// ChangeAxis:

    // A graph's display properties (axis characteristics, orientation, and
    // so on) are general properties that are defined in the graph's model.
    // Thus, to change a LineChart's axis characteristics,
    //    1) Create an AxisModel and any other objects needed to define
    //       axis characteristics (line style, tick intervals, ...)
    //    2) Use the LineChart to set the axis definitions on the chart
    // This example creates a StrokeLineStyle to define a
    // 3pt solid red line for both the Category and Response axes.
    // It creates an AxisModel to set an axis label and define
    // a line style and tick characteristics for the Response axis.

       import com.sas.graphics.components.linechart.LineChart;
       import com.sas.graphics.components.linechart.LineChartTableDataModel;
       import com.sas.graphics.components.AnalysisVariable;
       import com.sas.graphics.components.ClassificationVariable;
       import com.sas.graphics.components.linechart.LineChartModel;
       import com.sas.graphics.components.AxisModel;
       import com.sas.graphics.components.GraphConstants;
       import com.sas.graphics.components.StrokeLineStyle;
       import com.sas.measures.BaseLength;
       import java.awt.BorderLayout;
       import java.awt.Color;
       import java.awt.Container;
       import java.awt.event.WindowAdapter;
       import java.awt.event.WindowEvent;
       import javax.swing.JFrame;
       import javax.swing.JPanel;
       import javax.swing.table.DefaultTableModel;

       public class ChangeAxis extends JPanel  {
         private ChangeAxis  theApp;
         public ChangeAxis () {
            setLayout(new BorderLayout());

         // Create a LineChart and a data source
            LineChart lineChart=new LineChart();
            SampleData dataTable=new SampleData();

         // 1) Create the objects needed to define axis characteristics.
         // A StrokeLineStyle is needed to define line characteristics
         // for both axes
            StrokeLineStyle lineStyle=new StrokeLineStyle(
              StrokeLineStyle.SASGRAPH_LINE01,
              Color.red,
              new BaseLength(3, "pt"),
              GraphConstants.TRUE);

         // An AxisModel is needed to set an axis label and define
         // a line style and tick characteristics for the Response axis
            AxisModel rAxis = new AxisModel();
            rAxis.setLabel("Degrees F");
            rAxis.setAxisLineStyle(lineStyle);
            rAxis.setContinuousMajorTickPositionPolicy(
              GraphConstants.TICK_POSITION_INTERVAL);
            rAxis.setContinuousMajorTickInterval(20);
            rAxis.getMinorTickStyle().getLineStyle()
             .setVisibilityPolicy(GraphConstants.FALSE);

         // 2) Use the LineChart to set the axis definitions on the chart

         // Set the line color on the Category axis
            lineChart.getGraphModel().getCategoryAxisModel()
             .setAxisLineStyle(lineStyle);

         // Set the AxisModel on the Response axis
            lineChart.getGraphModel().setResponseAxisModel(rAxis);

         // Create a data model and attach the data source
            LineChartTableDataModel dataModel=
              new LineChartTableDataModel(dataTable);

         // Assign the Category and Response variable roles
            dataModel.setCategoryVariable(
                      new ClassificationVariable("Month"));
            dataModel.setResponseVariable(
                      new AnalysisVariable("Temp"));

         // Assign the data model to the LineChart
            lineChart.setDataModel(dataModel);

         // Set a graph title
            lineChart.getTitle1().setText(
              "Raleigh Monthly Temperatures");

            add(lineChart, BorderLayout.CENTER);
          }
      // Create the data source
         static private class SampleData extends DefaultTableModel {
           private static Class  columnClass[]={
                       Double.class, Double.class};
           private static String columnNames[]={
                      "Month","Temp"};
             public SampleData() {
    	   super();
               Object data[][] = {
                 {new Double(1),  new Double(40.5) },
                 {new Double(2),  new Double(42.2) },
                 {new Double(3),  new Double(49.2) },
                 {new Double(4),  new Double(59.5) },
                 {new Double(5),  new Double(67.4) },
                 {new Double(6),  new Double(74.4) },
                 {new Double(7),  new Double(77.5) },
                 {new Double(8),  new Double(76.5) },
                 {new Double(9),  new Double(70.6) },
                 {new Double(10), new Double(60.2) },
                 {new Double(11), new Double(50.0) },
                 {new Double(12), new Double(41.2) }
               };
               setDataVector(data, columnNames);
             }
             public Class getColumnClass(int column) {
               return columnClass[column];
             }
           }
          public static void main(String[] args) {
          	  JFrame frame = new JFrame("BIP Graph Sample");
          	  Container container = frame.getContentPane();
              container.setLayout(new BorderLayout());
              container.setBackground(Color.white);

              JPanel bipPanel = new JPanel();
              bipPanel.setLayout(new BorderLayout());
              ChangeAxis  bipGraphSample = new ChangeAxis ();

              bipPanel.add(bipGraphSample, BorderLayout.CENTER);
              container.add(bipPanel, BorderLayout.CENTER);

              frame.setSize(600,450);
              frame.addWindowListener(new WindowAdapter() {
                  public void windowClosing(WindowEvent e) {
                         System.exit(0);
                  }
              } );
              frame.setVisible(true);
          }
       }