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java.lang.Objectorg.jCharts.chartData.ScatterPlotDataSet
public class ScatterPlotDataSet
Field Summary | |
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private ArrayList |
data
|
private ArrayList |
legendLabels
|
private int |
numDataItems
|
private ArrayList |
paints
|
private static Point2D.Double |
POINT
|
private ScatterPlotProperties |
scatterPlotProperties
|
Constructor Summary | |
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ScatterPlotDataSet(ScatterPlotProperties scatterPlotProperties)
Constructor |
Method Summary | |
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void |
addDataPoints(Point2D.Double[] points,
Paint paint,
String legendLabel)
|
static Point2D.Double |
createPoint2DDouble()
Take advantage of the face Cloning performs better than creating new for highly used Objects. |
ChartType |
getChartType()
Returns the type constant that this data set should be plotted as. |
ChartTypeProperties |
getChartTypeProperties()
Returns ChartTypeProperties Object for the data set which will be typed into the specific chart type class. |
String |
getLegendLabel(int index)
Returns the legend label for the passed index. |
int |
getNumberOfDataItems()
Returns the number of elements in the data set. |
int |
getNumberOfDataSets()
Returns the number of elements in the data set. |
int |
getNumberOfLegendLabels()
Returns the number of Legend Labels to display. |
Paint |
getPaint(int index)
Returns the legend label for the passed index. |
Point2D.Double |
getValue(int dataset,
int index)
Returns the value in the data set at the specified position. |
void |
toHTML(HTMLGenerator htmlGenerator)
Enables the testing routines to display the contents of this Object. |
void |
validate()
Performs a limited validation of data. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private static Point2D.Double POINT
private ArrayList data
private ArrayList legendLabels
private ArrayList paints
private ScatterPlotProperties scatterPlotProperties
private int numDataItems
Constructor Detail |
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public ScatterPlotDataSet(ScatterPlotProperties scatterPlotProperties)
scatterPlotProperties
- Method Detail |
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public final ChartType getChartType()
getChartType
in interface IAxisPlotDataSet
ChartType
public void addDataPoints(Point2D.Double[] points, Paint paint, String legendLabel)
points
- paint
- legendLabel
- public void validate() throws ChartDataException
validate
in interface IAxisPlotDataSet
ChartDataException
public Point2D.Double getValue(int dataset, int index)
getValue
in interface IScatterPlotDataSet
dataset
- index
-
public final String getLegendLabel(int index)
getLegendLabel
in interface IDataSet
index
-
public int getNumberOfLegendLabels()
getNumberOfLegendLabels
in interface IDataSet
public Paint getPaint(int index)
getPaint
in interface IDataSet
index
-
public ChartTypeProperties getChartTypeProperties()
IDataSet
getChartTypeProperties
in interface IDataSet
public int getNumberOfDataSets()
getNumberOfDataSets
in interface IAxisPlotDataSet
public int getNumberOfDataItems()
getNumberOfDataItems
in interface IDataSet
public static final Point2D.Double createPoint2DDouble()
public void toHTML(HTMLGenerator htmlGenerator)
toHTML
in interface HTMLTestable
htmlGenerator
-
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