<%// NumericCategoryVar:%>

<%
// When using a numeric variable for the Category role, you can define a SAS
// format that categorizes the values for midpointing. Then specify that format
// as an argument on the ClassificationVariable's constructor.
%>

<%@page import="com.sas.models.SimpleTable,
        com.sas.swing.models.TableModelAdapter,
        com.sas.servlet.tbeans.graphics.html.BarLineChart,
        com.sas.text.SASUserDefinedFormat,
        com.sas.graphics.components.barlinechart.BarLineChartTableDataModel,
        com.sas.graphics.components.AnalysisVariable,
        com.sas.graphics.components.ClassificationVariable"
%>

   <%
     // Create a BarLineChart instance
        BarLineChart barLineChart = new BarLineChart();

     // Create a simple SAS table and add data to it
        SimpleTable table = new SimpleTable();
   %>
 

 
   <%@ include file="ScoreData.jsp" %>
         
   
   <%
     // Convert a simple SAS table to a simple Java Swing table
        TableModelAdapter tma= new TableModelAdapter(table);
        tma.setFormattedDataUsed(false);
   
     // Create a data model and attach the data source
        BarLineChartTableDataModel dataModel=
           new BarLineChartTableDataModel(tma);
            
     // Assign a format to numeric variable
        ClassificationVariable myFormattedVar=null;
        try {
             com.sas.text.SASUserDefinedFormat.createFormat(
                 "value myFormat 1 - 2 = 'Initial'"
                 +              "3 - 4 = 'Interim'"
                 +              "5 - 6 = 'Final'");
            } catch (java.text.ParseException e) {
                java.lang.System.out.println("error=" + e.getMessage());
              }
        myFormattedVar= new ClassificationVariable("Sample","myFormat");
        
        
     // Assign the Category variable role, and the
     // BarResponse and LineResponse variable roles
        dataModel.setCategoryVariable(myFormattedVar);
        dataModel.setBarResponseVariable(
           new AnalysisVariable("ActualScore"));
        dataModel.setLineResponseVariable(
           new AnalysisVariable("PredictionScore"));

     // Assign the data model to the BarLineChart
        barLineChart.setDataModel(dataModel);

     // Set a graph title
        barLineChart.getTitle1().setText("Numeric Category Variable");

     // Set HTTP-specific response and request functionality
	barLineChart.setResponse(response);
	barLineChart.setRequest(request);
	
     // Write the chart to the display
        barLineChart.write(out);
     
%>