin, 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, lookup, 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, queryAccessibleAttribute, 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, setViewOrder, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, viewOrderProperty, visibleProperty

Methods declared in class java.lang.Object

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

Methods declared in interface javafx.css.Styleable

getStyleableNode

Property Details

categoryGap

public DoubleProperty categoryGapProperty

The gap to leave between bars in separate categories

See Also:

• getCategoryGap()
• setCategoryGap(double)
• categoryGapProperty()

Constructor Details

StackedBarChart

public StackedBarChart(Axis<X> xAxis,
 Axis<Y> yAxis)

Construct a new StackedBarChart with the given axis. The two axis should be a ValueAxis/NumberAxis and a CategoryAxis, they can be in either order depending on if you want a horizontal or vertical bar chart.

Parameters:

xAxis - The x axis to use

yAxis - The y axis to use

StackedBarChart

public StackedBarChart(Axis<X> xAxis,
 Axis<Y> yAxis,
 ObservableList<XYChart.Series<X,Y>> data)

Construct a new StackedBarChart with the given axis and data. The two axis should be a ValueAxis/NumberAxis and a CategoryAxis, they can be in either order depending on if you want a horizontal or vertical bar chart.

Parameters:

xAxis - The x axis to use

yAxis - The y axis to use

data - The data to use, this is the actual list used so any changes to it will be reflected in the chart

StackedBarChart

public StackedBarChart(Axis<X> xAxis,
 Axis<Y> yAxis,
 ObservableList<XYChart.Series<X,Y>> data,
 double categoryGap)

Construct a new StackedBarChart with the given axis and data. The two axis should be a ValueAxis/NumberAxis and a CategoryAxis, they can be in either order depending on if you want a horizontal or vertical bar chart.

Parameters:

xAxis - The x axis to use

yAxis - The y axis to use

data - The data to use, this is the actual list used so any changes to it will be reflected in the chart

categoryGap - The gap to leave between bars in separate categories

Method Details

getCategoryGap

public double getCategoryGap()

Gets the value of the categoryGap property.

Property description:

The gap to leave between bars in separate categories

Returns:

the value of the categoryGap property

See Also:

• setCategoryGap(double)
• categoryGapProperty()

setCategoryGap

public void setCategoryGap(double value)

Sets the value of the categoryGap property.

Property description:

The gap to leave between bars in separate categories

Parameters:

value - the value for the categoryGap property

See Also:

• getCategoryGap()
• categoryGapProperty()

categoryGapProperty

public DoubleProperty categoryGapProperty()

The gap to leave between bars in separate categories

Returns:

the categoryGap property

See Also:

• getCategoryGap()
• setCategoryGap(double)

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

itemIndex - The index of the new item within the series

item - The new data item that was added

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

series - The series the item was removed from

dataItemChanged

protected void dataItemChanged(XYChart.Data<X,Y> item)

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

seriesAdded

protected void seriesAdded(XYChart.Series<X,Y> series,
 int seriesIndex)

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

seriesIndex - The index of the new series

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

layoutPlotChildren

protected void layoutPlotChildren()

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>

getClassCssMetaData

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

Gets the CssMetaData associated with this class, which may include the CssMetaData of its superclasses.

Returns:

the CssMetaData

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 superclasses.

Since:

JavaFX 8.0