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import Metier.InspectSection;
import Work.ServiceBD;
import java.awt.BasicStroke;
import java.awt.Color;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jfree.chart.*;
import org.jfree.chart.plot.*;
import org.jfree.data.*;
import org.jfree.data.category.DefaultCategoryDataset;
public class Graph1 extends HttpServlet {
List<Integer> listsinspect = ServiceBD.getStatusSect();
List<Integer> listsinspect2 = ServiceBD.getStatusSect2();
protected void doGet (HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
dataset.setValue(listsinspect2.get(0), "Inspections faites", "Inspections");
dataset.setValue(listsinspect.get(0), "Inspections non faites", "Inspections");
JFreeChart barChart = ChartFactory.createBarChart("Inspection of Section", "",
"Number of Sections", dataset, PlotOrientation.VERTICAL, true, true, false);
OutputStream out = response.getOutputStream();
response.setContentType("image/png");
ChartUtilities.writeChartAsPNG(out, barChart, 500, 400);
}
} |
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