cern.extjfx.chart

Class HeatMapChart<X,Y>

java.lang.Object

javafx.scene.Node

javafx.scene.Parent

javafx.scene.layout.Region

javafx.scene.chart.Chart

cern.extjfx.chart.HeatMapChart<X,Y>

Type Parameters:

X - type of X values

Y - type of Y values

All Implemented Interfaces:

Styleable, EventTarget

public class HeatMapChart<X,Y>
extends Chart

HeatMapChart is a specialized chart that uses colors to represent data values. An example of a HeatMapChart:



The simplest usage of the chart is following:

 public void start(Stage primaryStage) {
     primaryStage.setTitle("HeatMapChart Sample");

     NumericAxis xAxis = new NumericAxis();
     xAxis.setAnimated(false);
     xAxis.setAutoRangeRounding(false);
     xAxis.setLabel("X Position");

     NumericAxis yAxis = new NumericAxis();
     yAxis.setAnimated(false);
     yAxis.setAutoRangeRounding(false);
     yAxis.setLabel("Y Position");

     HeatMapChart<Number, Number> chart = new HeatMapChart<>(xAxis, yAxis);
     chart.setTitle("Beam Image");

     // readImage() creates an instance of HeatMapChart.Data
     chart.setData(readImage());
     chart.setLegendVisible(true);
     chart.setLegendSide(Side.RIGHT);

     Scene scene = new Scene(chart, 800, 600);
     primaryStage.setScene(scene);
     primaryStage.show();
 }
 

The colors to be used for values encoding can be specified via colorGradientProperty() which by default is initialized to HeatMapChart.ColorGradient.RAINBOW.

By default the gradient colors are adapted to the min/max of the data to be displayed i.e. minimum values are encoded with color of the first Stop and the maximum values are encoded with the color of the last Stop. This can be changed by setting appropriate lower and upper bound on the Z axis.

Property Summary

Type	Property and Description
ObjectProperty<HeatMapChart.ColorGradient>	colorGradient Color gradient (linear) used to encode data point values.
ObjectProperty<HeatMapChart.DataOriginPointLocation>	dataOriginPointLocation Indicates how the chart will be drawn in terms of it's origin point - i.e.
ObjectProperty<HeatMapChart.Data<X,Y>>	data HeatMapChart data.
BooleanProperty	horizontalGridLinesVisible Indicates whether horizontal grid lines are visible or not.
BooleanProperty	smooth Indicates if the chart should smooth colors between data points or render each data point as a rectangle with uniform color.
BooleanProperty	verticalGridLinesVisible Indicates whether vertical grid lines are visible or not.

Properties inherited from class javafx.scene.chart.Chart

animatedProperty, legendProperty, legendSideProperty, legendVisibleProperty, titleProperty, titleSideProperty

Properties inherited from class javafx.scene.layout.Region

backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, heightProperty, insetsProperty, maxHeightProperty, maxWidthProperty, minHeightProperty, minWidthProperty, opaqueInsetsProperty, paddingProperty, prefHeightProperty, prefWidthProperty, scaleShapeProperty, shapeProperty, snapToPixelProperty, widthProperty

Properties inherited from class javafx.scene.Parent

impl_traversalEngineProperty, needsLayoutProperty

Properties inherited from class javafx.scene.Node

accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, cacheHintProperty, cacheProperty, clipProperty, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, focusedProperty, focusTraversableProperty, hoverProperty, idProperty, impl_showMnemonicsProperty, impl_treeVisibleProperty, inputMethodRequestsProperty, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParentTransformProperty, localToSceneTransformProperty, managedProperty, mouseTransparentProperty, nodeOrientationProperty, 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, pickOnBoundsProperty, pressedProperty, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, styleProperty, translateXProperty, translateYProperty, translateZProperty, visibleProperty

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HeatMapChart.AbstractData<X,Y> Abstract data implementing Observable interface.
static class	HeatMapChart.ColorGradient ColorGradient class provides colors to encode data values.
static interface	HeatMapChart.Data<X,Y> Heat map data.
static class	HeatMapChart.DataOriginPointLocation Defines possible location of chart origin, i.e.
static class	HeatMapChart.DefaultData<X,Y> HeatMapChart.Data implementation based on arrays.

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
HeatMapChart(Axis<X> xAxis, Axis<Y> yAxis) Construct a new HeatMapChart with the given axis.

