Package org.krysalis.jcharts.chartData.interfaces

Examples of org.krysalis.jcharts.chartData.interfaces.IDataSeries

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    LineChartProperties lineChartProperties=(LineChartProperties) iAxisChartDataSet.getChartTypeProperties();
    lineChartProperties.validate( iAxisChartDataSet );

    //DataAxisProperties dataAxisProperties= (DataAxisProperties) axisChart.getAxisProperties().getYAxisProperties();
      IDataSeries iDataSeries= (IDataSeries) axisChart.getIAxisDataSeries();

    //---cache the computed values
    float[][] yAxisCoordinates=new float[ iAxisChartDataSet.getNumberOfDataSets() ][ iAxisChartDataSet.getNumberOfDataItems() ];

    //---need this for image map calculation
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   * @param axisChartDataProcessor
   * @param fontRenderContext
   **************************************************************************************/
  protected void setupAxis( AxisChartDataProcessor axisChartDataProcessor, FontRenderContext fontRenderContext ) throws ChartDataException
  {
      IDataSeries iDataSeries= (IDataSeries) this.getIAxisDataSeries();

    if( this.axisProperties.isPlotHorizontal() )
    {
      //---X AXIS---------------------------------------------------------------------------
      DataAxisProperties dataAxisProperties = (DataAxisProperties) this.getAxisProperties().getXAxisProperties();
      this.xAxis = new XAxis( this, dataAxisProperties.getNumItems() );

      NumericTagGroup numericTagGroup= setupDataAxisProperties( this.xAxis, dataAxisProperties, axisChartDataProcessor, fontRenderContext );
      this.xAxis.setAxisLabelsGroup( numericTagGroup );


      //---Y AXIS---------------------------------------------------------------------------
      AxisTypeProperties axisTypeProperties = this.getAxisProperties().getYAxisProperties();
      this.yAxis = new YAxis( this, axisChartDataProcessor.getNumberOfElementsInADataSet() );
      if( axisTypeProperties.showAxisLabels() )
      {
        TextTagGroup textTagGroup = new TextTagGroup( axisTypeProperties.getScaleChartFont(), fontRenderContext );

        //LOOP
        for( int i = 0; i < iDataSeries.getNumberOfAxisLabels(); i++ )
        {
          if( iDataSeries.getAxisLabel( i ) == null )
          {
            throw new ChartDataException( "None of the axis labels can be NULL." );
          }
          textTagGroup.addLabel( iDataSeries.getAxisLabel( i ) );
        }

        this.yAxis.setAxisLabelsGroup( textTagGroup );
      }
    }
    else
    {
      //---X AXIS---------------------------------------------------------------------------
      AxisTypeProperties axisTypeProperties = this.getAxisProperties().getXAxisProperties();
      this.xAxis = new XAxis( this, axisChartDataProcessor.getNumberOfElementsInADataSet() );
      if( axisTypeProperties.showAxisLabels() )
      {
        TextTagGroup textTagGroup = new TextTagGroup( axisTypeProperties.getScaleChartFont(), fontRenderContext );

        //LOOP
        for( int i = 0; i < iDataSeries.getNumberOfAxisLabels(); i++ )
        {
          if( iDataSeries.getAxisLabel( i ) == null )
          {
            throw new ChartDataException( "None of the axis labels can be NULL." );
          }
          textTagGroup.addLabel( iDataSeries.getAxisLabel( i ) );
        }

        this.xAxis.setAxisLabelsGroup( textTagGroup );
      }

      //---Y AXIS---------------------------------------------------------------------------
      DataAxisProperties dataAxisProperties = ( DataAxisProperties ) this.getAxisProperties().getYAxisProperties();
      this.yAxis = new YAxis( this, dataAxisProperties.getNumItems() );
      NumericTagGroup numericTagGroup= setupDataAxisProperties( this.yAxis, dataAxisProperties, axisChartDataProcessor, fontRenderContext );
      this.yAxis.setAxisLabelsGroup( numericTagGroup );
                        // Dual Y axis changes integrated CMC 25Aug03
                        // compute the labels of the right axis if necessary
                        if ( this.axisProperties.getYAxisProperties().getSecondScaleRight()!=1 )
                        {
                            NumericTagGroup numericTagGroup2 = new NumericTagGroup( dataAxisProperties.getScaleChartFontRight(),
                                                                                                                                                                                         fontRenderContext,
                                                                                                                                                                                         dataAxisProperties.useDollarSigns(),
                                                                                                                                                                                         dataAxisProperties.usePercentSigns(),
                                                                                                                                                                                         dataAxisProperties.useCommas(),
                                                                                                                                                                                         dataAxisProperties.getRoundToNearest() );
                            int j=0;
                            while (j<this.getYAxis().getNumberOfScaleItems())
                            {
                                Float myFloat = new Float (this.yAxis.getAxisLabelsGroup().getTextTag(j).getText());
                                float temp = myFloat.floatValue();
                                // Rounding problems were causing errors
                                //Integer myInteger = new Integer ( Math.round(Math.round((float)(temp / this.axisProperties.getYAxisProperties().getSecondScaleRight()))/10)*10 );
                                //String myString = new String ("");
                                //myString = myInteger.toString();
                                String myString = new String (String.valueOf(Math.round(temp / this.axisProperties.getYAxisProperties().getSecondScaleRight())) );
                                numericTagGroup2.addLabel(myString);
                                j++;
                            }
                            this.yAxis.setAxisLabelsGroupRight(numericTagGroup2);
                        }
    }


