<%// GroupData:%>

<%
// To generate a scatter plot that groups symbols according to each value of
// a categorical variable, assign the Group variable role to an appropriate
// categorical variable.
%>

<%@page import="
  com.sas.servlet.tbeans.graphics.html.ScatterPlot,
  com.sas.graphics.components.scatterplot.ScatterPlotTableDataModel,
  com.sas.graphics.components.ClassificationVariable,
  com.sas.graphics.components.PlotVariable,
  com.sas.swing.models.TableModelAdapter,
  com.sas.models.SimpleTable,
  java.awt.Color"
%>

<%
 // Create a ScatterPlot instance
    ScatterPlot scatterPlot = new ScatterPlot();

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

<%@ include file="HeightWeightData.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
    ScatterPlotTableDataModel dataModel=
      new ScatterPlotTableDataModel(tma);

 // Assign the data model to the ScatterPlot
    scatterPlot.setDataModel(dataModel);

 // Assign the X and Y variable roles
    dataModel.setXVariable(
      new PlotVariable("Height"));
    dataModel.setYVariable(
      new PlotVariable("Weight"));
    dataModel.setGroupVariable(
      new ClassificationVariable("Gender"));

 // Set a graph title
    scatterPlot.getTitle1().setText(
      "Relation of Weight to Height");

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

 // Write the plot to the display
    scatterPlot.write(out);
%>