Method Summary

Modifier and Type	Method and Description
ObjectProperty<HeatMapChart.ColorGradient>	colorGradientProperty() Color gradient (linear) used to encode data point values.
ObjectProperty<HeatMapChart.DataOriginPointLocation>	dataOriginPointLocationProperty() Indicates how the chart will be drawn in terms of it's origin point - i.e.
ObjectProperty<HeatMapChart.Data<X,Y>>	dataProperty() HeatMapChart data.
static List<CssMetaData<? extends Styleable,?>>	getClassCssMetaData()
HeatMapChart.ColorGradient	getColorGradient() Returns the value of the colorGradientProperty().
List<CssMetaData<? extends Styleable,?>>	getCssMetaData()
HeatMapChart.Data<X,Y>	getData() Returns the value of the dataProperty().
HeatMapChart.DataOriginPointLocation	getDataOriginPoint() Returns the value of the dataOriginPointLocationProperty()
Bounds	getPlotAreaBoundsInLocal() Returns bounds of plot area in the it's untransformed local coordinate space.
Bounds	getPlotAreaBoundsInParent() Returns rectangular bounds of this chart's plot area which include its transforms.
Axis<X>	getXAxis() Returns the x axis.
Axis<Y>	getYAxis() Returns the y axis.
NumericAxis	getZAxis() Returns the Z axis representing scale of Data Z values.
BooleanProperty	horizontalGridLinesVisibleProperty() Indicates whether horizontal grid lines are visible or not.
boolean	isHorizontalGridLinesVisible() Indicates whether horizontal grid lines are visible.
boolean	isSmooth() Returns the value of the smoothProperty().
boolean	isVerticalGridLinesVisible() Indicates whether vertical grid lines are visible.
protected void	layoutChartChildren(double top, double left, double width, double height)
void	setColorGradient(HeatMapChart.ColorGradient value) Sets the value of the colorGradientProperty().
void	setData(HeatMapChart.Data<X,Y> value) Sets the data.
void	setDataOriginPointLocation(HeatMapChart.DataOriginPointLocation originPointLocation) Sets the value of the dataOriginPointLocationProperty()
void	setHorizontalGridLinesVisible(boolean value) Sets the value of the verticalGridLinesVisibleProperty().
void	setSmooth(boolean value) Sets the value of the smoothProperty().
void	setVerticalGridLinesVisible(boolean value) Sets the value of the verticalGridLinesVisibleProperty().
BooleanProperty	smoothProperty() Indicates if the chart should smooth colors between data points or render each data point as a rectangle with uniform color.
BooleanProperty	verticalGridLinesVisibleProperty() Indicates whether vertical grid lines are visible or not.

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, impl_computeContains, impl_computeGeomBounds, impl_computeLayoutBounds, impl_createPeer, impl_notifyLayoutBoundsChanged, impl_pickNodeLocal, impl_updatePeer, 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, getImpl_traversalEngine, getManagedChildren, getStylesheets, impl_getAllParentStylesheets, impl_processCSS, impl_processMXNode, impl_traversalEngineProperty, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, setImpl_traversalEngine, 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, containsBounds, 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, impl_clearDirty, impl_computeIntersects, impl_cssGetCursorInitialValue, impl_cssGetFocusTraversableInitialValue, impl_findStyles, impl_geomChanged, impl_getLeafTransform, impl_getMatchingStyles, impl_getPeer, impl_getPivotX, impl_getPivotY, impl_getPivotZ, impl_getStyleMap, impl_hasTransforms, impl_intersects, impl_intersectsBounds, impl_isDirty, impl_isDirtyEmpty, impl_isShowMnemonics, impl_isTreeVisible, impl_layoutBoundsChanged, impl_markDirty, impl_pickNode, impl_processCSS, impl_reapplyCSS, impl_setShowMnemonics, impl_setStyleMap, impl_showMnemonicsProperty, impl_syncPeer, impl_transformsChanged, impl_traverse, impl_treeVisibleProperty, 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

verticalGridLinesVisible

public final BooleanProperty verticalGridLinesVisibleProperty

Indicates whether vertical grid lines are visible or not.

See Also:

isVerticalGridLinesVisible(), setVerticalGridLinesVisible(boolean)

horizontalGridLinesVisible

public final BooleanProperty horizontalGridLinesVisibleProperty

Indicates whether horizontal grid lines are visible or not.

See Also:

isHorizontalGridLinesVisible(), setHorizontalGridLinesVisible(boolean)

smooth

public BooleanProperty smoothProperty

Indicates if the chart should smooth colors between data points or render each data point as a rectangle with uniform color.

By default smoothing is disabled.

See Also:

isSmooth(), setSmooth(boolean)

dataOriginPointLocation

public ObjectProperty<HeatMapChart.DataOriginPointLocation> dataOriginPointLocationProperty

Indicates how the chart will be drawn in terms of it's origin point - i.e. where the data at [0,0] index will be located, as defined by HeatMapChart.DataOriginPointLocation. By default the origin point is located at HeatMapChart.DataOriginPointLocation.TOP_LEFT.

See Also:

setDataOriginPointLocation(DataOriginPointLocation)

colorGradient

public ObjectProperty<HeatMapChart.ColorGradient> colorGradientProperty

Color gradient (linear) used to encode data point values.

See Also:

getColorGradient(), setColorGradient(ColorGradient)

data

public final ObjectProperty<HeatMapChart.Data<X,Y>> dataProperty

HeatMapChart data.

See Also:

getData(), setData(Data)

Constructor Detail

HeatMapChart

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

Construct a new HeatMapChart with the given axis.