    //---if yAxisTitle is null, do not show title
    this.yAxis.computeMinimumWidthNeeded( iDataSeries.getYAxisTitle() );
    this.xAxis.computeMinimumHeightNeeded( iDataSeries.getXAxisTitle() );
  }
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    Graphics2D g2d=axisChart.getGraphics2D();
    PointChartProperties pointChartProperties=(PointChartProperties) iAxisChartDataSet.getChartTypeProperties();

    //---Point Charts can not be horizontal so we know the y-axis is DataAxisProperties
    DataAxisProperties dataAxisProperties= (DataAxisProperties) axisChart.getAxisProperties().getYAxisProperties();
    IDataSeries iDataSeries= (IDataSeries) axisChart.getIAxisDataSeries();


    float xPosition=axisChart.getXAxis().getTickStart();
    float yPosition;
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  {
    StockChartProperties stockChartProperties=(StockChartProperties) iStockChartDataSet.getChartTypeProperties();
    Graphics2D g2d=axisChart.getGraphics2D();

    DataAxisProperties dataAxisProperties= (DataAxisProperties) axisChart.getAxisProperties().getYAxisProperties();
      IDataSeries iDataSeries= (IDataSeries) axisChart.getIAxisDataSeries();


    //---cache the computed values
    //float[][] yAxisCoordinates=new float[ iStockChartDataSet.getNumberOfDataSets() ][ iStockChartDataSet.getNumberOfDataItems() ];
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    Graphics2D g2d=axisChart.getGraphics2D();
    PointChartProperties pointChartProperties=(PointChartProperties) iAxisChartDataSet.getChartTypeProperties();

    //---Point Charts can not be horizontal so we know the y-axis is DataAxisProperties
    DataAxisProperties dataAxisProperties= (DataAxisProperties) axisChart.getAxisProperties().getYAxisProperties();
    IDataSeries iDataSeries= (IDataSeries) axisChart.getIAxisDataSeries();


    float xPosition=axisChart.getXAxis().getTickStart();
    float yPosition;
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  {
    StockChartProperties stockChartProperties=(StockChartProperties) iStockChartDataSet.getChartTypeProperties();
    Graphics2D g2d=axisChart.getGraphics2D();

    DataAxisProperties dataAxisProperties= (DataAxisProperties) axisChart.getAxisProperties().getYAxisProperties();
      IDataSeries iDataSeries= (IDataSeries) axisChart.getIAxisDataSeries();


    //---cache the computed values
    //float[][] yAxisCoordinates=new float[ iStockChartDataSet.getNumberOfDataSets() ][ iStockChartDataSet.getNumberOfDataItems() ];
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    LineChartProperties lineChartProperties=(LineChartProperties) iAxisChartDataSet.getChartTypeProperties();
    lineChartProperties.validate( iAxisChartDataSet );

    //DataAxisProperties dataAxisProperties= (DataAxisProperties) axisChart.getAxisProperties().getYAxisProperties();
      IDataSeries iDataSeries= (IDataSeries) axisChart.getIAxisDataSeries();

    //---cache the computed values
    float[][] yAxisCoordinates=new float[ iAxisChartDataSet.getNumberOfDataSets() ][ iAxisChartDataSet.getNumberOfDataItems() ];

    //---need this for image map calculation
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   * @param axisChartDataProcessor
   * @param fontRenderContext
   **************************************************************************************/
  protected void setupAxis( AxisChartDataProcessor axisChartDataProcessor, FontRenderContext fontRenderContext ) throws ChartDataException
  {
      IDataSeries iDataSeries= (IDataSeries) this.getIAxisDataSeries();

    if( this.axisProperties.isPlotHorizontal() )
    {
      //---X AXIS---------------------------------------------------------------------------
      DataAxisProperties dataAxisProperties = (DataAxisProperties) this.getAxisProperties().getXAxisProperties();
      this.xAxis = new XAxis( this, dataAxisProperties.getNumItems() );

