<%// SpecifyColumns:%>

<%
// Basic requirements for creating a bar chart in a JSP page:
//   1) Create a BarChart instance and a data-source 
//   2) Create a data model and attach the data source to it
//   3) Assign the Category variable role, and optionally the
//      Response variable role, to appropriate variable(s)
//   4) Assign the data model to the BarChart
//   5) Set HTTP-specific response and request functionality
// To set a title or footnote, get the appropriate BarChart
// title or footnote, and then set the returned object's text.
%>

<%@page import="com.sas.models.SimpleTable,
        com.sas.swing.models.TableModelAdapter,
        com.sas.servlet.tbeans.graphics.html.LineChart,
        com.sas.graphics.components.linechart.LineChartModel,
        com.sas.graphics.components.linechart.LineChartTableDataModel,
        com.sas.graphics.components.AnalysisVariable,
        com.sas.graphics.components.ClassificationVariable"
%>

<%
  // Create a LineChart instance
     LineChart lineChart = new LineChart();

  // Create a simple SAS table and add data to it
     SimpleTable table = new SimpleTable();
%>
         <%@ include file="SubGroupSampleData.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 to it
     LineChartTableDataModel lineChartDataModel=
             new LineChartTableDataModel(tma);

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

  // Assign the data model to the BarChart
     lineChart.setDataModel(lineChartDataModel);

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

  // Set HTTP-specific response and request functionality
     lineChart.setResponse(response);
     lineChart.setRequest(request);

  // Write the chart to the display
     lineChart.write(out);
%>