Parameters:

xAxis - The x axis to use

yAxis - The y axis to use

Method Detail

getPlotAreaBoundsInLocal

public Bounds getPlotAreaBoundsInLocal()

Returns bounds of plot area in the it's untransformed local coordinate space.

Returns:

plot area bounds

getPlotAreaBoundsInParent

public Bounds getPlotAreaBoundsInParent()

Returns rectangular bounds of this chart's plot area which include its transforms.

Returns:

plot area bounds

getXAxis

public Axis<X> getXAxis()

Returns the x axis.

Returns:

x axis

getYAxis

public Axis<Y> getYAxis()

Returns the y axis.

Returns:

y axis

getZAxis

public NumericAxis getZAxis()

Returns the Z axis representing scale of Data Z values. The axis is used to determine Z value range and render legend.

By default auto-ranging is on so that axis lower and upper bounds are updated by the chart according to the data min and max value.
The user can fix the range by setting the auto-ranging to false and specifying the lower and upper bound.

Returns:

z axis

verticalGridLinesVisibleProperty

public final BooleanProperty verticalGridLinesVisibleProperty()

Indicates whether vertical grid lines are visible or not.

See Also:

isVerticalGridLinesVisible(), setVerticalGridLinesVisible(boolean)

isVerticalGridLinesVisible

public final boolean isVerticalGridLinesVisible()

Indicates whether vertical grid lines are visible.

Returns:

true if vertical grid lines are visible else false.

setVerticalGridLinesVisible

public final void setVerticalGridLinesVisible(boolean value)

Sets the value of the verticalGridLinesVisibleProperty().

Parameters:

value - true to make vertical lines visible

horizontalGridLinesVisibleProperty

public final BooleanProperty horizontalGridLinesVisibleProperty()

Indicates whether horizontal grid lines are visible or not.

See Also:

isHorizontalGridLinesVisible(), setHorizontalGridLinesVisible(boolean)

isHorizontalGridLinesVisible

public final boolean isHorizontalGridLinesVisible()

Indicates whether horizontal grid lines are visible.

Returns:

true if horizontal grid lines are visible else false.

setHorizontalGridLinesVisible

public final void setHorizontalGridLinesVisible(boolean value)

Sets the value of the verticalGridLinesVisibleProperty().

Parameters:

value - true to make vertical lines visible

smoothProperty

public BooleanProperty smoothProperty()

Indicates if the chart should smooth colors between data points or render each data point as a rectangle with uniform color.

By default smoothing is disabled.

See Also:

isSmooth(), setSmooth(boolean)

isSmooth

public boolean isSmooth()

Returns the value of the smoothProperty().

Returns:

true if the smoothing should be applied, false otherwise

setSmooth

public void setSmooth(boolean value)

Sets the value of the smoothProperty().

Parameters:

value - true to enable smoothing

dataOriginPointLocationProperty

public ObjectProperty<HeatMapChart.DataOriginPointLocation> dataOriginPointLocationProperty()

Indicates how the chart will be drawn in terms of it's origin point - i.e. where the data at [0,0] index will be located, as defined by HeatMapChart.DataOriginPointLocation. By default the origin point is located at HeatMapChart.DataOriginPointLocation.TOP_LEFT.

See Also:

setDataOriginPointLocation(DataOriginPointLocation)

getDataOriginPoint

public HeatMapChart.DataOriginPointLocation getDataOriginPoint()

Returns the value of the dataOriginPointLocationProperty()

Returns:

the current location of the chart's origin point

setDataOriginPointLocation

public void setDataOriginPointLocation(HeatMapChart.DataOriginPointLocation originPointLocation)

Sets the value of the dataOriginPointLocationProperty()

Parameters:

originPointLocation - new location of the chart's origin point

colorGradientProperty

public ObjectProperty<HeatMapChart.ColorGradient> colorGradientProperty()

Color gradient (linear) used to encode data point values.

See Also:

getColorGradient(), setColorGradient(ColorGradient)

setColorGradient

public void setColorGradient(HeatMapChart.ColorGradient value)

Sets the value of the colorGradientProperty().

Parameters:

value - the gradient to be used

getColorGradient

public HeatMapChart.ColorGradient getColorGradient()

Returns the value of the colorGradientProperty().

Returns:

the color gradient used for encoding data values

layoutChartChildren

protected void layoutChartChildren(double top,
                                   double left,
                                   double width,
                                   double height)

Specified by:

layoutChartChildren in class Chart

dataProperty

public final ObjectProperty<HeatMapChart.Data<X,Y>> dataProperty()

HeatMapChart data.

See Also:

getData(), setData(Data)

getData

public final HeatMapChart.Data<X,Y> getData()

Returns the value of the dataProperty().

Returns:

data property

setData

public final void setData(HeatMapChart.Data<X,Y> value)

Sets the data.

Parameters:

value - the data to be rendered

getClassCssMetaData

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

Returns:

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

getCssMetaData

public List<CssMetaData<? extends Styleable,?>> getCssMetaData()

Specified by:

getCssMetaData in interface Styleable

Overrides:

getCssMetaData in class Chart