ilog.views.chart.renderer

Class IlvSingleBubbleRenderer

java.lang.Object

ilog.views.chart.IlvChartRenderer

ilog.views.chart.renderer.IlvSingleChartRenderer

ilog.views.chart.renderer.IlvSingleScatterRenderer

ilog.views.chart.renderer.IlvSingleBubbleRenderer

public class IlvSingleBubbleRenderer
extends IlvSingleScatterRenderer

Renders two data sets with a bubble chart. A bubble chart helps you visualize two data sets:

• The first data set determines the location of the bubbles.
• The second data set determines the size of the bubbles.

Let min and max be the limits of the y-values stored in the size data set, and let yValue be the y-value of a point in this data set, the actual size of the bubble displaying this point will be:

 (maxSize-minSize) * (yValue-min)/(max-min) + minSize 

Where maxSize and minSize are specified by the #setMaxSize and #setMinSize methods respectively.

CSS example:

ilvSingleBubbleRenderer {
class : "ilog.views.chart.renderer.IlvSingleBubbleRenderer";
annotation : "@#ilvDataLabelAnnotation";
marker : "CIRCLE";
markerSize : "2";
maxSize : "2";
minSize : "2";
name : "<value>";
style : "@#ilvStyle";
styles[0] : "@#ilvStyle1";
styles[1] : "@#ilvStyle2";
visible : "false";
visibleInLegend : "false";
YAxisIdx : "2";
}

See Also:

IlvBubbleChartRenderer

Property Summary

Properties

Modifier and Type	Property and Description
IlvDataAnnotation	annotation Specifies a global annotation for all the data sets displayed by this renderer.
java.lang.String	class Creates a new IlvSingleBubbleRenderer with a default bubble width and style.
ilog.views.chart.graphic.IlvMarker	marker Sets the marker used to render data points.
int	markerSize Sets the size of the marker.
int	maxSize Sets the maximum size of a bubble.
int	minSize Sets the minimum size of a bubble.
java.lang.String	name Sets the name of this renderer.
IlvStyle	style Sets the style used by this renderer.
IlvStyle[]	styles Sets the styles used by this renderer.
boolean	visible Toggles the visibility of this renderer.
boolean	visibleInLegend Indicates whether the renderer appears in the legend.
int	YAxisIdx Connects the specified renderer to the specified ordinate axis.

The default value of this property is true, which means that the renderer will automatically create and add items to the legend.

CSS example: visibleInLegend : "false";

YAxisIdx

public int YAxisIdx

Connects the specified renderer to the specified ordinate axis.

CSS example: YAxisIdx : "2";