org.jCharts.test
Class ScatterPlotTestDriver

java.lang.Object
  org.jCharts.test.ScatterChartTestBase
      org.jCharts.test.ScatterPlotTestDriver

public class ScatterPlotTestDriver
extends ScatterChartTestBase

This file provides examples of how to create all the different chart types provided by this package.

Constructor Summary

ScatterPlotTestDriver()

Method Summary

private ScatterPlotDataSet	createScatterPlotDataSet(int numberOfDataSets, int numberOfValuesToCreate, int xMinValue, int xMaxValue, int yMinValue, int yMaxValue) Generates a random MultiDataSet
(package private) ScatterPlotDataSeries	getDataSeries()
private ScatterPlotProperties	getScatterPlotProperties(int numberOfDataSets) Separate this so can use for combo chart test
static void	main(String[] args) DataSeries getDataSeries() throws ChartDataException { String[] xAxisLabels={"1", "2", "3", "4", "5"}; DataSeries dataSeries=new DataSeries( xAxisLabels, "numbers", "numbers", "Bug #559177" ); AxisChartDataSet axisChartDataSet; double[][] data={{1, 2, 3, 4, 5}, {7, 8, Double.NaN, Double.NaN, Double.NaN}, {Double.NaN, Double.NaN, Double.NaN, Double.NaN, 2}}; String[] legendLabels={"set 1", "set 2", "set 3"}; Paint[] paints={Color.blue, Color.red, Color.green}; axisChartDataSet=new AxisChartDataSet( data, legendLabels, paints, ChartType.LINE, this.getChartTypeProperties( 3 ) ); dataSeries.addIAxisPlotDataSet( axisChartDataSet ); return dataSeries; }
(package private) boolean	supportsImageMap()

Methods inherited from class org.jCharts.test.ScatterChartTestBase

axisChartTest, createAxisChartDataSet, createDataSeries

Methods inherited from class java.lang.Object

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

Constructor Detail

ScatterPlotTestDriver

public ScatterPlotTestDriver()

Method Detail

supportsImageMap

boolean supportsImageMap()

Specified by:

supportsImageMap in class ScatterChartTestBase

getScatterPlotProperties

private ScatterPlotProperties getScatterPlotProperties(int numberOfDataSets)

Separate this so can use for combo chart test

Parameters:

numberOfDataSets -

createScatterPlotDataSet

private ScatterPlotDataSet createScatterPlotDataSet(int numberOfDataSets,
                                                    int numberOfValuesToCreate,
                                                    int xMinValue,
                                                    int xMaxValue,
                                                    int yMinValue,
                                                    int yMaxValue)
                                             throws ChartDataException

Generates a random MultiDataSet

Parameters:

numberOfDataSets -

numberOfValuesToCreate - the number of doubles to generate

xMinValue -

xMaxValue -

yMinValue -

yMaxValue -

Returns:

AxisChartDataSet

Throws:

ChartDataException

getDataSeries

ScatterPlotDataSeries getDataSeries()
                              throws ChartDataException

Specified by:

getDataSeries in class ScatterChartTestBase

Throws:

ChartDataException

main

public static void main(String[] args)
                 throws ChartDataException,
                        PropertyException

DataSeries getDataSeries() throws ChartDataException { String[] xAxisLabels={"1", "2", "3", "4", "5"}; DataSeries dataSeries=new DataSeries( xAxisLabels, "numbers", "numbers", "Bug #559177" ); AxisChartDataSet axisChartDataSet; double[][] data={{1, 2, 3, 4, 5}, {7, 8, Double.NaN, Double.NaN, Double.NaN}, {Double.NaN, Double.NaN, Double.NaN, Double.NaN, 2}}; String[] legendLabels={"set 1", "set 2", "set 3"}; Paint[] paints={Color.blue, Color.red, Color.green}; axisChartDataSet=new AxisChartDataSet( data, legendLabels, paints, ChartType.LINE, this.getChartTypeProperties( 3 ) ); dataSeries.addIAxisPlotDataSet( axisChartDataSet ); return dataSeries; }

Throws:

ChartDataException

PropertyException