* File Info: $Id: ScatterPlotTestDriver.java,v 1.3 2003/08/08 08:51:27 nicolaken Exp $

* Copyright (C) 2002

* Author: Nathaniel G. Auvil

* Contributor(s):

*

* Copyright 2002 (C) Nathaniel G. Auvil. All Rights Reserved.

*

* Redistribution and use of this software and associated documentation ("Software"), with or

* without modification, are permitted provided that the following conditions are met:

*

* 1. Redistributions of source code must retain copyright statements and notices.

*   Redistributions must also contain a copy of this document.

*

* 2. Redistributions in binary form must reproduce the above copyright notice, this list of

*   conditions and the following disclaimer in the documentation and/or other materials

*   provided with the distribution.

*

* 3. The name "jCharts" or "Nathaniel G. Auvil" must not be used to endorse or promote

*   products derived from this Software without prior written permission of Nathaniel G.

*   Auvil.  For written permission, please contact nathaniel_auvil@users.sourceforge.net

*

* 4. Products derived from this Software may not be called "jCharts" nor may "jCharts" appear

*   in their names without prior written permission of Nathaniel G. Auvil. jCharts is a

*   registered trademark of Nathaniel G. Auvil.

*

* 5. Due credit should be given to the jCharts Project (http://jcharts.sourceforge.net/).

*

* THIS SOFTWARE IS PROVIDED BY Nathaniel G. Auvil AND CONTRIBUTORS ``AS IS'' AND ANY

* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL

* jCharts OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,STRICT LIABILITY, OR TORT

* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN

* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE

************************************************************************************************/

* This file provides examples of how to create all the different chart types provided by

*  this package.

*

*******************************************************************************************/

  boolean supportsImageMap()

  {

    return true;

  }

  /******************************************************************************************

   * Separate this so can use for combo chart test

   *

   * @param numberOfDataSets

   ******************************************************************************************/

  private ScatterPlotProperties getScatterPlotProperties( int numberOfDataSets )

  {

    Stroke[] strokes = new Stroke[ numberOfDataSets ];

    for( int j = 0; j < numberOfDataSets; j++ )

    {

      strokes[ j ] = LineChartProperties.DEFAULT_LINE_STROKE;

    }

    strokes[ 0 ] = new BasicStroke( 3.0f );

    Shape[] shapes = new Shape[ numberOfDataSets ];

    for( int j = 0; j < numberOfDataSets; j++ )

    {

      shapes[ j ] = PointChartProperties.SHAPE_DIAMOND;

    }

    shapes[ 0 ] = PointChartProperties.SHAPE_CIRCLE;

    return new ScatterPlotProperties( strokes, shapes );

  }

  /*****************************************************************************************

   * Generates a random MultiDataSet

   *

   * @param numberOfDataSets

   * @param numberOfValuesToCreate the number of doubles to generate

   * @param xMinValue

   * @param xMaxValue

   * @param yMinValue

   * @param yMaxValue

   * @return AxisChartDataSet

   ******************************************************************************************/

  private ScatterPlotDataSet createScatterPlotDataSet( int numberOfDataSets,

                                      int numberOfValuesToCreate,

                                      int xMinValue,

                                      int xMaxValue,

                                      int yMinValue,

                                      int yMaxValue ) throws ChartDataException

  {

    //Point2D.Double[] points= TestDataGenerator.getRandomPoints( numberOfValuesToCreate, xMinValue, xMaxValue, yMinValue, yMaxValue );

    Point2D.Double[] points= new Point2D.Double[ 20 ];

    for( int x = 0; x < 20; x++ )

    {

      //--- y = x^2

      points[ x ]= new Point2D.Double();

      points[ x ].setLocation( x, Math.pow( x, 2 ) );

    }

    String[] legendLabels = TestDataGenerator.getRandomStrings( 1, 12, false );

      Paint paint = TestDataGenerator.getRandomPaint();

    ScatterPlotDataSet scatterPlotDataSet= new ScatterPlotDataSet( this.getScatterPlotProperties( 1 ) );

      scatterPlotDataSet.addDataPoints( points, paint, legendLabels[ 0 ]  );

System.out.println( "legendLabels[ 0 ]= " + legendLabels[ 0 ] );

    return scatterPlotDataSet;

  }

  /******************************************************************************************

   *

   *

   ******************************************************************************************/

  DataSeries getDataSeries() throws ChartDataException

  {

    DataSeries dataSeries= null;

    int dataSize = (int) TestDataGenerator.getRandomNumber( 3, 3 );

    int numberOfDataSets = (int) TestDataGenerator.getRandomNumber( 1, 1 );

    //ScatterPlotDataSet scatterPlotDataSet= this.createScatterPlotDataSet(  )

    //String[] xAxisLabels = TestDataGenerator.getRandomStrings( numberOfValuesToCreate, ( int ) TestDataGenerator.getRandomNumber( 10 ), false );

    String xAxisTitle = TestDataGenerator.getRandomString( 15, true );

    String yAxisTitle = TestDataGenerator.getRandomString( 15, true );

    //dataSeries = new DataSeries( xAxisLabels, xAxisTitle, yAxisTitle, "This is a test title that is so freaking long is is going to wrap around the image for sure. lfksjg;ljs; dflgkjdfgsdgdg dsgdsgsdfg dsfgsdfgsdfgs dfgdsfgd" );

    //dataSeries.addIAxisPlotDataSet( axisChartDataSet );

    return dataSeries;

  }

  /******************************************************************************************

   *

   *

   ******************************************************************************************

   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;

   }

   */

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

  {

      ScatterPlotTestDriver s= new ScatterPlotTestDriver();

      ScatterPlotDataSet scatterPlotDataSet= s.createScatterPlotDataSet( 1, 5, -1000, 3000, 200, 500 );

    ScatterPlotDataSeries scatterPlotDataSeries = new ScatterPlotDataSeries( scatterPlotDataSet,

                                                     "X-Axis Title",

                                                     "Y-Axis Title",

                                                     "Chart Title" );

    DataAxisProperties xAxisProperties= new DataAxisProperties();

    xAxisProperties.setUserDefinedScale( -5, 3 );

    xAxisProperties.setNumItems( 10 );

    xAxisProperties.setRoundToNearest( 0 );

    DataAxisProperties yAxisProperties= new DataAxisProperties();

    yAxisProperties.setUserDefinedScale( -30, 50 );

    yAxisProperties.setNumItems( 10 );

    yAxisProperties.setRoundToNearest( 1 );

    AxisProperties axisProperties = new AxisProperties( xAxisProperties, yAxisProperties );

      ChartProperties chartProperties = new ChartProperties();

    LegendProperties legendProperties = new LegendProperties();

    ScatterPlotAxisChart scatterPlotAxisChart = new ScatterPlotAxisChart( scatterPlotDataSeries,

                                                   chartProperties,

                                                   axisProperties,

                                                   legendProperties,

                                                   500,

                                                   400 );

    ChartTestDriver.exportImage( scatterPlotAxisChart, "ScatterPlotTest.png" );

  }

}