// BasicRequirements:

    // Basic requirements for creating a RiskMapPlot:
    //   1) Create a data source, usually a Java TableModel
    //   2) Create a data model that uses the data source
    //   3) Set up the desired risk map. This example uses the
    //      SimpleRiskMap class, which requires SegmentedRangeModel
    //      values for the X and Y axes, colors to associate with the
    //      axis values, and the type of risk map you want
    //   4) Construct a RiskMapPlot that uses the data model and risk map

    import com.sas.graphics.components.PlotVariable;
    import com.sas.graphics.components.SegmentedRangeModel;
    import com.sas.graphics.components.riskmapplot.RiskMapPlot;
    import com.sas.graphics.components.riskmapplot.RiskMapPlotTableDataModel;
    import com.sas.graphics.components.riskmapplot.SimpleRiskMap;
    import javax.swing.table.DefaultTableModel;
    import java.awt.BorderLayout;
    import java.awt.Color;
    import java.awt.GridLayout;
    import java.awt.Container;
    import java.awt.event.WindowAdapter;
    import java.awt.event.WindowEvent;
    import javax.swing.JFrame;
    import javax.swing.JPanel;

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

      // 1) Create a data source, usually a Java TableModel
         Data dataTable = new Data();  // defined below

      // 2) Construct a data model that uses the data source
         RiskMapPlotTableDataModel dataModel=
           new RiskMapPlotTableDataModel(dataTable);
         dataModel.setXVariable(new PlotVariable("Systolic Blood Pressure"));
         dataModel.setYVariable(new PlotVariable("Blood Sugar"));

      // 3) Set up the desired risk map, in this case, a SimpleRiskMap
         SegmentedRangeModel xRange = SegmentedRangeModel.
           newSegmentedRangeModel(new double[]{0, 120, 135, 160, 200});
         SegmentedRangeModel yRange = SegmentedRangeModel.
           newSegmentedRangeModel(new double[]{0, 100, 120, 160, 400});

         SimpleRiskMap simpleRiskMap = new SimpleRiskMap(xRange, yRange,
           new Color[]{Color.GREEN,Color.YELLOW, Color.ORANGE, Color.RED},
           SimpleRiskMap.TYPE_BLOCK);

      // 4) Construct a RiskMapPlot that uses the data model and risk map
         RiskMapPlot riskMapPlot = new RiskMapPlot(dataModel);
         riskMapPlot.getGraphModel().setRiskMap(simpleRiskMap);

         add(riskMapPlot, BorderLayout.CENTER);
      }
      private static class Data extends DefaultTableModel
      {
         private Class   columnClass[] = {Double.class, Double.class};
         private String  columnNames[] = {"Blood Sugar", "Systolic Blood Pressure"};
         private Object  data[][]      = {
           {new Double(140), new Double(95)},
           {new Double(205), new Double(145)},
           {new Double(175), new Double(152)},
           {new Double(300), new Double(142)},
           {new Double(230), new Double(115)},
           {new Double(125), new Double(125)}
         };
         public Data()
         {
           super();
           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());
         BasicRequirements  bipGraphSample = new BasicRequirements();

         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);
      }
    }