      NumericTagGroup numericTagGroup= setupDataAxisProperties( this.xAxis, dataAxisProperties, axisChartDataProcessor, fontRenderContext );
      this.xAxis.setAxisLabelsGroup( numericTagGroup );


      //---Y AXIS---------------------------------------------------------------------------
      AxisTypeProperties axisTypeProperties = this.getAxisProperties().getYAxisProperties();
      this.yAxis = new YAxis( this, axisChartDataProcessor.getNumberOfElementsInADataSet() );
      if( axisTypeProperties.showAxisLabels() )
      {
        TextTagGroup textTagGroup = new TextTagGroup( axisTypeProperties.getScaleChartFont(), fontRenderContext );

        //LOOP
        for( int i = 0; i < iDataSeries.getNumberOfAxisLabels(); i++ )
        {
          if( iDataSeries.getAxisLabel( i ) == null )
          {
            throw new ChartDataException( "None of the axis labels can be NULL." );
          }
          textTagGroup.addLabel( iDataSeries.getAxisLabel( i ) );
        }

        this.yAxis.setAxisLabelsGroup( textTagGroup );
      }
    }
    else
    {
      //---X AXIS---------------------------------------------------------------------------
      AxisTypeProperties axisTypeProperties = this.getAxisProperties().getXAxisProperties();
      this.xAxis = new XAxis( this, axisChartDataProcessor.getNumberOfElementsInADataSet() );
      if( axisTypeProperties.showAxisLabels() )
      {
        TextTagGroup textTagGroup = new TextTagGroup( axisTypeProperties.getScaleChartFont(), fontRenderContext );

        //LOOP
        for( int i = 0; i < iDataSeries.getNumberOfAxisLabels(); i++ )
        {
          if( iDataSeries.getAxisLabel( i ) == null )
          {
            throw new ChartDataException( "None of the axis labels can be NULL." );
          }
          textTagGroup.addLabel( iDataSeries.getAxisLabel( i ) );
        }

        this.xAxis.setAxisLabelsGroup( textTagGroup );
      }

      //---Y AXIS---------------------------------------------------------------------------
      DataAxisProperties dataAxisProperties = ( DataAxisProperties ) this.getAxisProperties().getYAxisProperties();
      this.yAxis = new YAxis( this, dataAxisProperties.getNumItems() );
      NumericTagGroup numericTagGroup= setupDataAxisProperties( this.yAxis, dataAxisProperties, axisChartDataProcessor, fontRenderContext );
      this.yAxis.setAxisLabelsGroup( numericTagGroup );
                        // Dual Y axis changes integrated CMC 25Aug03
                        // compute the labels of the right axis if necessary
                        if ( this.axisProperties.getYAxisProperties().getSecondScaleRight()!=1 )
                        {
                            NumericTagGroup numericTagGroup2 = new NumericTagGroup( dataAxisProperties.getScaleChartFontRight(),
                                                                                                                                                                                         fontRenderContext,
                                                                                                                                                                                         dataAxisProperties.useDollarSigns(),
                                                                                                                                                                                         dataAxisProperties.usePercentSigns(),
                                                                                                                                                                                         dataAxisProperties.useCommas(),
                                                                                                                                                                                         dataAxisProperties.getRoundToNearest() );
                            int j=0;
                            while (j<this.getYAxis().getNumberOfScaleItems())
                            {
                                Float myFloat = new Float (this.yAxis.getAxisLabelsGroup().getTextTag(j).getText());
                                float temp = myFloat.floatValue();
                                // Rounding problems were causing errors
                                //Integer myInteger = new Integer ( Math.round(Math.round((float)(temp / this.axisProperties.getYAxisProperties().getSecondScaleRight()))/10)*10 );
                                //String myString = new String ("");
                                //myString = myInteger.toString();
                                String myString = new String (String.valueOf(Math.round(temp / this.axisProperties.getYAxisProperties().getSecondScaleRight())) );
                                numericTagGroup2.addLabel(myString);
                                j++;
                            }
                            this.yAxis.setAxisLabelsGroupRight(numericTagGroup2);
                        }
    }


    //---if yAxisTitle is null, do not show title
    this.yAxis.computeMinimumWidthNeeded( iDataSeries.getYAxisTitle() );
    this.xAxis.computeMinimumHeightNeeded( iDataSeries.getXAxisTitle() );
  }
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Related Classes of org.krysalis.jcharts.chartData.interfaces.IDataSeries

  • org.krysalis.jcharts.axisChart.AxisChart
  • org.krysalis.jcharts.axisChart.LineChart
  • org.krysalis.jcharts.axisChart.PointChart
  • org.krysalis.jcharts.axisChart.StockChart
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