org.jCharts.test
Class LineTestDriver

java.lang.Object
  |
  +--org.jCharts.test.AxisChartTestBase
        |
        +--org.jCharts.test.LineTestDriver

class LineTestDriver

extends AxisChartTestBase

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

Constructor Summary

(package private)

LineTestDriver()

Method Summary

(package private) static void	axisChartTest(java.lang.String name, AxisChartTestBase axisChartTestBase) Test for LineChart
(package private) AxisChartDataSet	createAxisChartDataSet(ChartType chartType, ChartTypeProperties chartTypeProperties, int numberOfDataSets, int numberOfValuesToCreate, int minValue, int maxValue) Generates a random MultiDataSet
(package private) DataSeries	createDataSeries(int numberOfValuesToCreate)
(package private) static ChartTypeProperties	getChartTypeProperties(int numberOfDataSets) Separate this so can use for combo chart test
(package private) DataSeries	getDataSeries()
static void	main(java.lang.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 java.lang.Object

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

Constructor Detail

LineTestDriver

LineTestDriver()

Method Detail

supportsImageMap

boolean supportsImageMap()

Specified by:

supportsImageMap in class AxisChartTestBase

getChartTypeProperties

static ChartTypeProperties getChartTypeProperties(int numberOfDataSets)

Separate this so can use for combo chart test

Parameters:

numberOfDataSets -

getDataSeries

DataSeries getDataSeries()
                   throws ChartDataException

Specified by:

getDataSeries in class AxisChartTestBase

ChartDataException

main

public static void main(java.lang.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; }

ChartDataException

PropertyException

axisChartTest

static void axisChartTest(java.lang.String name,
                          AxisChartTestBase axisChartTestBase)
                   throws ChartDataException,
                          PropertyException

Test for LineChart

ChartDataException

PropertyException

createDataSeries

final DataSeries createDataSeries(int numberOfValuesToCreate)

createAxisChartDataSet

AxisChartDataSet createAxisChartDataSet(ChartType chartType,
                                        ChartTypeProperties chartTypeProperties,
                                        int numberOfDataSets,
                                        int numberOfValuesToCreate,
                                        int minValue,
                                        int maxValue)
                                  throws ChartDataException

Generates a random MultiDataSet

Parameters:

numberOfDataSets -

numberOfValuesToCreate - the number of doubles to generate

minValue -

maxValue -

Returns:

AxisChartDataSet

ChartDataException