NovoClass.java Source code

Introduction

Here is the source code for NovoClass.java

Source

import java.io.FileOutputStream;
import java.io.OutputStream;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartUtilities;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.data.category.DefaultCategoryDataset;

/*
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/**
 *
 * @author Lab1
 */
public class NovoClass {
    public static void main(String[] args) {
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();

        dataset.addValue(10.1, "Maximo", "Hora 1");
        dataset.addValue(20.1, "Maximo", "Hora 2");
        dataset.addValue(30.1, "Maximo", "Hora 3");
        dataset.addValue(40.1, "Maximo", "Hora 4");
        dataset.addValue(70.1, "Maximo", "Hora 5");

        JFreeChart chart = ChartFactory.createLineChart("Grafico Simpes", "Hora", "Valor", dataset,
                PlotOrientation.HORIZONTAL, true, true, false);

        try {
            System.out.println("Criando...");
            OutputStream png = new FileOutputStream("GraficoSimples.png");
            ChartUtilities.writeChartAsPNG(png, chart, 500, 400);
            png.close();
        } catch (Exception e) {
        }
    }
}