ilog.views.chart.renderer

Class IlvBubbleChartRenderer

java.lang.Object

ilog.views.chart.IlvChartRenderer

ilog.views.chart.renderer.IlvCompositeChartRenderer

ilog.views.chart.renderer.IlvBubbleChartRenderer

All Implemented Interfaces:

IlvChartAreaAccessible, IlvChart3DSupport, Serializable

public class IlvBubbleChartRenderer
extends IlvCompositeChartRenderer

A renderer displaying bubble charts. This renderer creates an instance of IlvSingleBubbleRenderer for every pair of data sets in the connected data source.

The following figure shows an example of IlvBubbleChartRenderer :

Since:

JViews 5.0

See Also:

Serialized Form

Field Summary

Fields inherited from class ilog.views.chart.IlvChartRenderer

AREA, BAR, BUBBLE, CANDLE, CENTERED_LABEL_LAYOUT, COMBO, DATA_LABEL, DEFAULT_LABEL_LAYOUT, DEFAULT_LABELING, HILO, HILO_ARROW, HILO_STICK, HLOC, OUTSIDE_LABEL_LAYOUT, PERCENT_LABEL, PIE, POLYLINE, SCATTER, STACKED_AREA, STACKED_BAR, STACKED_DIVERGING_BAR, STACKED_POLYLINE, STACKED_STAIR, STACKED100_AREA, STACKED100_BAR, STACKED100_POLYLINE, STACKED100_STAIR, STAIR, SUMMED_STAIR, SUPERIMPOSED_BAR, TREEMAP, X_VALUE_LABEL, XY_VALUES_LABEL, Y_VALUE_LABEL

Constructor Summary

Constructors

Constructor and Description
IlvBubbleChartRenderer() Creates a new bubble chart renderer.

Method Summary

Modifier and Type	Method and Description
protected IlvChartRenderer	createChild(IlvDataSet dataSet) Creates an instance of IlvSingleBubbleRenderer to display the specified data set.
protected void	dataSetsAdded(int firstIdx, int lastIdx, IlvDataSet[] oldDataSets) Called when data sets are connected to this renderer.
protected void	dataSetsChangesBatchEnding() Called when a series of data sets insertions or removals is terminating.
protected void	dataSetsChangesBatchStarting() Called when a series of data sets insertions or removals is starting.
protected void	dataSetsRemoved(int firstIdx, int lastIdx, IlvDataSet[] oldDataSets) Called when data sets are disconnected from this renderer.
IlvSingleBubbleRenderer	getBubble(IlvDataSet dataSet) Returns the child bubble renderer displaying the specified data set.

Methods inherited from class ilog.views.chart.renderer.IlvCompositeChartRenderer

addImageMapAreas, collectDisplayItems, createLegendItems, draw, draw, drawAnnotations, drawIntoHitmap, drawLegendSymbol, drawSelectionHandles, getAnnotation, getBounds, getBounds, getChild, getChild, getChild, getChildCount, getChildIterator, getChildren, getDisplayItem, getDisplayPoint, getLegendText, getNearestItem, getNearestPoint, getRenderingHint, getRenderingHint, getStyle, getStyles, getXRange, getYRange, getYRange, holdsAnnotations, isViewable, setAnnotation, setAnnotation, setDataPoint, setDisplayPoint, setRenderingHint, setRenderingHint, setStyles, updateChildren

Methods inherited from class ilog.views.chart.IlvChartRenderer

applyStyles, applyStyles, applyStyles, chartConnected, computeDataLabel, computeDataLabelLocation, create, createRenderer, dispose, drawSelectionHandles, drawSelectionHandles, drawSelectionHandles, endRendererChanges, findAppropriateColor, fireTreemapFocusEvent, getAnnotation, getBounds, getChart, getClipRect, getCoordinateSystem, getDataLabeling, getDataLabelLayout, getDataLabelling, getDataSetIndex, getDataSetMainIndex, getDataSetMainRenderer, getDataSource, getDefaultColors, getDefaultLegendTitle, getDepths, getDisplayItem, getDisplayItems, getLegendStyle, getMinDataSetCount, getName, getNearestItem, getNearestPoint, getParent, getPlotRect, getPreferredMargins, getRenderingHint, getStyle, getVirtualDataSet, getXShift, getYAxisIdx, has3DSupport, isDisplayingDataSet, isVisible, isVisibleInLegend, reDraw, register, set3D, setAnnotation, setDataLabeling, setDataLabelLayout, setDataLabelling, setDataSource, setName, setParent, setRenderingHint, setRenderingHintWithNoDraw, setStyle, setVisible, setVisibleInLegend, setXShift, setYAxisIdx, startRendererChanges, toData, toDisplay, toDisplay, triggerChange

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvBubbleChartRenderer

public IlvBubbleChartRenderer()

Creates a new bubble chart renderer.

Method Detail

getBubble

public final IlvSingleBubbleRenderer getBubble(IlvDataSet dataSet)

Returns the child bubble renderer displaying the specified data set.

dataSetsRemoved

protected void dataSetsRemoved(int firstIdx,
                               int lastIdx,
                               IlvDataSet[] oldDataSets)

Called when data sets are disconnected from this renderer.

Overrides:

dataSetsRemoved in class IlvChartRenderer

Parameters:

firstIdx - The index of the first data set.

lastIdx - The index of the last data set.

oldDataSets - The data sets previously connected to this renderer.

dataSetsAdded

protected void dataSetsAdded(int firstIdx,
                             int lastIdx,
                             IlvDataSet[] oldDataSets)

Called when data sets are connected to this renderer.

Overrides:

dataSetsAdded in class IlvChartRenderer

Parameters:

firstIdx - The index of the first data set.

lastIdx - The index of the last data set.

oldDataSets - The data sets previously connected to this renderer.

dataSetsChangesBatchStarting

protected void dataSetsChangesBatchStarting()

Called when a series of data sets insertions or removals is starting.

Overrides:

dataSetsChangesBatchStarting in class IlvChartRenderer

Since:

JViews 8.5

See Also:

IlvChartRenderer.dataSetsChangesBatchEnding()

dataSetsChangesBatchEnding

protected void dataSetsChangesBatchEnding()

Called when a series of data sets insertions or removals is terminating.

Overrides:

dataSetsChangesBatchEnding in class IlvChartRenderer

Since:

JViews 8.5

See Also:

IlvChartRenderer.dataSetsChangesBatchStarting()

createChild

protected IlvChartRenderer createChild(IlvDataSet dataSet)

Creates an instance of IlvSingleBubbleRenderer to display the specified data set.

Specified by:

createChild in class IlvCompositeChartRenderer

Returns:

A freshly created renderer that is connected to an empty data source. It will be connected to dataSet by the caller.