ilog.views.chart.renderer

Class IlvScatterChartRenderer

java.lang.Object

ilog.views.chart.IlvChartRenderer

ilog.views.chart.renderer.IlvCompositeChartRenderer

ilog.views.chart.renderer.IlvSimpleCompositeChartRenderer

ilog.views.chart.renderer.IlvScatterChartRenderer

All Implemented Interfaces:

IlvChartAreaAccessible, IlvChart3DSupport, Serializable

public class IlvScatterChartRenderer
extends IlvSimpleCompositeChartRenderer

A renderer displaying several scatter charts. The following figure shows an example of two IlvScatterChartRenderer, the blue one using a square IlvMarker and the other one a circle IlvMarker:

Since:

JViews 5.0

See Also:

IlvSingleScatterRenderer, 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
IlvScatterChartRenderer() Creates a new scatter chart renderer.
IlvScatterChartRenderer(IlvMarker marker, int size) Creates a new scatter chart renderer.

Method Summary

Modifier and Type	Method and Description
protected IlvChartRenderer	createChild(IlvDataSet dataSet) Creates an instance of IlvSingleScatterRenderer to display the specified data set.
int	getMarkerSize() Returns the marker size used to create child scatter renderers.
IlvSingleScatterRenderer	getScatter(IlvDataSet dataSet) Returns the child scatter renderer displaying the specified data set.
void	setMarkerSize(int size) Sets the marker size for all the children scatter renderers.

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

dataSetsAdded, dataSetsRemoved

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, dataSetsChangesBatchEnding, dataSetsChangesBatchStarting, 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, register, set3D, setAnnotation, setDataLabeling, setDataLabelLayout, setDataLabelling, setDataSource, setName, setParent, setRenderingHint, 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

IlvScatterChartRenderer

public IlvScatterChartRenderer()

Creates a new scatter chart renderer.

IlvScatterChartRenderer

public IlvScatterChartRenderer(IlvMarker marker,
                               int size)

Creates a new scatter chart renderer. The specified marker type and size will be used to instantiate the child renderers for each data set. Each child scatter renderer can be accessed and customized independently with the getScatter(ilog.views.chart.data.IlvDataSet) method.

Method Detail

getMarkerSize

public final int getMarkerSize()

Returns the marker size used to create child scatter renderers.

Since:

JViews 8.0

See Also:

setMarkerSize(int)

setMarkerSize

public void setMarkerSize(int size)

Sets the marker size for all the children scatter renderers.

Parameters:

size - The new marker size.

Since:

JViews 5.5

getScatter

public final IlvSingleScatterRenderer getScatter(IlvDataSet dataSet)

Returns the child scatter renderer displaying the specified data set.

createChild

protected IlvChartRenderer createChild(IlvDataSet dataSet)

Creates an instance of IlvSingleScatterRenderer 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.